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Integrated Circuits (ICs)
Clock/Timing - Real Time Clocks

2,411 results

Compare	Part No	Manufacturer	Description	Inventory	Pricing	Quantity	Series	Packaging	Part Status	Programmable	Type	Features	Memory Size	Time Format	Date Format	Interface	Voltage - Supply	Voltage - Supply, Battery	Current - Timekeeping (Max)	Operating Temperature	Mounting Type	Grade	Qualification	Package / Case	Supplier Device Package
	Mfr Part No. RTC-72421A: PURE SN Internal Code 854-690-11166319	EPSON	IC RTC CLK/CALENDAR PAR 18DIP	Get a Quote	-		RTC-72421	Bulk	Obsolete	Not Verified	Clock/Calendar	Leap Year	-	HH:MM:SS (12/24 hr)	-	Parallel	4.5V ~ 5.5V	-	5µA ~ 10µA @ 2V ~ 5V	-10°C ~ 70°C	Through Hole	-	-	18-DIP (0.300", 7.62mm)	18-DIP
RTC-72421A: PURE SN 854-690-11166319 EPSON RoHS : Package: 18-DIP (0.300", 7.62mm) Inventory: - 1 : -
	Mfr Part No. RTC-72423A:3 Internal Code 854-690-11166328	EPSON	IC RTC CLK/CALENDAR PAR 24SOP	Get a Quote	-		-	Tape & Reel (TR)	Obsolete	Not Verified	Clock/Calendar	Leap Year	-	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	Parallel	4.5V ~ 5.5V	-	5µA ~ 10µA @ 2V ~ 5V	-40°C ~ 85°C	Surface Mount	-	-	24-SOIC (0.311", 7.90mm Width)	24-SOP
RTC-72423A:3 854-690-11166328 EPSON RoHS : Package: 24-SOIC (0.311", 7.90mm Width) Inventory: - 1 : -
	Mfr Part No. RTC-72423B Internal Code 854-690-11166333	EPSON	IC RTC CLK/CALENDAR PAR 24SOP	Get a Quote	-		-	Tube	Obsolete	Not Verified	Clock/Calendar	Leap Year	-	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	Parallel	4.5V ~ 5.5V	-	5µA ~ 10µA @ 2V ~ 5V	-40°C ~ 85°C	Surface Mount	-	-	24-SOIC (0.311", 7.90mm Width)	24-SOP
RTC-72423B 854-690-11166333 EPSON RoHS : Package: 24-SOIC (0.311", 7.90mm Width) Inventory: - 1 : -
	Mfr Part No. RTC-72423B:ROHS Internal Code 854-690-11166336	EPSON	IC RTC CLK/CALENDAR PAR 24SOP	Get a Quote	-		RTC-72423	Tube	Obsolete	Not Verified	Clock/Calendar	Leap Year	-	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	Parallel	4.5V ~ 5.5V	-	5µA ~ 10µA @ 2V ~ 5V	-40°C ~ 85°C	Surface Mount	-	-	24-SOIC (0.311", 7.90mm Width)	24-SOP
RTC-72423B:ROHS 854-690-11166336 EPSON RoHS : Package: 24-SOIC (0.311", 7.90mm Width) Inventory: - 1 : -
	Mfr Part No. RTC-72423B0:PURE SN Internal Code 854-690-11166337	EPSON	IC RTC CLK/CALENDAR PAR 24SOP	Get a Quote	-		RTC-72423	Tape & Reel (TR)	Obsolete	Not Verified	Clock/Calendar	Leap Year	-	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	Parallel	4.5V ~ 5.5V	-	5µA ~ 10µA @ 2V ~ 5V	-40°C ~ 85°C	Surface Mount	-	-	24-SOIC (0.311", 7.90mm Width)	24-SOP
