Crystal oscillator in the base frequency

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< 1 2 3 4 5 >

Allicdata Part#	Mft.Part#	Company	Spec.	QTY.	Pricing(USD)
497-4708-2-ND	M41T80M6F	STMicroelectronics	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output Time Format: HH:MM:SS:hh (24 hr) Date Format: YY-MM-DD-dd Interface: IC, 2-Wire Serial Voltage - Supply: 2 V ~ 5.5 V Current - Timekeeping (Max): 2.4A ~ 31A @ 2V ~ 5.5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SO Base Part Number: M41T	2500 Order	2500+: $0.6268 5000+: $0.6036
DS1390U-3+-ND	DS1390U-3+	Maxim Integrated	View more Packaging: Tube Part Status: Active Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output, Trickle-Charger Time Format: HH:MM:SS:hh (12/24 hr) Date Format: YY-MM-DD-dd Interface: SPI Voltage - Supply: 2.7 V ~ 3.3 V Voltage - Supply, Battery: 1.3 V ~ 3.7 V Current - Timekeeping (Max): 125A @ 2.7V ~ 3.3V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-SOP Base Part Number: DS1390	709 Order	1+: $2.2806 10+: $2.1666 25+: $2.0034 50+: $1.9032 100+: $1.7199 250+: $1.6339 1000+: $1.233
DS1391U-3+-ND	DS1391U-3+	Maxim Integrated	View more Packaging: Tube Part Status: Active Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output, Trickle-Charger Time Format: HH:MM:SS:hh (12/24 hr) Date Format: YY-MM-DD-dd Interface: SPI Voltage - Supply: 2.7 V ~ 3.3 V Voltage - Supply, Battery: 1.3 V ~ 3.7 V Current - Timekeeping (Max): 125A @ 2.7V ~ 3.3V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Supplier Device Package: 10-uMAX Base Part Number: DS1391	848 Order	--
DS1342U+-ND	DS1342U+	Maxim Integrated	View more Packaging: Tube Part Status: Active Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: IC, 2-Wire Serial Voltage - Supply: 1.8 V ~ 5.5 V Current - Timekeeping (Max): 0.6A ~ 0.7A @ 3V ~ 5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-uMAX Base Part Number: DS1342	250 Order	1+: $1.6695 10+: $1.5863 25+: $1.4679 50+: $1.3946 100+: $1.26 250+: $1.197 1000+: $0.8932
497-4718-2-ND	M48T37V-10MH1F	STMicroelectronics	View more Series: Timekeeper Packaging: Tape & Reel (TR) Part Status: Active 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): 2mA @ 3V ~ 3.6V Operating Temperature: 0C ~ 70C Mounting Type: Surface Mount Package / Case: 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Supplier Device Package: 44-SOH Base Part Number: M48T	1000 Order	936+: $7.8479
DS1244WP-120IND +-ND	DS1244WP-120IND +	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: 2.97 V ~ 3.63 V Voltage - Supply, Battery: 3V Current - Timekeeping (Max): 7mA @ 3.3V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 34-PowerCap Module Supplier Device Package: 34-PowerCap Module Base Part Number: DS1244	1000 Order	40+: $20.8703
296-6535-5-ND	BQ4842YMA-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: BQ4842	1000 Order	--
DS1486-120-ND	DS1486-120	Maxim Integrated	View more Packaging: Tube Part Status: Obsolete Type: Clock/Calendar Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer Memory Size: 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): 4mA @ 5V 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: DS1486	1000 Order	--
DS1602S-ND	DS1602S	Maxim Integrated	View more Packaging: Tube Part Status: Obsolete Type: Elapsed Time Counter Time Format: Binary Date Format: Binary Interface: 3-Wire Serial Voltage - Supply: 4.5 V ~ 5.5 V Voltage - Supply, Battery: 2.5 V ~ 3.5 V Current - Timekeeping (Max): 50A @ 5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.209", 5.30mm Width) Supplier Device Package: 8-SO Base Part Number: DS1602	1000 Order	1+: $0
DS17485E-5-ND	DS17485E-5	Maxim Integrated	View more Packaging: Tray Part Status: Obsolete Type: Clock/Calendar Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Memory Size: 4KB 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: 28-TSSOP (0.465", 11.80mm Width) Supplier Device Package: 28-TSOP Base Part Number: DS17485	1000 Order	1+: $0
