Contact Us:00852-30501886 Email:sales@allicdata.com
Sitemap How to buy Login / Register
USD
USA EN
Cart(0)
Products Manufacturers Authorized Agent Send RFQ Blog（news） About us
Home> Products>

Search Result:resistor in parallel formula

 --696 Item(s) In Category:Clock/Timing - Real Time Clocks

Related Categories

Resistors
Through Hole Resistors
Resistor Networks, Arrays
Chassis Mount Resistors
Specialized Resistors
Accessories
Chip Resistor - Surface Mount
Integrated Circuits (ICs)
Memory
Data Acquisition - Analog to D...
Data Acquisition - Digital to ...
PMIC - Motor Drivers, Controll...
Logic - Shift Registers
Clock/Timing - Real Time Clock...
Data Acquisition - ADCs/DACs -...
Interface - Controllers
PMIC - Power Distribution Swit...
Interface - Telecom
Interface - Specialized
Interface - I/O Expanders
PMIC - Display Drivers
Embedded - Microprocessors
Data Acquisition - Digital Pot...
PMIC - Full, Half-Bridge Drive...
Interface - Serializers, Deser...
Embedded - Microcontrollers - ...
Embedded - DSP (Digital Signal...
Data Acquisition - Touch Scree...
Interface - Sensor and Detecto...
PMIC - Thermal Management
Specialized ICs
Interface - Modules
PMIC - OR Controllers, Ideal D...
PMIC - Current Regulation/Mana...
Transformers
Power Transformers
Switching Converter, SMPS Tran...
Discrete Semiconductor Products
Transistors - Bipolar (BJT) - ...
Transistors - Bipolar (BJT) - ...
Diodes - RF
Inductors, Coils, Chokes
Arrays, Signal Transformers
Fixed Inductors
Optoelectronics
Display Modules - LCD, OLED, G...
Display Modules - LCD, OLED Ch...
Display Modules - Vacuum Fluor...
Display Modules - LED Dot Matr...
Fiber Optics - Transceiver Mod...
Development Boards, Kits, Progra...
Evaluation Boards - Analog to ...
Evaluation Boards - Digital to...
Evaluation and Demonstration B...
Accessories
Evaluation Boards - Sensors
Potentiometers, Variable Resisto...
Adjustable Power Resistor
Trimmer Potentiometers
Connectors, Interconnects
Power Entry Connectors - Inlet...
Terminal Blocks - Wire to Boar...
Terminal Junction Systems
Terminals - Wire Splice Connec...
Terminal Blocks - Panel Mount
Terminal Blocks - Din Rail, Ch...
Circular Connectors - Accessor...
Coaxial Connectors (RF)
Rectangular Connectors - Housi...
Coaxial Connectors (RF) - Adap...
Terminal Blocks - Headers, Plu...
Kits
Resistor Kits
Relays
Automotive Relays
Power Relays, Over 2 Amps
Cables, Wires - Management
Cable Ties and Cable Lacing
Accessories
Sensors, Transducers
Optical Sensors - Photointerru...
Optical Sensors - Photointerru...
Force Sensors
Optical Sensors - Phototransis...
Accessories
Optical Sensors - Reflective -...
Motors, Solenoids, Driver Boards...
Accessories
RF/IF and RFID
RF Accessories
RF Amplifiers
RF Transceiver Modules
RF Misc ICs and Modules
Uncategorized
Miscellaneous
Switches
Selector Switches
Thumbwheel Switches
Cable Assemblies
Between Series Adapter Cables
D-Sub Cables
Test and Measurement
Equipment - Specialty
Accessories
Computers, Office - Components, ...
Modems
Adapters, Converters
Industrial Controls
Time Delay Relays
Protection Relays & System...
Accessories
Machine Vision - Accessories
Tools
Punches
Accessories
Hardware, Fasteners, Accessories
Hole Plugs
Component Insulators, Mounts, ...
Circuit Protection
Accessories
Audio Products
Alarms, Buzzers, and Sirens
Fans, Thermal Management
Thermal - Heat Sinks
Filters
EMI/RFI Filters (LC, RC Networ...
Capacitors
Accessories
Photo Allicdata Part# Mft.Part# Company Spec. QTY. Pricing(USD) PDF
DS1315S-5+ DS1315S-5+-ND DS1315S-5+ Maxim Integrated
View more  Packaging: Tube
 Part Status: Active
 Type: Phantom Time Chip
 Features: Leap Year
 Time Format: HH:MM:SS:hh (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Voltage - Supply, Battery: 2.5 V ~ 3.7 V
 Current - Timekeeping (Max): 1.3mA @ 5V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Surface Mount
 Package / Case: 16-SOIC (0.295", 7.50mm Width)
 Supplier Device Package: 16-SOIC
 Base Part Number: DS1315
196
Order