RTC-72423B0:PURE SN 854-690-11166337 EPSON RoHS : Package: 24-SOIC (0.311", 7.90mm Width) Inventory: - 1 : -
	Mfr Part No. RTC-7301SF:B ROHS Internal Code 854-690-11166341	EPSON	IC RTC CLK/CALENDAR PAR 24SSOP	Get a Quote	-		-	Bulk	Obsolete	Not Verified	Clock/Calendar	Alarm	-	-	-	Parallel	2.4V ~ 5.5V	-	1µA ~ 2µA @ 3V ~ 5V	-40°C ~ 85°C	Surface Mount	-	-	24-SOP (0.213", 5.40mm Width)	24-SSOP
RTC-7301SF:B ROHS 854-690-11166341 EPSON RoHS : Package: 24-SOP (0.213", 5.40mm Width) Inventory: - 1 : -
	Mfr Part No. RTC-8564JE0:ROHS Internal Code 854-690-11166349	EPSON	IC RTC CLK/CALENDAR I2C 20VSOJ	Get a Quote	-		RTC-8564JE	Tape & Reel (TR)	Obsolete	Not Verified	Clock/Calendar	Alarm, Y2K	-	HH:MM:SS	YY-MM-DD-dd	I2C, 2-Wire Serial	1.8V ~ 5.5V	-	0.7µA ~ 0.8µA @ 3V ~ 5V	-40°C ~ 85°C	Surface Mount	-	-	20-LSSOJ (0.213", 5.40mm Width)	20-VSOJ
RTC-8564JE0:ROHS 854-690-11166349 EPSON RoHS : Package: 20-LSSOJ (0.213", 5.40mm Width) Inventory: - 1 : -
	Mfr Part No. RTC-8564NB:B3 ROHS Internal Code 854-690-11166351	EPSON	IC RTC CLK/CALENDAR I2C 22SON	784 Available	1 : $4.76723 10 : $4.33384 100 : $3.976 500 : $3.68148 1000 : $3.44064 3000 : $3.24589	Unit Price: $4.76723 Minimum: 1 Multiple: 1	RTC-8564NB	Tape & Reel (TR) Cut Tape (CT)	Active	Not Verified	Clock/Calendar	Alarm, Y2K	-	HH:MM:SS	YY-MM-DD-dd	I2C, 2-Wire Serial	1.8V ~ 5.5V	-	0.7µA ~ 0.8µA @ 3V ~ 5V	-40°C ~ 85°C	Surface Mount	-	-	22-SMD, 20 Leads, Flat Leads	22-SON
RTC-8564NB:B3 ROHS 854-690-11166351 EPSON RoHS : Package: 22-SMD, 20 Leads, Flat Leads Inventory: 784 1 : $4.76723
	Mfr Part No. RTC-8564NB:BB ROHS Internal Code 854-690-11166352	EPSON	IC RTC CLK/CALENDAR I2C 22SON	Get a Quote	-		-	Strip	Active	Not Verified	Clock/Calendar	Alarm	-	HH:MM:SS	YY-MM-DD-dd	I2C	1.8V ~ 5.5V	-	0.7µA ~ 0.8µA @ 3V ~ 5V	-40°C ~ 85°C	Surface Mount	-	-	22-LFDFN	22-SON (6.3x4.8)
RTC-8564NB:BB ROHS 854-690-11166352 EPSON RoHS : Package: 22-LFDFN Inventory: - 1 : -
	Mfr Part No. PT7C4302WEX Internal Code 707-690-10086320	Diodes Incorporated	IC RTC CLK/CALENDAR SER 8SOIC	6 Available	1 : $0.74517 10 : $0.67743 100 : $0.6215 500 : $0.57545 1000 : $0.53781 3000 : $0.50737	Unit Price: $0.74517 Minimum: 1 Multiple: 1	-	Tape & Reel (TR) Cut Tape (CT)	Obsolete	Not Verified	Clock/Calendar	Leap Year, NVSRAM, Square Wave Output, Trickle-Charger	31B	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	3-Wire Serial	1.2V ~ 5.5V	1.5V ~ 5.5V	25.3µA ~ 81µA @ 2V ~ 5V	-40°C ~ 85°C	Surface Mount	-	-	8-SOIC (0.154", 3.90mm Width)	8-SOIC
PT7C4302WEX 707-690-10086320 Diodes Incorporated RoHS : Package: 8-SOIC (0.154", 3.90mm Width) Inventory: 6 1 : $0.74517