DS1244W-120-ND	DS1244W-120	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: 2.97 V ~ 3.63 V Current - Timekeeping (Max): 7mA @ 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: DS1244	1000 Order	1+: $0
DS1685-3-ND	DS1685-3	Maxim Integrated	View more Packaging: Tube Part Status: Discontinued at Digi-Key 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: 2.7 V ~ 3.7 V Voltage - Supply, Battery: 2.5 V ~ 3.7 V Current - Timekeeping (Max): 2mA @ 3V Operating Temperature: 0C ~ 70C Mounting Type: Through Hole Package / Case: 24-DIP (0.600", 15.24mm) Supplier Device Package: 24-PDIP Base Part Number: DS1685	1000 Order	--
DS17285E-3+-ND	DS17285E-3+	Maxim Integrated	View more Packaging: Tray Part Status: Obsolete 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: Surface Mount Package / Case: 28-TSSOP (0.465", 11.80mm Width) Supplier Device Package: 28-TSOP Base Part Number: DS17285	1000 Order	1+: $0
DS1500WEN+-ND	DS1500WEN+	Maxim Integrated	View more Packaging: Tray Part Status: Obsolete Type: Clock/Calendar Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K Memory Size: 256B Time Format: HH:MM:SS (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): 4mA @ 3V ~ 3.6V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 32-LFSOP (0.724", 18.40mm Width) Supplier Device Package: 32-TSOP Base Part Number: DS1500	1000 Order	1+: $0
ISL12027AIV27Z- T-ND	ISL12027AIV27Z- T	Intersil	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Type: Clock/Calendar Features: Alarm, Leap Year, Supervisor, Watchdog Timer Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: IC, 2-Wire Serial Voltage - Supply: 2.7 V ~ 5.5 V Voltage - Supply, Battery: 1.8 V ~ 5.5 V Current - Timekeeping (Max): 10A ~ 20A @ 2.7V ~ 5.5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 8-TSSOP Base Part Number: ISL12027A	1000 Order	1+: $0
DS1371U+TR-ND	DS1371U+T&R	Maxim Integrated	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Binary Counter Features: Alarm, Square Wave Output, Watchdog Timer Time Format: Binary Date Format: Binary Interface: IC, 2-Wire Serial Voltage - Supply: 1.7 V ~ 5.5 V Current - Timekeeping (Max): 1.3A @ 1.7V ~ 5.5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-uMAX Base Part Number: DS1371	3000 Order	--
DS1685S-5+-ND	DS1685S-5+	Maxim Integrated	View more Packaging: Tube 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	375 Order	1+: $3.9186 10+: $3.7227 25+: $3.4335 50+: $3.2619 100+: $2.9547 250+: $2.807 1000+: $2.1025
DS1744P-70+-ND	DS1744P-70+	Maxim Integrated	View more Packaging: Tray Part Status: Active Type: Clock/Calendar Features: Leap Year, NVSRAM, Y2K Memory Size: 32KB 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): 4mA @ 5V Operating Temperature: 0C ~ 70C Mounting Type: Surface Mount Package / Case: 34-PowerCap Module Supplier Device Package: 34-PowerCap Module Base Part Number: DS1744	692 Order	--
DS1315-5+-ND	DS1315-5+	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: Through Hole Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-PDIP Base Part Number: DS1315	122 Order	1+: $10.4265 10+: $9.9055 25+: $9.1476 50+: $8.6902 100+: $7.8625 250+: $7.4693 1000+: $5.6356
DS1307-ND	DS1307	Maxim Integrated	View more Series: DS1307 Packaging: Tube Part Status: Obsolete Type: Clock/Calendar Features: Leap Year, NVSRAM, Square Wave Output Memory Size: 56B Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: IC, 2-Wire Serial Voltage - Supply: 4.5 V ~ 5.5 V Voltage - Supply, Battery: 2 V ~ 3.5 V Current - Timekeeping (Max): 200A @ 5V Operating Temperature: 0C ~ 70C Mounting Type: Through Hole Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: 8-PDIP Base Part Number: DS1307	1000 Order	--
X1226V8-ND	X1226V8	Intersil	View more Packaging: Tube Part Status: Obsolete Type: Clock/Calendar Features: Alarm, Leap Year Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: IC, 2-Wire Serial Voltage - Supply: 2.7 V ~ 5.5 V Voltage - Supply, Battery: 1.8 V ~ 5.5 V Current - Timekeeping (Max): 10A ~ 20A @ 2.7V ~ 5V Operating Temperature: 0C ~ 70C Mounting Type: Surface Mount Package / Case: 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 8-TSSOP Base Part Number: X1226	1000 Order	1+: $0