--

 DS1315S-5+-ND Datasheet
RTC-72423A3:PURE SN RTC-72423A3:PUR
ESN-ND		 RTC-72423A3:PUR
E SN		 Epson
View more  Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Clock/Calendar
 Features: Leap Year
 Time Format: HH:MM:SS (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Current - Timekeeping (Max): 5A ~ 10A @ 2V ~ 5V
 Operating Temperature: -40C ~ 85C
 Mounting Type: Surface Mount
 Package / Case: 24-SOIC (0.311", 7.90mm Width)
 Supplier Device Package: 24-SOP
1000
Order

250+:

$3.7485

 RTC-72423A3:PURESN-ND Datasheet
BQ3285LFSS-A1 296-6518-5-ND BQ3285LFSS-A1 Texas Instruments
View more  Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
 Memory Size: 242B
 Time Format: HH:MM:SS (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 2.7 V ~ 5.5 V
 Voltage - Supply, Battery: 2.4 V ~ 4 V
 Current - Timekeeping (Max): 100A @ 3V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Surface Mount
 Package / Case: 24-SSOP (0.154", 3.90mm Width)
 Supplier Device Package: 24-SSOP/QSOP
 Base Part Number: BQ3285
1000
Order

1+:

$0

 296-6518-5-ND Datasheet
DS17885S-5 DS17885S-5-ND DS17885S-5 Maxim Integrated
View more  Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
 Memory Size: 8KB
 Time Format: HH:MM:SS (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Voltage - Supply, Battery: 2.5 V ~ 3.7 V
 Current - Timekeeping (Max): 3mA @ 4.5V ~ 5.5V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Surface Mount
 Package / Case: 24-SOIC (0.295", 7.50mm Width)
 Supplier Device Package: 24-SOIC
 Base Part Number: DS17885
1000
Order

--

 DS17885S-5-ND Datasheet
DS1553W-150 DS1553W-150-ND DS1553W-150 Maxim Integrated
View more  Packaging: Tube
 Part Status: Active
 Type: Clock/Calendar
 Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
 Memory Size: 8KB
 Time Format: HH:MM:SS (24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 2.97 V ~ 3.63 V
 Voltage - Supply, Battery: 3V
 Current - Timekeeping (Max): 2mA @ 3.3V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Through Hole
 Package / Case: 28-DIP Module (0.600", 15.24mm)
 Supplier Device Package: 28-EDIP
 Base Part Number: DS1553
1000
Order

1+:

$0

 DS1553W-150-ND Datasheet
DS1746W-120IND DS1746W-120IND-
ND		 DS1746W-120IND Maxim Integrated
View more  Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Leap Year, NVSRAM, Y2K
 Memory Size: 128KB
 Time Format: HH:MM:SS (24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 2.97 V ~ 3.63 V
 Current - Timekeeping (Max): 2mA @ 3.3V
 Operating Temperature: -40C ~ 85C
 Mounting Type: Through Hole
 Package / Case: 32-DIP Module (0.600", 15.24mm)
 Supplier Device Package: 32-EDIP
 Base Part Number: DS1746
1000
Order

1+:

$0

 DS1746W-120IND-ND Datasheet
DS17285SN-3 DS17285SN-3-ND DS17285SN-3 Maxim Integrated
View more  Packaging: Tube
 Part Status: Discontinued at Digi-Key
 Type: Clock/Calendar
 Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
 Memory Size: 2KB
 Time Format: HH:MM:SS (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 2.7 V ~ 3.7 V
 Voltage - Supply, Battery: 2.5 V ~ 3.7 V
 Current - Timekeeping (Max): 2mA @ 2.7V ~ 3.7V
 Operating Temperature: -40C ~ 85C
 Mounting Type: Surface Mount
 Package / Case: 24-SOIC (0.295", 7.50mm Width)
 Supplier Device Package: 24-SOIC
 Base Part Number: DS17285
1000
Order

