Front-end telecommunications interface

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Allicdata Part#	Mft.Part#	Company	Spec.	QTY.	Pricing(USD)
DS1672-2-ND	DS1672-2	Maxim Integrated	View more Packaging: Tube Part Status: Obsolete Type: Binary Counter Features: Trickle-Charger Time Format: Binary Date Format: Binary Interface: IC, 2-Wire Serial Voltage - Supply: 1.8 V ~ 2.2 V Voltage - Supply, Battery: 1.3 V ~ 3.63 V Current - Timekeeping (Max): 500A @ 2.2V Operating Temperature: -40C ~ 85C Mounting Type: Through Hole Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: 8-PDIP Base Part Number: DS1672	1000 Order	--
DS1685EN-5/T&am p;R-ND	DS1685EN-5/T&am p;R	Maxim Integrated	View more Packaging: Tape & Reel (TR) 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: 4.5 V ~ 5.5 V Voltage - Supply, Battery: 2.5 V ~ 3.7 V Current - Timekeeping (Max): 3mA @ 5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 24-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP Base Part Number: DS1685	1000 Order	1+: $0
497-2823-5-ND	M41T94MH6E	STMicroelectronics	View more Packaging: Tube Part Status: Obsolete Type: Clock/Calendar Features: Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer Memory Size: 44B Time Format: HH:MM:SS:hh (24 hr) Date Format: YY-MM-DD-dd Interface: SPI Voltage - Supply: 2.7 V ~ 5.5 V Voltage - Supply, Battery: 2.5 V ~ 3.5 V Current - Timekeeping (Max): 1.4mA @ 2.7V ~ 5.5V 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: M41T	1000 Order	1+: $0
ISL12027IB27Z-N D	ISL12027IB27Z	Intersil	View more Packaging: Tube Part Status: Obsolete Type: Clock/Calendar Features: Alarm, Leap Year, Supervisor, Watchdog Timer Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: IC, 2-Wire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: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: ISL12027	1000 Order	--
DS1553-85+-ND	DS1553-85+	Maxim Integrated	View more Packaging: Tube Part Status: Obsolete Type: Clock/Calendar Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K Memory Size: 8KB Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: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 Current - Timekeeping (Max): 3mA @ 5V 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
DS2417P+T&R TR-ND	DS2417P+T&R	Maxim Integrated	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Binary Counter Features: Unique ID Time Format: Binary Date Format: Binary Interface: 1-Wire Serial Voltage - Supply: 2.5 V ~ 5.5 V Current - Timekeeping (Max): 0.45A @ 2.5V ~ 5.5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 6-LSOJ (0.148", 3.76mm Width) Supplier Device Package: 6-TSOC Base Part Number: DS2417	8000 Order	--
497-2838-5-ND	M48T18-150PC1	STMicroelectronics	View more Series: Timekeeper Packaging: Tube Part Status: Active Type: Clock/Calendar Features: 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: Through Hole Package / Case: 28-DIP Module (0.600", 15.24mm) Supplier Device Package: 28-PCDIP, CAPHAT Base Part Number: M48T	589 Order	--
DS1372U+-ND	DS1372U+	Maxim Integrated	View more Packaging: Tube 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: 2.4 V ~ 5.5 V Current - Timekeeping (Max): 0.8A @ 2.4V ~ 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: DS1372	1299 Order	1+: $1.7199 10+: $1.6342 25+: $1.5057 50+: $1.4305 100+: $1.2978 250+: $1.2329 1000+: $0.9248
ISL12022IBZ-ND	ISL12022IBZ	Intersil	View more Packaging: Tube Part Status: Active Type: Clock/Calendar Features: Alarm, Daylight Savings, Leap Year, SRAM Memory Size: 128B 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): 14A ~ 15A @ 3V ~ 5V 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: ISL12022	9774 Order	--