X1227S8-2.7T1-N D	X1227S8-2.7T1	Intersil	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Type: Clock/Calendar Features: Alarm, Leap Year, Supervisor, Watchdog Timer Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: IC, 2-Wire Serial Voltage - Supply: 2.7 V ~ 5.5 V Voltage - Supply, Battery: 1.8 V ~ 5.5 V Current - Timekeeping (Max): 10A ~ 20A @ 2.7V ~ 5V Operating Temperature: 0C ~ 70C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: X1227	1000 Order	1+: $0
568-12137-5-ND	PCF8593T/1,112	NXP USA Inc	View more Packaging: Tube Part Status: Discontinued at Digi-Key Type: Clock/Calendar Features: Alarm, NVSRAM Memory Size: 8B Time Format: HH:MM:SS:hh (12/24 hr) Date Format: YY-MM-DD-dd Interface: IC, 2-Wire Serial Voltage - Supply: 2.5 V ~ 6 V Current - Timekeeping (Max): 8A ~ 15A @ 2V ~ 5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SO Base Part Number: PCF8593	1000 Order	1+: $0
DS1307N+-ND	DS1307N+	Maxim Integrated	View more Packaging: Tube Part Status: Active Type: Clock/Calendar Features: Leap Year, NVSRAM, Square Wave Output Memory Size: 56B Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: IC, 2-Wire Serial Voltage - Supply: 4.5 V ~ 5.5 V Voltage - Supply, Battery: 2 V ~ 3.5 V Current - Timekeeping (Max): 200A @ 5V Operating Temperature: -40C ~ 85C Mounting Type: Through Hole Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: 8-PDIP Base Part Number: DS1307	376 Order	--
568-5233-5-ND	PCF8523TS/1,112	NXP USA Inc	View more Packaging: Tube Part Status: Obsolete Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: IC, 2-Wire Serial Voltage - Supply: 1.6 V ~ 5.5 V Voltage - Supply, Battery: 1.8 V ~ 5.5 V Current - Timekeeping (Max): 0.5A @ 2V ~ 5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 14-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 14-TSSOP Base Part Number: PCF8523	2089 Order	1+: $0.8253 10+: $0.7358 100+: $0.5737 500+: $0.4739 1000+: $0.3741
DS1315E-33+-ND	DS1315E-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: 20-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 20-TSSOP Base Part Number: DS1315	30 Order	1+: $11.6487 10+: $11.066 25+: $10.2123 50+: $9.7017 100+: $8.7822 250+: $8.3431 1000+: $6.2442
CDP68HC68T1MZ96 -ND	CDP68HC68T1MZ96	Intersil	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Memory Size: 32B Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: SPI Voltage - Supply: 3 V ~ 6 V Voltage - Supply, Battery: 2.2 V ~ 6 V Current - Timekeeping (Max): 20A ~ 500A @ 5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 20-SOIC (0.295", 7.50mm Width) Supplier Device Package: 20-SOIC Base Part Number: CDP68HC68T1	1000 Order	1000+: $3.4615
497-2854-5-ND	M48T37Y-70MH1E	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): 3mA @ 4.5V ~ 5.5V Operating Temperature: 0C ~ 70C Mounting Type: Surface Mount Package / Case: 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT Supplier Device Package: 44-SOH Base Part Number: M48T	1000 Order	--
DS1501YEN+-ND	DS1501YEN+	Maxim Integrated	View more Packaging: Tray Part Status: Obsolete Type: Clock/Calendar Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K Memory Size: 256B 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: 2.5 V ~ 3.7 V Current - Timekeeping (Max): 5mA @ 4.5V ~ 5.5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 28-TSSOP (0.465", 11.80mm Width) Supplier Device Package: 28-TSOP Base Part Number: DS1501	13 Order	1+: $8.9208 10+: $8.4181
296-6532-5-ND	BQ4822YMA-70	Texas Instruments	View more Packaging: Tray Part Status: Obsolete Type: Clock/Calendar Features: Alarm, Leap Year, 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): 6mA @ 2.2 V ~ 5.8 V Operating Temperature: 0C ~ 70C Mounting Type: Through Hole Package / Case: 28-DIP Module (0.61", 15.49mm) Supplier Device Package: 28-DIP Module (18.42x37.72) Base Part Number: BQ4822	1000 Order	--