1+:

$0

 DS17285SN-3-ND Datasheet
DS17287-3+ DS17287-3+-ND DS17287-3+ Maxim Integrated
View more  Packaging: Tube
 Part Status: Active
 Type: Clock/Calendar
 Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
 Memory Size: 2KB
 Time Format: HH:MM:SS (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 2.7 V ~ 3.7 V
 Voltage - Supply, Battery: 2.5 V ~ 3.7 V
 Current - Timekeeping (Max): 2mA @ 2.7V ~ 3.7V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Through Hole
 Package / Case: 24-DIP Module (0.600", 15.24mm)
 Supplier Device Package: 24-EDIP
 Base Part Number: DS17287
1000
Order

--

 DS17287-3+-ND Datasheet
DS12R885S-33+T&R DS12R885S-33+T&
amp;R-ND		 DS12R885S-33+T&
amp;R		 Maxim Integrated
View more  Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Clock/Calendar
 Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
 Memory Size: 114B
 Time Format: HH:MM:SS (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 2.97 V ~ 3.63 V
 Voltage - Supply, Battery: 2 V ~ 3.05 V
 Current - Timekeeping (Max): 2mA @ 2.97V ~ 3.63V
 Operating Temperature: -40C ~ 85C
 Mounting Type: Surface Mount
 Package / Case: 24-SOIC (0.295", 7.50mm Width)
 Supplier Device Package: 24-SOIC
 Base Part Number: DS12R885S
1000
Order

1000+:

$1.1856

 DS12R885S-33+T&R-ND Datasheet
DS17887-5IND DS17887-5IND-ND DS17887-5IND Maxim Integrated
View more  Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
 Memory Size: 8KB
 Time Format: HH:MM:SS (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Voltage - Supply, Battery: 2.5 V ~ 3.7 V
 Current - Timekeeping (Max): 3mA @ 4.5V ~ 5.5V
 Operating Temperature: -40C ~ 85C
 Mounting Type: Through Hole
 Package / Case: 24-DIP Module (0.600", 15.24mm)
 Supplier Device Package: 24-EDIP
 Base Part Number: DS17887
1000
Order

--

 DS17887-5IND-ND Datasheet
DS1386P-8-120 DS1386P-8-120-N
D		 DS1386P-8-120 Maxim Integrated
View more  Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer
 Memory Size: 8KB
 Time Format: HH:MM:SS:hh (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Voltage - Supply, Battery: 3V
 Current - Timekeeping (Max): 4mA @ 5V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Surface Mount
 Package / Case: 34-PowerCap Module
 Supplier Device Package: 34-PowerCap Module
 Base Part Number: DS1386
1000
Order

1+:

$0

 DS1386P-8-120-ND Datasheet
DS1554W-120 DS1554W-120-ND DS1554W-120 Maxim Integrated
View more  Packaging: Tube
 Part Status: Discontinued at Digi-Key
 Type: Clock/Calendar
 Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
 Memory Size: 32KB
 Time Format: HH:MM:SS (24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 2.97 V ~ 3.63 V
 Current - Timekeeping (Max): 4mA @ 3.3V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Through Hole
 Package / Case: 32-DIP Module (0.600", 15.24mm)
 Supplier Device Package: 32-EDIP
 Base Part Number: DS1554
1000
Order

1+:

$0

 DS1554W-120-ND Datasheet
DS1747-70IND DS1747-70IND-ND DS1747-70IND Maxim Integrated
View more  Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Leap Year, NVSRAM, Y2K
 Memory Size: 512KB
 Time Format: HH:MM:SS (24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Current - Timekeeping (Max): 4mA @ 5V
 Operating Temperature: -40C ~ 85C
 Mounting Type: Through Hole
 Package / Case: 32-DIP Module (0.600", 15.24mm)
 Supplier Device Package: 32-EDIP
 Base Part Number: DS1747
1000
Order

--

 DS1747-70IND-ND Datasheet
DS1556WP-120IND DS1556WP-120IND
-ND		 DS1556WP-120IND Maxim Integrated
View more  Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
 Memory Size: 128KB
 Time Format: HH:MM:SS (24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 2.97 V ~ 3.63 V
 Voltage - Supply, Battery: 3V
 Current - Timekeeping (Max): 4mA @ 3.3V
 Operating Temperature: -40C ~ 85C
 Mounting Type: Surface Mount
 Package / Case: 34-PowerCap Module
 Supplier Device Package: 34-PowerCap Module
 Base Part Number: DS1556
1000
Order