	Mfr Part No. PT7C4307WE Internal Code 707-690-10086324	Diodes Incorporated	IC RTC CLK/CALENDAR I2C 8SOIC	Get a Quote	-		-	Tube	Obsolete	Not Verified	Clock/Calendar	Alarm, Leap Year, NVSRAM, Square Wave Output	56B	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	I2C, 2-Wire Serial	4.5V ~ 5.5V	2V ~ 3.5V	1.5mA @ 4.5V ~ 5.5V	-40°C ~ 85°C	Surface Mount	-	-	8-SOIC (0.154", 3.90mm Width)	8-SOIC
PT7C4307WE 707-690-10086324 Diodes Incorporated RoHS : Package: 8-SOIC (0.154", 3.90mm Width) Inventory: - 1 : -
	Mfr Part No. PT7C4311ZEE+DMX Internal Code 707-690-10086331	Diodes Incorporated	IC RTC CLK/CALENDAR I2C 8TDFN	Get a Quote	-		-	Tape & Reel (TR)	Obsolete	Not Verified	Clock/Calendar	Leap Year, Square Wave Output, Y2K	56B	HH:MM:SS (24 hr)	YY-MM-DD	I2C, 2-Wire Serial	1.2V ~ 5.5V	2V ~ 3.5V	150µA @ 1.5V ~ 5.5V	-40°C ~ 85°C (TA)	Surface Mount	-	-	8-WFDFN Exposed Pad	8-TDFN (2x3)
PT7C4311ZEE+DMX 707-690-10086331 Diodes Incorporated RoHS : Package: 8-WFDFN Exposed Pad Inventory: - 1 : -
	Mfr Part No. PT7C4311ZEEX Internal Code 707-690-10086332	Diodes Incorporated	IC RTC CLK/CALENDAR I2C 8TDFN	Get a Quote	-		-	Tape & Reel (TR)	Obsolete	Not Verified	Clock/Calendar	Leap Year, Square Wave Output, Y2K	56B	HH:MM:SS (24 hr)	YY-MM-DD	I2C, 2-Wire Serial	1.2V ~ 5.5V	2V ~ 3.5V	150µA @ 1.5V ~ 5.5V	-40°C ~ 85°C (TA)	Surface Mount	-	-	8-WFDFN Exposed Pad	8-TDFN (2x3)
PT7C4311ZEEX 707-690-10086332 Diodes Incorporated RoHS : Package: 8-WFDFN Exposed Pad Inventory: - 1 : -
	Mfr Part No. PT7C4337ZEEX Internal Code 707-690-10086352	Diodes Incorporated	IC RTC CLK/CALENDAR I2C 8TDFN	6124 Available	1 : $0.57374 10 : $0.52158 100 : $0.47851 500 : $0.44307 1000 : $0.41408 3000 : $0.39064	Unit Price: $0.57374 Minimum: 1 Multiple: 1	-	Tape & Reel (TR)	Active	Not Verified	Clock/Calendar	Alarm, Leap Year, Square Wave Output	-	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	I2C, 2-Wire Serial	1.8V ~ 5.5V	-	0.8µA @ 1.3V ~ 1.8V	-40°C ~ 85°C	Surface Mount	-	-	8-WFDFN Exposed Pad	8-TDFN (2x3)
PT7C4337ZEEX 707-690-10086352 Diodes Incorporated RoHS : Package: 8-WFDFN Exposed Pad Inventory: 6124 1 : $0.57374
	Mfr Part No. PT7C433833UEX Internal Code 707-690-10086357	Diodes Incorporated	IC RTC CLK/CALENDAR I2C 8MSOP	Get a Quote	-		-	Tape & Reel (TR)	Obsolete	Not Verified	Clock/Calendar	Leap Year, NVSRAM, Square Wave Output	56B	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	I2C, 2-Wire Serial	2.7V ~ 5.5V	1.5V ~ 3.7V	125µA @ 2.7V ~ 5.5V	-40°C ~ 85°C	Surface Mount	-	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
PT7C433833UEX 707-690-10086357 Diodes Incorporated RoHS : Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Inventory: - 1 : -