DS1315SN-33+-ND	DS1315SN-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: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295", 7.50mm Width) Supplier Device Package: 16-SOIC Base Part Number: DS1315	669 Order	1+: $13.0725 10+: $12.4192 25+: $11.4597 50+: $10.8868 100+: $9.8533 250+: $9.3605
DS1343D-18+T&am p;RTR-ND	DS1343D-18+T&am p;R	Maxim Integrated	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Clock/Calendar Features: Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger Memory Size: 96B Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: SPI Voltage - Supply: 1.71 V ~ 5.5 V Voltage - Supply, Battery: 1.3 V ~ 5.5 V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 14-WFDFN Exposed Pad Supplier Device Package: 14-TDFN-EP (3x3) Base Part Number: DS1343	1000 Order	2500+: $1.3516
DS3231M+TRLTR-N D	DS3231M+TRL	Maxim Integrated	View more Packaging: Tape & Reel (TR) 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: 2.3 V ~ 5.5 V Voltage - Supply, Battery: 2.3 V ~ 5.5 V Current - Timekeeping (Max): 130A ~ 200A @ 3.63V ~ 5.5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295", 7.50mm Width) Supplier Device Package: 16-SOIC Base Part Number: DS3231	1000 Order	--
DS1338Z-18+T&am p;R-ND	DS1338Z-18+T&am p;R	Maxim Integrated	View more Packaging: Tape & Reel (TR) 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: 1.71 V ~ 5.5 V Voltage - Supply, Battery: 1.3 V ~ 3.7 V Current - Timekeeping (Max): 100A @ 1.89V 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: DS1338	1000 Order	--
DS17885E-5-ND	DS17885E-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: 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: 28-TSSOP (0.465", 11.80mm Width) Supplier Device Package: 28-TSOP Base Part Number: DS17885	1000 Order	1+: $0
DS1251WP-120-ND	DS1251WP-120	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 Voltage - Supply, Battery: 3V Current - Timekeeping (Max): 7mA @ 3.3V Operating Temperature: 0C ~ 70C Mounting Type: Surface Mount Package / Case: 34-PowerCap Module Supplier Device Package: 34-PowerCap Module Base Part Number: DS1251	1000 Order	--
DS1501WE+T& R-ND	DS1501WE+T& R	Maxim Integrated	View more Packaging: Tape & Reel (TR) 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: 0C ~ 70C Mounting Type: Surface Mount Package / Case: 28-TSSOP (0.465", 11.80mm Width) Supplier Device Package: 28-TSOP Base Part Number: DS1501	1000 Order	1+: $0
PCF8564AU/5GC/1 01-ND	PCF8564AU/5GC/1 ,01	NXP USA Inc	View more Packaging: Bulk Part Status: Obsolete Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: IC, 2-Wire Serial Voltage - Supply: 1 V ~ 5.5 V Current - Timekeeping (Max): 0.6A ~ 0.75A @ 2V ~ 5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: Die Supplier Device Package: Die Base Part Number: PCF8564	1000 Order	1+: $0
DS1685E-3-ND	DS1685E-3	Maxim Integrated	View more Packaging: Tube Part Status: Obsolete 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: Surface Mount Package / Case: 24-TSSOP (0.173", 4.40mm Width) Supplier Device Package: 24-TSSOP Base Part Number: DS1685	1000 Order	--
DS1248Y-70IND-N D	DS1248Y-70IND	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): 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	1000 Order	1+: $0
DS1553WP-120+-N D	DS1553WP-120+	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: 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: DS1553	10 Order	--
DS1553W-120+-ND	DS1553W-120+	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: 2.97 V ~ 3.63 V 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