1+:

$0

 DS1556WP-120IND-ND Datasheet
BQ3285ESSTR BQ3285ESSTR-ND BQ3285ESSTR Texas Instruments
View more  Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
 Memory Size: 242B
 Time Format: HH:MM:SS (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Voltage - Supply, Battery: 2.5 V ~ 4 V
 Current - Timekeeping (Max): 300A @ 5V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Surface Mount
 Package / Case: 24-SSOP (0.154", 3.90mm Width)
 Supplier Device Package: 24-SSOP/QSOP
 Base Part Number: BQ3285
1000
Order

1+:

$0

 BQ3285ESSTR-ND Datasheet
DS1557WP-120+ DS1557WP-120+-N
D		 DS1557WP-120+ Maxim Integrated
View more  Packaging: Tube
 Part Status: Active
 Type: Clock/Calendar
 Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
 Memory Size: 512KB
 Time Format: HH:MM:SS (24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 2.97 V ~ 3.63 V
 Voltage - Supply, Battery: 3V
 Current - Timekeeping (Max): 4mA @ 3.3V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Surface Mount
 Package / Case: 34-PowerCap Module
 Supplier Device Package: 34-PowerCap Module
 Base Part Number: DS1557
140
Order

--

 DS1557WP-120+-ND Datasheet
DS1251YP-70IND+ DS1251YP-70IND+
-ND		 DS1251YP-70IND+ Maxim Integrated
View more  Packaging: Tube
 Part Status: Active
 Type: Phantom Time Chip
 Features: Leap Year, NVSRAM
 Memory Size: 512kb
 Time Format: HH:MM:SS:hh (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Voltage - Supply, Battery: 3V
 Current - Timekeeping (Max): 10mA @ 5V
 Operating Temperature: -40C ~ 85C
 Mounting Type: Surface Mount
 Package / Case: 34-PowerCap Module
 Supplier Device Package: 34-PowerCap Module
 Base Part Number: DS1251
1000
Order

20+:

$38.4411

 DS1251YP-70IND+-ND Datasheet
RTC-72423B SE3242-ND RTC-72423B Epson
View more  Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Leap Year
 Time Format: HH:MM:SS (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Current - Timekeeping (Max): 5A ~ 10A @ 2V ~ 5V
 Operating Temperature: -40C ~ 85C
 Mounting Type: Surface Mount
 Package / Case: 24-SOIC (0.311", 7.90mm Width)
 Supplier Device Package: 24-SOP
1000
Order

--

 SE3242-ND Datasheet
DS1746WP-120 DS1746WP-120-ND DS1746WP-120 Maxim Integrated
View more  Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Leap Year, NVSRAM, Y2K
 Memory Size: 128KB
 Time Format: HH:MM:SS (24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 2.97 V ~ 3.63 V
 Voltage - Supply, Battery: 3V
 Current - Timekeeping (Max): 2mA @ 3.3V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Surface Mount
 Package / Case: 34-PowerCap Module
 Supplier Device Package: 34-PowerCap Module
 Base Part Number: DS1746
1000
Order

1+:

$0

 DS1746WP-120-ND Datasheet
M48T129V-85PM1 497-2835-5-ND M48T129V-85PM1 STMicroelectronics
View more  Series: Timekeeper
 Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Alarm, Leap Year, Watchdog Timer
 Time Format: HH:MM:SS (24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 3 V ~ 3.6 V
 Current - Timekeeping (Max): 3mA @ 3V ~ 3.6V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Through Hole
 Package / Case: 32-DIP Module (0.600", 15.24mm)
 Supplier Device Package: 32-PMDIP
 Base Part Number: M48T
1000
Order

--

 497-2835-5-ND Datasheet
M48T129Y-70PM1 497-2836-5-ND M48T129Y-70PM1 STMicroelectronics
View more  Series: Timekeeper
 Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Alarm, Leap Year, Watchdog Timer
 Time Format: HH:MM:SS (24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Current - Timekeeping (Max): 4mA @ 4.5V ~ 5.5V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Through Hole
 Package / Case: 32-DIP Module (0.600", 15.24mm)
 Supplier Device Package: 32-PMDIP
 Base Part Number: M48T
1000
Order