	Mfr Part No. PT7C4363BQ1WEX Internal Code 707-690-10086367	Diodes Incorporated	IC RTC CLK/CALENDAR I2C 8SOIC	Get a Quote	-		-	Tape & Reel (TR) Cut Tape (CT)	Last Time Buy	Not Verified	Clock/Calendar	Alarm	-	HH:MM:SS	YY-MM-DD-dd	I2C, SMBus	1.3V ~ 5.5V	3V	1.5µA @ 5V	-40°C ~ 125°C	Surface Mount	Automotive	AEC-Q100	8-SOIC (0.154", 3.90mm Width)	8-SOIC
PT7C4363BQ1WEX 707-690-10086367 Diodes Incorporated RoHS : Package: 8-SOIC (0.154", 3.90mm Width) Inventory: - 1 : -
	Mfr Part No. PT7C4363BZEEX Internal Code 707-690-10086369	Diodes Incorporated	IC RTC CLK/CALENDAR I2C 8TDFN	Get a Quote	-		-	Tape & Reel (TR) Cut Tape (CT)	Obsolete	Not Verified	Clock/Calendar	Alarm, Leap Year, Square Wave Output	-	HH:MM:SS (24 hr)	YY-MM-DD-dd	I2C, 2-Wire Serial	1.3V ~ 5.5V	-	0.85µA ~ 0.9µA @ 3V ~ 5V	-40°C ~ 85°C (TA)	Surface Mount	-	-	8-WFDFN Exposed Pad	8-TDFN (2x3)
PT7C4363BZEEX 707-690-10086369 Diodes Incorporated RoHS : Package: 8-WFDFN Exposed Pad Inventory: - 1 : -
	Mfr Part No. PT7C4363WEX Internal Code 707-690-10086371	Diodes Incorporated	IC RTC CLK/CALENDAR I2C 8SOIC	Get a Quote	-		-	Tape & Reel (TR)	Obsolete	Not Verified	Clock/Calendar	Alarm, Leap Year, Square Wave Output	-	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	I2C, 2-Wire Serial	1.3V ~ 5.5V	-	0.85µA ~ 0.9µA @ 3V ~ 5V	-40°C ~ 85°C (TA)	Surface Mount	-	-	8-SOIC (0.154", 3.90mm Width)	8-SOIC
PT7C4363WEX 707-690-10086371 Diodes Incorporated RoHS : Package: 8-SOIC (0.154", 3.90mm Width) Inventory: - 1 : -
	Mfr Part No. PT7C4372ALE Internal Code 707-690-10086372	Diodes Incorporated	IC RTC CLK/CALENDAR I2C 8TSSOP	Get a Quote	-		-	Tube	Obsolete	Not Verified	Clock/Calendar	Alarm, Leap Year	-	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	I2C, 2-Wire Serial	1.8V ~ 6V	-	0.8µA @ 3V	-40°C ~ 85°C	Surface Mount	-	-	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
PT7C4372ALE 707-690-10086372 Diodes Incorporated RoHS : Package: 8-TSSOP (0.173", 4.40mm Width) Inventory: - 1 : -
	Mfr Part No. PT7C4372ALEX Internal Code 707-690-10086373	Diodes Incorporated	IC RTC CLK/CALENDAR I2C 8TSSOP	40276 Available	1 : $0.43944 10 : $0.3995 100 : $0.36651 500 : $0.33936 1000 : $0.31716 3000 : $0.29921	Unit Price: $0.43944 Minimum: 1 Multiple: 1	-	Tape & Reel (TR) Cut Tape (CT)	Active	Not Verified	Clock/Calendar	Alarm, Leap Year	-	HH:MM:SS (12/24 hr)	YY-MM-DD-dd	I2C, 2-Wire Serial	1.8V ~ 6V	-	0.8µA @ 3V	-40°C ~ 85°C	Surface Mount	-	-	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
PT7C4372ALEX 707-690-10086373 Diodes Incorporated RoHS : Package: 8-TSSOP (0.173", 4.40mm Width) Inventory: 40276 1 : $0.43944