I2C Real Time Clocks | element14 China

Find a huge range of I2C Real Time Clocks at element14 China. We stock a wide range of Real Time Clocks, such as I2C, SPI, Parallel & I2C, SPI Real Time Clocks from the worlds top manufacturers including: Microchip, NXP, Stmicroelectronics, Epson & Renesas

Manufacturer Part No	Order Code	Manufacturer / Description	Price For	Price (inc GST)	Interfaces	Clock Format	Date Format	Clock IC Type	Time Format	Supply Voltage Min	Supply Voltage Max	Clock IC Case Style	IC Case / Package	IC Interface Type	No. of Pins	Product Range	Qualification	Operating Temperature Min	Operating Temperature Max	Automotive Qualification Standard

MCP79410-I/SN	1823155 Data Sheet RoHS	MICROCHIP Battery Backed I2C Real Time Clock/Calendar with EEPROM and Unique ID in SOIC-8 Package	Each	1+ CNY7.780(CNY8.7914) 25+ CNY7.640(CNY8.6332) 100+ CNY7.490(CNY8.4637)	I2C	HH:MM:SS	DD:MM:YY	RTC	HH:MM:SS	1.8V	5.5V	SOIC	SOIC	I2C	8Pins	MCP79410 MCP79411 MCP79412	AEC-Q100	-40°C	85°C	AEC-Q100
MCP7940NT-I/SN	2857529 Data Sheet RoHS	MICROCHIP RTC Date Time Format (Day/Date/Month/Year HH:MM:SS) I2C 1.8V to 5.5V Supply SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY6.680(CNY7.5484) 25+ CNY6.550(CNY7.4015) 100+ CNY6.420(CNY7.2546) 3300+ CNY5.660(CNY6.3958)	I2C	HH:MM:SS	Day; Date; Month; Year	RTC	HH:MM:SS	1.8V	5.5V	SOIC	SOIC	I2C	8Pins	-	-	-40°C	85°C	-
MCP7940N-I/ST	2361116 Data Sheet RoHS	MICROCHIP Alarm RTC IC Year/Month/Week/Date/Hr/Min/Sec 12Hr / 24Hr I2C 1.8 V to 5.5 V TSSOP-8	Each	1+ CNY6.870(CNY7.7631) 25+ CNY6.740(CNY7.6162) 100+ CNY6.600(CNY7.458)	I2C	12Hr / 24Hr	YYYY:MM:WK:DD:Hr:Min:Secs	Alarm RTC	12Hr / 24Hr	1.8V	5.5V	TSSOP	TSSOP	I2C	8Pins	-	AEC-Q100	-40°C	85°C	AEC-Q100
ISL12026IBZ-T	2983742 Data Sheet RoHS	RENESAS RTC Alarm Date Time Format (Day/Date/Month/Year HH:MM:SS) I2C 2.7V to 5.5V Supply NSOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY15.080(CNY17.0404) 10+ CNY13.770(CNY15.5601)	I2C	HH:MM:SS	Day; Date; Month; Year	Alarm RTC	HH:MM:SS	2.7V	5.5V	NSOIC	NSOIC	I2C	8Pins	-	-	-40°C	85°C	-
M41T83RMY6F	2806835 Data Sheet RoHS	STMICROELECTRONICS RTC Date Time Format (Day/Date/Month/Year/Century HH:MM:SS:hh) I2C 2.7V to 5.5V Supply SOIC-18	Each (Supplied on Cut Tape) Cut Tape	1+ CNY38.010(CNY42.9513) 10+ CNY28.950(CNY32.7135) 25+ CNY26.660(CNY30.1258) 50+ CNY25.450(CNY28.7585) 100+ CNY24.230(CNY27.3799) More Pricing...	I2C	HH:MM:SS:hh	Day; Date; Month; Year; Century	Alarm RTC	HH:MM:SS:hh	2.7V	5.5V	SOIC	SOIC	I2C	18Pins	-	-	-40°C	85°C	-