--

 497-2836-5-ND Datasheet
DS1315S-5 DS1315S-5-ND DS1315S-5 Maxim Integrated
View more  Packaging: Tube
 Part Status: Obsolete
 Type: Phantom Time Chip
 Features: Leap Year
 Time Format: HH:MM:SS:hh (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Voltage - Supply, Battery: 2.5 V ~ 3.7 V
 Current - Timekeeping (Max): 1.3mA @ 5V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Surface Mount
 Package / Case: 16-SOIC (0.295", 7.50mm Width)
 Supplier Device Package: 16-SOIC
 Base Part Number: DS1315
1000
Order

--

 DS1315S-5-ND Datasheet
DS1248YP-70 DS1248YP-70-ND DS1248YP-70 Maxim Integrated
View more  Packaging: Tube
 Part Status: Discontinued at Digi-Key
 Type: Phantom Time Chip
 Features: NVSRAM
 Memory Size: 128KB
 Time Format: HH:MM:SS:hh (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Voltage - Supply, Battery: 3V
 Current - Timekeeping (Max): 10mA @ 5V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Surface Mount
 Package / Case: 34-PowerCap Module
 Supplier Device Package: 34-PowerCap Module
 Base Part Number: DS1248
1000
Order

1+:

$0

 DS1248YP-70-ND Datasheet
DS1688 DS1688-ND DS1688 Maxim Integrated
View more  Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Alarm, Leap Year, Square Wave Output, Unique ID
 Memory Size: 114B
 Time Format: HH:MM:SS (12/24 hr)
 Date Format: YY-MM-DD
 Interface: Parallel
 Voltage - Supply: 2.7 V ~ 3.3 V, 4.5 V ~ 5.5 V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Through Hole
 Package / Case: 28-DIP (0.600", 15.24mm)
 Supplier Device Package: 28-PDIP
 Base Part Number: DS1688
1000
Order

1+:

$0

 DS1688-ND Datasheet
DS14285+ DS14285+-ND DS14285+ Maxim Integrated
View more  Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
 Memory Size: 114B
 Time Format: HH:MM:SS (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Voltage - Supply, Battery: 2.5 V ~ 3.6 V
 Current - Timekeeping (Max): 0.5A @ 4.5V ~ 5.5V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Through Hole
 Package / Case: 24-DIP (0.600", 15.24mm)
 Supplier Device Package: 24-PDIP
 Base Part Number: DS14285
1000
Order

1+:

$0

 DS14285+-ND Datasheet
DS1315S-33+ DS1315S-33+-ND DS1315S-33+ Maxim Integrated
View more  Packaging: Tube
 Part Status: Active
 Type: Phantom Time Chip
 Features: Leap Year
 Time Format: HH:MM:SS:hh (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 3 V ~ 3.6 V
 Voltage - Supply, Battery: 2.5 V ~ 3.7 V
 Current - Timekeeping (Max): 1.1mA @ 3.3V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Surface Mount
 Package / Case: 16-SOIC (0.295", 7.50mm Width)
 Supplier Device Package: 16-SOIC
 Base Part Number: DS1315
151
Order

1+:

$11.6487

10+:

$11.066

25+:

$10.2123

50+:

$9.7017

100+:

$8.7822

250+:

$8.3431

1000+:

$6.2442

 DS1315S-33+-ND Datasheet
DS1248Y-70IND+ DS1248Y-70IND+-
ND		 DS1248Y-70IND+ Maxim Integrated
View more  Packaging: Tube
 Part Status: Active
 Type: Phantom Time Chip
 Features: NVSRAM
 Memory Size: 128KB
 Time Format: HH:MM:SS:hh (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Current - Timekeeping (Max): 10mA @ 5V
 Operating Temperature: -40C ~ 85C
 Mounting Type: Through Hole
 Package / Case: 32-DIP Module (0.600", 15.24mm)
 Supplier Device Package: 32-EDIP
 Base Part Number: DS1248
58
Order

--

 DS1248Y-70IND+-ND Datasheet
DS1553P-85+ DS1553P-85+-ND DS1553P-85+ Maxim Integrated
View more  Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
 Memory Size: 8KB
 Time Format: HH:MM:SS (24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Voltage - Supply, Battery: 3V
 Current - Timekeeping (Max): 3mA @ 5V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Surface Mount
 Package / Case: 34-PowerCap Module
 Supplier Device Package: 34-PowerCap Module
 Base Part Number: DS1553
1000
Order