DS1394U-33+T&am p;RTR-ND	DS1394U-33+T&am p;R	Maxim Integrated	View more Packaging: Tape & Reel (TR) 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: 2.97 V ~ 5.5 V Voltage - Supply, Battery: 1.3 V ~ 5.5 V Current - Timekeeping (Max): 175A @ 2.97V ~ 5.5V 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: DS1394	3000 Order	3000+: $0.988
1662-2115-2-ND	S-35390A-I8T1U	ABLIC U.S.A. Inc.	View more Packaging: Tape & Reel (TR) Part Status: Active 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: 1.3 V ~ 5.5 V Current - Timekeeping (Max): 0.93A ~ 1.1A @ 3V ~ 5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 8-SMD, Flat Lead Supplier Device Package: SNT-8A	1000 Order	5000+: $0.3636 10000+: $0.35
DS1744WP-120IND +-ND	DS1744WP-120IND +	Maxim Integrated	View more Packaging: Tube 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: 2.97 V ~ 3.63 V Voltage - Supply, Battery: 3V Current - Timekeeping (Max): 2mA @ 3.3V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 34-PowerCap Module Supplier Device Package: 34-PowerCap Module Base Part Number: DS1744	50 Order	1+: $23.1336 10+: $21.9769 25+: $20.2797 50+: $19.2657 100+: $17.4385 250+: $16.5666
BU9873F-GTE2TR- ND	BU9873F-GTE2	ROHM Semiconductor	View more Packaging: Tape & Reel (TR) Part Status: Active 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: 1.8 V ~ 5.5 V Current - Timekeeping (Max): 1A ~ 1.35A @ 3V ~ 5.5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.173", 4.40mm Width) Supplier Device Package: 8-SOP	1000 Order	2500+: $0.2862
S-35190A-J8T1G- ND	S-35190A-J8T1G	ABLIC U.S.A. Inc.	View more Packaging: Tape & Reel (TR) Part Status: Not For New Designs Type: Clock/Calendar Features: Alarm, Leap Year Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: 3-Wire Serial Voltage - Supply: 1.3 V ~ 5.5 V Current - Timekeeping (Max): 0.93A ~ 1.1A @ 3V ~ 5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOP-J	1000 Order	2000+: $0.3828
296-41071-2-ND	BQ32002DR	Texas Instruments	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Clock/Calendar Features: Leap Year, Square Wave Output, Trickle-Charger Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: IC, 2-Wire Serial Voltage - Supply: 3 V ~ 3.6 V Voltage - Supply, Battery: 1.4 V ~ 3.6 V Current - Timekeeping (Max): 65A @ 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: BQ32000	7500 Order	--
497-7827-2-ND	M41T82SM6F	STMicroelectronics	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Clock/Calendar Features: Alarm, Leap Year, SRAM, Watchdog Timer Memory Size: 7B Time Format: HH:MM:SS:hh (24 hr) Date Format: YY-MM-DD-dd Interface: IC, 2-Wire Serial Voltage - Supply: 3 V ~ 5.5 V Voltage - Supply, Battery: 2 V ~ 5.5 V Current - Timekeeping (Max): 10A @ 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	7500 Order	--
DS3234SN#-ND	DS3234SN#	Maxim Integrated	View more Packaging: Tube Part Status: Active Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal Memory Size: 256B Time Format: HH:MM:SS (12/24 hr) Date Format: YY-MM-DD-dd Interface: SPI Voltage - Supply: 2 V ~ 5.5 V Voltage - Supply, Battery: 2 V ~ 3.8 V Current - Timekeeping (Max): 120A ~ 160A @ 3.63V ~ 5.5V 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: DS3234	0 RFQ	1+: $5.8842 10+: $5.59 25+: $5.1597 50+: $4.9018 100+: $4.4352 250+: $4.2135 1000+: $3.1774
DS1394U-33+-ND	DS1394U-33+	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: 2.97 V ~ 5.5 V Voltage - Supply, Battery: 1.3 V ~ 5.5 V Current - Timekeeping (Max): 175A @ 2.97V ~ 5.5V 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: DS1394	5707 Order	1+: $2.2113 10+: $2.1011 25+: $1.9404 50+: $1.8434 100+: $1.6632 250+: $1.58 1000+: $1.1935