X1B0004810004	4071659 Data Sheet RoHS	EPSON Real-Time Clock IC YY-MM-DD-DW I2C 1.6 V to 5.5 V -40 °C to 105 °C	Each (Supplied on Cut Tape) Cut Tape	1+ CNY31.110(CNY35.1543) 10+ CNY30.250(CNY34.1825) 25+ CNY29.390(CNY33.2107) 50+ CNY28.520(CNY32.2276) 100+ CNY27.670(CNY31.2671) More Pricing...	I2C	HH:MM:SS	YY-MM-DD-DW	Alarm RTC	HH:MM:SS	1.6V	5.5V	Module	Module	I2C	10Pins	-	-	-40°C	105°C	-
X1B0004810003	4071655 Data Sheet RoHS	EPSON Real-Time Clock IC YY-MM-DD-DW I2C 1.6 V to 5.5 V -40 °C to 105 °C	Each (Supplied on Cut Tape) Cut Tape	1+ CNY39.010(CNY44.0813) 10+ CNY33.160(CNY37.4708) 25+ CNY33.060(CNY37.3578)	I2C	HH:MM:SS	YY-MM-DD-DW	Alarm RTC	HH:MM:SS	1.6V	5.5V	Module	Module	I2C	10Pins	-	-	-40°C	105°C	-
MCP79402-I/SN	2361119 Data Sheet RoHS	MICROCHIP Alarm RTC IC Year/Month/Week/Date/Hr/Min/Sec 12Hr / 24Hr I2C 1.8 V to 5.5 V SOIC-8	Each	1+ CNY8.320(CNY9.4016) 25+ CNY8.160(CNY9.2208) 100+ CNY7.990(CNY9.0287)	I2C	12Hr / 24Hr	YYYY:MM:WK:DD:Hr:Min:Secs	Alarm RTC	12Hr / 24Hr	1.8V	5.5V	SOIC	SOIC	I2C	8Pins	-	-	-40°C	85°C	-
MCP7940M-I/SN	2098890 Data Sheet RoHS	MICROCHIP RTC IC Date Time Format (Date/Month/Year hh:mm:ss) I2C 1.8 V to 5.5 V SOIC-8	Each	1+ CNY5.370(CNY6.0681) 25+ CNY5.270(CNY5.9551) 100+ CNY5.160(CNY5.8308)	I2C	HH:MM:SS	DD:MM:YYYY	RTC	HH:MM:SS	1.8V	5.5V	SOIC	SOIC	I2C	8Pins	-	AEC-Q100	-40°C	85°C	AEC-Q100
MCP79400-I/SN	2361117 Data Sheet RoHS	MICROCHIP Alarm RTC IC Year/Month/Week/Date/Hr/Min/Sec 12Hr / 24Hr I2C 1.8 V to 5.5 V SOIC-8	Each	1+ CNY7.100(CNY8.023) 25+ CNY6.960(CNY7.8648) 100+ CNY6.820(CNY7.7066)	I2C	12Hr / 24Hr	YYYY:MM:WK:DD:Hr:Min:Secs	Alarm RTC	12Hr / 24Hr	1.8V	5.5V	SOIC	SOIC	I2C	8Pins	-	-	-40°C	85°C	-
MCP7940M-I/P	2098894 Data Sheet RoHS	MICROCHIP RTC IC Date Time Format (Date/Month/Year hh:mm:ss) I2C 1.8 V to 5.5 V DIP-8	Each	1+ CNY5.650(CNY6.3845) 25+ CNY5.540(CNY6.2602) 100+ CNY5.430(CNY6.1359)	I2C	HH:MM:SS	DD:MM:YYYY	RTC	HH:MM:SS	1.8V	5.5V	DIP	DIP	I2C	8Pins	-	AEC-Q100	-40°C	85°C	AEC-Q100
MCP7940N-I/P	2361114 Data Sheet RoHS	MICROCHIP Alarm RTC IC Year/Month/Week/Date/Hr/Min/Sec 12Hr / 24Hr I2C 1.8 V to 5.5 V DIP-8	Each	1+ CNY7.370(CNY8.3281) 25+ CNY6.810(CNY7.6953) 100+ CNY6.670(CNY7.5371)	I2C	12Hr / 24Hr	YYYY:MM:WK:DD:Hr:Min:Secs	Alarm RTC	12Hr / 24Hr	1.8V	5.5V	DIP	DIP	I2C	8Pins	-	AEC-Q100	-40°C	85°C	AEC-Q100