1+:

$0

 DS1553P-85+-ND Datasheet
RTC-72423A0:ROHS SER4130TR-ND RTC-72423A0:ROH
S		 Epson
View more  Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Clock/Calendar
 Features: Leap Year
 Time Format: HH:MM:SS (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Current - Timekeeping (Max): 5A ~ 10A @ 2V ~ 5V
 Operating Temperature: -40C ~ 85C
 Mounting Type: Surface Mount
 Package / Case: 24-SOIC (0.311", 7.90mm Width)
 Supplier Device Package: 24-SOP
1000
Order

1000+:

$2.9768

2000+:

$2.8665

 SER4130TR-ND Datasheet
DS1685S-5+T&R DS1685S-5+T&
;R-ND		 DS1685S-5+T&
;R		 Maxim Integrated
View more  Packaging: Tape & Reel (TR)
 Part Status: Active
 Type: Clock/Calendar
 Features: Alarm, NVSRAM, Square Wave Output, Y2K
 Memory Size: 242B
 Time Format: HH:MM:SS (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Voltage - Supply, Battery: 2.5 V ~ 3.7 V
 Current - Timekeeping (Max): 3mA @ 5V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Surface Mount
 Package / Case: 24-SOIC (0.295", 7.50mm Width)
 Supplier Device Package: 24-SOIC
 Base Part Number: DS1685
1000
Order

--

 DS1685S-5+T&R-ND Datasheet
BQ4832YMA-85 296-6534-5-ND BQ4832YMA-85 Texas Instruments
View more  Packaging: Tray
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Alarm, Supervisor, Watchdog Timer
 Time Format: HH:MM:SS:hh (24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Current - Timekeeping (Max): 4mA @ 4.5 V ~ 5.5 V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Through Hole
 Package / Case: 32-DIP Module (0.61", 15.49mm)
 Supplier Device Package: 32-DIP Module (18.42x42.8)
 Base Part Number: BQ4832
1000
Order

--

 296-6534-5-ND Datasheet
BQ4847YMT 296-6542-5-ND BQ4847YMT Texas Instruments
View more  Series: BQ4847
 Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
 Time Format: HH:MM:SS (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5V ~ 5.5V
 Voltage - Supply, Battery: 2.3V ~ 4V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Through Hole
 Package / Case: 28-DIP Module (0.61", 15.49mm)
 Supplier Device Package: 28-DIP Module (18.42x38.8)
 Base Part Number: BQ4847YMT
1000
Order

--

 296-6542-5-ND Datasheet
DS12C887A DS12C887A-ND DS12C887A Maxim Integrated
View more  Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
 Memory Size: 113B
 Time Format: HH:MM:SS (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Voltage - Supply, Battery: 2.5 V ~ 4 V
 Current - Timekeeping (Max): 15mA @ 4.5V ~ 5.5V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Through Hole
 Package / Case: 24-DIP Module (0.600", 15.24mm)
 Supplier Device Package: 24-EDIP
 Base Part Number: DS12C887
1000
Order

1+:

$0

 DS12C887A-ND Datasheet
DS14285SN+T&R DS14285SN+T&
;R-ND		 DS14285SN+T&
;R		 Maxim Integrated
View more  Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
 Memory Size: 114B
 Time Format: HH:MM:SS (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Voltage - Supply, Battery: 2.5 V ~ 3.6 V
 Current - Timekeeping (Max): 0.5A @ 4.5V ~ 5.5V
 Operating Temperature: -40C ~ 85C
 Mounting Type: Surface Mount
 Package / Case: 24-SOIC (0.295", 7.50mm Width)
 Supplier Device Package: 24-SOIC
 Base Part Number: DS14285
1000
Order

--

 DS14285SN+T&R-ND Datasheet
M48T58-70PC1 497-2857-5-ND M48T58-70PC1 STMicroelectronics
View more  Series: Timekeeper
 Packaging: Tube
 Part Status: Active
 Type: Clock/Calendar
 Features: Leap Year
 Time Format: HH:MM:SS (24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.75 V ~ 5.5 V
 Current - Timekeeping (Max): 3mA @ 4.75V ~ 5.5V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Through Hole
 Package / Case: 28-DIP Module (0.600", 15.24mm)
 Supplier Device Package: 28-PCDIP, CAPHAT
 Base Part Number: M48T
218
Order