DS1248Y-100IND- ND	DS1248Y-100IND	Maxim Integrated	View more Packaging: Tube Part Status: Obsolete 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): 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: DS1248	1000 Order	--
DS1647-120-ND	DS1647-120	Maxim Integrated	View more Packaging: Tube Part Status: Active Type: Clock/Calendar Features: Leap Year, NVSRAM 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 @ 4.5 V ~ 5.5 V 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: DS1647	1000 Order	1+: $0
DS1284QN/T& R-ND	DS1284QN/T& R	Maxim Integrated	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer Memory Size: 50B 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: 2.4 V ~ 3.5 V Current - Timekeeping (Max): 7mA @ 5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51x11.51) Base Part Number: DS1284	1000 Order	1+: $0
497-2805-5-ND	M41ST85WMX6	STMicroelectronics	View more Packaging: Tube Part Status: Obsolete Type: Clock/Calendar Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer Memory Size: 44B Time Format: HH:MM:SS:hh (24 hr) Date Format: YY-MM-DD-dd Interface: IC, 2-Wire Serial Voltage - Supply: 2.7 V ~ 3.6 V Voltage - Supply, Battery: 2.5 V ~ 3.5 V Current - Timekeeping (Max): 0.5mA @ 2.7V ~ 3.6V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 28-SOIC (0.295", 7.50mm Width) Supplier Device Package: 28-SOX Base Part Number: M41ST	1000 Order	1+: $0
DS1340Z-3-ND	DS1340Z-3	Maxim Integrated	View more Packaging: Tube Part Status: Obsolete Type: Clock/Calendar Features: Leap Year, Trickle-Charger Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: IC, 2-Wire Serial Voltage - Supply: 2.7 V ~ 5.5 V Voltage - Supply, Battery: 1.3 V ~ 3.7 V Current - Timekeeping (Max): 125A @ 3.3V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: DS1340	1000 Order	1+: $0
DS1558Y-TRL-ND	DS1558Y-TRL	Maxim Integrated	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Type: Clock/Calendar Features: Alarm, Leap Year, Watchdog Timer, Y2K 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: 2.5 V ~ 3.7 V Current - Timekeeping (Max): 6mA @ 5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 48-LQFP Supplier Device Package: 48-LQFP/48-TQFP (7x7) Base Part Number: DS1558	1000 Order	1+: $0
X1288S16-2.7T1- ND	X1288S16-2.7T1	Intersil	View more Packaging: Tape & Reel (TR) Part Status: Obsolete Type: Clock/Calendar Features: Alarm, Leap Year, Supervisor, Watchdog Timer Time Format: HH:MM:SS:hh (12/24 hr) Date Format: YY-MM-DD-dd Interface: IC, 2-Wire Serial Voltage - Supply: 2.7 V ~ 5.5 V Voltage - Supply, Battery: 1.8 V ~ 5.5 V Current - Timekeeping (Max): 10A ~ 20A @ 2.7V ~ 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: X1288	1000 Order	1+: $0
DS1553P-70+-ND	DS1553P-70+	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
ISL12028IVAZ-ND	ISL12028IVAZ	Intersil	View more Packaging: Tube Part Status: Obsolete Type: Clock/Calendar Features: Alarm, Leap Year, Supervisor, Watchdog Timer Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: IC, 2-Wire Serial Voltage - Supply: 2.7 V ~ 5.5 V Voltage - Supply, Battery: 1.8 V ~ 5.5 V Current - Timekeeping (Max): 10A ~ 20A @ 2.7V ~ 5.5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 14-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 14-TSSOP Base Part Number: ISL12028	1000 Order	1+: $0
DS1339U-33-ND	DS1339U-33	Maxim Integrated	View more Packaging: Tube Part Status: Obsolete Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output, Trickle-Charger Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: IC, 2-Wire Serial Voltage - Supply: 2.97 V ~ 5.5 V Voltage - Supply, Battery: 1.3 V ~ 3.7 V Current - Timekeeping (Max): 200A @ 5.5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Supplier Device Package: 8-uMAX Base Part Number: DS1339	1000 Order	--

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