MCP7940N-I/SN	2361122 Data Sheet RoHS	MICROCHIP Alarm RTC IC Year/Month/Week/Date/Hr/Min/Sec 12Hr / 24Hr I2C 64 Byte SRAM 1.8 V to 5.5 V SOIC-8	Each	1+ CNY6.680(CNY7.5484) 25+ CNY6.550(CNY7.4015) 100+ CNY6.420(CNY7.2546)	I2C	12Hr / 24Hr	YYYY:MM:WK:DD:Hr:Min:Secs	Alarm RTC	12Hr / 24Hr	1.8V	5.5V	SOIC	SOIC	I2C	8Pins	-	AEC-Q100	-40°C	85°C	AEC-Q100
PCF85063TP/1Z	2427483 Data Sheet RoHS	NXP Calendar Clock IC Year/Month/Week/Date/Hr/Min/Sec Binary I2C 900 mV to 5.5 V HWSON-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY6.440(CNY7.2772) 10+ CNY4.500(CNY5.085) 100+ CNY3.530(CNY3.9889) 500+ CNY3.150(CNY3.5595) 1000+ CNY3.110(CNY3.5143) More Pricing...	I2C	Binary	YYYY:MM:WK:DD:Hr:Min:Secs	Calendar, Clock	Binary	900mV	5.5V	HWSON	HWSON	I2C	8Pins	-	-	-40°C	85°C	-
PCF8563T/5,518	2775929 Data Sheet RoHS	NXP Real Time Clock/Calendar IC I2C 1 V to 5.5 V HH:MM:SS YY-MM-DD-DW SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY8.140(CNY9.1982) 10+ CNY5.900(CNY6.667) 100+ CNY4.700(CNY5.311) 500+ CNY4.220(CNY4.7686) 1000+ CNY4.060(CNY4.5878) More Pricing...	I2C	HH:MM:SS: 24Hr	YY-MM-DD-DW	Calendar, Clock	HH:MM:SS: 24Hr	1V	5.5V	SOIC	SOIC	I2C	8Pins	-	-	-40°C	85°C	-
PCF8563T/F4,118	2841031 Data Sheet RoHS	NXP RTC Date Time Format (DD:MM:YY HH:MM:SS Century Flag) 400 kbit/s I2C 1.8V to 5.5V SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY10.770(CNY12.1701) 10+ CNY7.840(CNY8.8592) 50+ CNY7.050(CNY7.9665) 100+ CNY6.240(CNY7.0512) 250+ CNY5.850(CNY6.6105) More Pricing...	I2C	HH:MM:SS	DD:MM:YY	Alarm RTC	HH:MM:SS	1.8V	5.5V	SOIC	SOIC	I2C	8Pins	-	-	-40°C	85°C	-
MCP79401-I/SN	2361118 Data Sheet RoHS	MICROCHIP Alarm RTC IC Year/Month/Week/Date/Hr/Min/Sec 12Hr / 24Hr I2C 1.8 V to 5.5 V SOIC-8	Each	1+ CNY7.930(CNY8.9609) 25+ CNY7.780(CNY8.7914) 100+ CNY7.620(CNY8.6106)	I2C	12Hr / 24Hr	YYYY:MM:WK:DD:Hr:Min:Secs	Alarm RTC	12Hr / 24Hr	1.8V	5.5V	SOIC	SOIC	I2C	8Pins	-	-	-40°C	85°C	-
MCP79400-I/MS	2361121 Data Sheet RoHS	MICROCHIP Alarm RTC IC Year/Month/Week/Date/Hr/Min/Sec 12Hr / 24Hr I2C 1.8 V to 5.5 V MSOP-8	Each	1+ CNY7.630(CNY8.6219) 25+ CNY7.480(CNY8.4524) 100+ CNY7.330(CNY8.2829)	I2C	12Hr / 24Hr	YYYY:MM:WK:DD:Hr:Min:Secs	Alarm RTC	12Hr / 24Hr	1.8V	5.5V	MSOP	MSOP	I2C	8Pins	-	-	-40°C	85°C	-
ISL12020MIRZ-T7A	2543321 Data Sheet RoHS	RENESAS RTC IC Date Time Format (Day/Date/Month/Year hh:mm:ss) I2C 2.7 V to 5.5 V supply DFN-20	Each (Supplied on Cut Tape) Cut Tape	1+ CNY86.420(CNY97.6546) 10+ CNY67.540(CNY76.3202) 25+ CNY62.820(CNY70.9866) 50+ CNY60.230(CNY68.0599) 100+ CNY57.640(CNY65.1332) More Pricing...	I2C	HH:MM:SS	Day; Date; Month; Year	RTC	HH:MM:SS	2.7V	5.5V	DFN	DFN	I2C	20Pins	-	-	-40°C	85°C	-