1+:

$11.4219

10+:

$10.4996

100+:

$8.8673

500+:

$7.8881

 497-2857-5-ND Datasheet
DS1251W-120IND DS1251W-120IND-
ND		 DS1251W-120IND Maxim Integrated
View more  Packaging: Tube
 Part Status: Obsolete
 Type: Phantom Time Chip
 Features: Leap Year, NVSRAM
 Memory Size: 512KB
 Time Format: HH:MM:SS:hh (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 2.97 V ~ 3.63 V
 Current - Timekeeping (Max): 7mA @ 3.3V
 Operating Temperature: -40C ~ 85C
 Mounting Type: Through Hole
 Package / Case: 32-DIP Module (0.600", 15.24mm)
 Supplier Device Package: 32-EDIP
 Base Part Number: DS1251
1000
Order

1+:

$0

 DS1251W-120IND-ND Datasheet
M48T35AV-10MH6E 497-2847-5-ND M48T35AV-10MH6E STMicroelectronics
View more  Series: Timekeeper
 Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Leap Year
 Time Format: HH:MM:SS (24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 3 V ~ 3.6 V
 Current - Timekeeping (Max): 2mA @ 3V ~ 3.6V
 Operating Temperature: -40C ~ 85C
 Mounting Type: Surface Mount
 Package / Case: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
 Supplier Device Package: 28-SOH
 Base Part Number: M48T
1000
Order

1+:

$0

 497-2847-5-ND Datasheet
DS1743W-120IND+ DS1743W-120IND+
-ND		 DS1743W-120IND+ Maxim Integrated
View more  Packaging: Tube
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Leap Year, NVSRAM, Y2K
 Memory Size: 8KB
 Time Format: HH:MM:SS (24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 2.97 V ~ 3.63 V
 Current - Timekeeping (Max): 2mA @ 3.3V
 Operating Temperature: -40C ~ 85C
 Mounting Type: Through Hole
 Package / Case: 28-DIP Module (0.600", 15.24mm)
 Supplier Device Package: 28-EDIP
 Base Part Number: DS1743
1000
Order

1+:

$0

 DS1743W-120IND+-ND Datasheet
DS1244YP-70+ DS1244YP-70+-ND DS1244YP-70+ Maxim Integrated
View more  Packaging: Tube
 Part Status: Active
 Type: Phantom Time Chip
 Features: Leap Year, NVSRAM
 Memory Size: 32KB
 Time Format: HH:MM:SS:hh (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Voltage - Supply, Battery: 3V
 Current - Timekeeping (Max): 10mA @ 5V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Surface Mount
 Package / Case: 34-PowerCap Module
 Supplier Device Package: 34-PowerCap Module
 Base Part Number: DS1244
1000
Order

40+:

$19.501

 DS1244YP-70+-ND Datasheet
DS12885T/T&R DS12885T/T&
R-ND		 DS12885T/T&
R		 Maxim Integrated
View more  Packaging: Tape & Reel (TR)
 Part Status: Obsolete
 Type: Clock/Calendar
 Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
 Memory Size: 114B
 Time Format: HH:MM:SS (12/24 hr)
 Date Format: YY-MM-DD-dd
 Interface: Parallel
 Voltage - Supply: 4.5 V ~ 5.5 V
 Voltage - Supply, Battery: 2.5 V ~ 4 V
 Current - Timekeeping (Max): 15mA @ 4.5V ~ 5.5V
 Operating Temperature: 0C ~ 70C
 Mounting Type: Surface Mount
 Package / Case: 32-TQFP
 Supplier Device Package: 32-TQFP (7x7)
 Base Part Number: DS12885
1000
Order

1+:

$0

 DS12885T/T&R-ND Datasheet
Hot Searches: resistor in parallel formula resistor in series formula resistor in parallel parallel resistor resistor parallel voltage across resistor in parallel voltage divider with parallel resistor voltage regulator parallel resistor voltage divider resistor in parallel voltage resistor capacitors in parallel parallel resistor calculator resistor parallel capacitor parallel resistor circuit parallel resistance parallel voltage resistance parallel resistance current inductor parallel resistance resistor voltage resistor resistor voltage