SER3771TR-ND	RX-4571LC:B3 PU RE SN	Epson	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Clock/Calendar Features: Alarm, Leap Year Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: 3-Wire Serial Voltage - Supply: 1.6 V ~ 5.5 V Current - Timekeeping (Max): 0.95A ~ 1A @ 3V ~ 5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 12-TFSOJ (0.094", 2.40mm Width) Supplier Device Package: 12-VSOJ	1000 Order	250+: $1.5618 500+: $1.4014 750+: $1.2663 1250+: $1.1819 2500+: $1.1228
1339AC-2SRGI8-N D	1339AC-2SRGI8	IDT, Integrated Device Technology Inc	View more Packaging: Tape & Reel (TR) Part Status: Active 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: 1.7 V ~ 5.5 V Voltage - Supply, Battery: 1.3 V ~ 3.7 V Current - Timekeeping (Max): 200A @ 3.63V ~ 5.5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.295", 7.50mm Width) Supplier Device Package: 16-SOIC	1000 Order	1000+: $1.2348
RTC-4574SA:B0:R OHS-ND	RTC-4574SA:B0 R OHS	Epson	View more Packaging: Tape & Reel (TR) Part Status: Active Type: Clock/Calendar Features: Alarm, Leap Year Time Format: HH:MM:SS (24 hr) Date Format: YY-MM-DD-dd Interface: 3-Wire Serial Voltage - Supply: 1.6 V ~ 5.5 V Current - Timekeeping (Max): 1A ~ 2A @ 3V ~ 5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 14-SOIC (0.209", 5.30mm Width) Supplier Device Package: 14-SOP	1000 Order	1000+: $1.2436
DS1672-3+-ND	DS1672-3+	Maxim Integrated	View more Packaging: Tube Part Status: Active Type: Binary Counter Features: Trickle-Charger Time Format: Binary Date Format: Binary Interface: IC, 2-Wire Serial Voltage - Supply: 2.7 V ~ 3.3 V Voltage - Supply, Battery: 1.3 V ~ 3.63 V Current - Timekeeping (Max): 500A @ 3.3V Operating Temperature: -40C ~ 85C Mounting Type: Through Hole Package / Case: 8-DIP (0.300", 7.62mm) Supplier Device Package: 8-PDIP Base Part Number: DS1672	1000 Order	250+: $1.2748
DS1556P-70-ND	DS1556P-70	Maxim Integrated	View more Packaging: Tray 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: 4.5 V ~ 5.5 V Voltage - Supply, Battery: 3V Current - Timekeeping (Max): 6mA @ 5V Operating Temperature: 0C ~ 70C Mounting Type: Surface Mount Package / Case: 34-PowerCap Module Supplier Device Package: 34-PowerCap Module Base Part Number: DS1556	1000 Order	1+: $0
DS1603+-ND	DS1603+	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: 3 V ~ 4.5 V Current - Timekeeping (Max): 50A @ 5V Operating Temperature: 0C ~ 70C Mounting Type: Through Hole Package / Case: 14-DIP Module (0.335", 8.51mm) Supplier Device Package: 14-EDIP Base Part Number: DS1603	1000 Order	--
ISL12027IBZ-ND	ISL12027IBZ	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: 8-SOIC (0.154", 3.90mm Width) Supplier Device Package: 8-SOIC Base Part Number: ISL12027	1000 Order	1+: $0
X1227S8I-2.7T2- ND	X1227S8I-2.7T2	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: -40C ~ 85C 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
X1227V8-2.7A-ND	X1227V8-2.7A	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 ~ 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: X1227	1000 Order	1+: $0
M41T83SMY6E-ND	M41T83SMY6E	STMicroelectronics	View more Packaging: Tube Part Status: Obsolete Type: Clock/Calendar Features: Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer Memory Size: 7B Time Format: HH:MM:SS:hh (24 hr) Date Format: YY-MM-DD-dd Interface: IC, 2-Wire Serial Voltage - Supply: 3 V ~ 5.5 V Voltage - Supply, Battery: 2 V ~ 5.5 V Current - Timekeeping (Max): 10A @ 5.5V Operating Temperature: -40C ~ 85C Mounting Type: Surface Mount Package / Case: 18-SOX, 18-SOIC with Crystal (7.5mm Width) Supplier Device Package: 18-SOX Base Part Number: M41T	1000 Order	1+: $0

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