PCF8563TS/4,118	2400454 Data Sheet RoHS	NXP Real Time Clock/Calendar IC Alarm I2C HH:MM:SS Day; Date; Month; Year 1 V to 5.5 V TSSOP-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY13.780(CNY15.5714) 10+ CNY10.070(CNY11.3791) 50+ CNY9.150(CNY10.3395) 100+ CNY8.130(CNY9.1869) 250+ CNY7.650(CNY8.6445) More Pricing...	I2C	Binary	YYYY:MM:WK:DD:Hr:Min:Secs	Calendar, Clock	Binary	1V	5.5V	TSSOP	TSSOP	I2C	8Pins	-	-	-40°C	85°C	-
MCP7940N-E/SN	2920808 Data Sheet RoHS	MICROCHIP RTCC Calendar Date Time Format (Day/Date/Month/Year HH:MM:SS) I2C 1.8V to 5.5V Supply SOIC-8	Each	1+ CNY7.370(CNY8.3281) 25+ CNY7.230(CNY8.1699) 100+ CNY7.080(CNY8.0004)	I2C	HH:MM:SS	Day; Date; Month; Year	RTCC	HH:MM:SS	1.8V	5.5V	SOIC	SOIC	I2C	8Pins	-	-	-40°C	125°C	-
MCP79410T-I/MNY	2851649 Data Sheet RoHS	MICROCHIP RTC Clock/Calendar Date Time Format (YY-MM-DD-dd HH:MM:SS) I2C 1.8V to 5.5V Supply TDFN-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY8.620(CNY9.7406) 25+ CNY8.450(CNY9.5485) 100+ CNY8.280(CNY9.3564) 3300+ CNY8.110(CNY9.1643)	I2C	HH:MM:SS	YY-MM-DD-dd	RTCC	HH:MM:SS	1.8V	5.5V	TDFN	TDFN	I2C	8Pins	-	-	-40°C	85°C	-
MCP79411-I/MS	2774924 Data Sheet RoHS	MICROCHIP Alarm RTC IC Date Time Format (Day/Date/Month/Year hh:mm:ss) I2C 1.8 V to 5.5 V supply MSOP-8	Each	1+ CNY9.000(CNY10.170) 25+ CNY8.820(CNY9.9666) 100+ CNY8.640(CNY9.7632)	I2C	HH:MM:SS	Day; Date; Month; Year	Alarm RTC	HH:MM:SS	1.8V	5.5V	MSOP	MSOP	I2C	8Pins	-	-	-40°C	85°C	-
M41T80M6F	2806830 Data Sheet RoHS	STMICROELECTRONICS RTC Date Time Format (Day/Date/Month/Year/Century HH:MM:SS:hh) I2C 2V to 5.5V Supply SOIC-8	Each	1+ CNY36.940(CNY41.7422) 10+ CNY25.900(CNY29.267) 50+ CNY24.690(CNY27.8997) 100+ CNY23.470(CNY26.5211) 250+ CNY22.320(CNY25.2216) More Pricing...	I2C	HH:MM:SS:hh	Day; Date; Month; Year; Century	Alarm RTC	HH:MM:SS:hh	2V	5.5V	SOIC	SOIC	I2C	8Pins	-	-	-40°C	85°C	-
PCF85263ATT/AJ	2775936 Data Sheet RoHS	NXP Calendar Clock IC Format (YYYY:MM:WK:DD:hh:mm:ss/Binary) I2C 900 mV to 5.5 V supply TSSOP-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY9.200(CNY10.396) 10+ CNY6.670(CNY7.5371) 50+ CNY6.030(CNY6.8139) 100+ CNY5.330(CNY6.0229) 250+ CNY5.000(CNY5.650) More Pricing...	I2C	Binary	YYYY:MM:WK:DD:Hr:Min:Secs	Calendar, Clock	Binary	900mV	5.5V	TSSOP	TSSOP	I2C	8Pins	-	-	-40°C	85°C	-