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PCF85063ATT/AJ	2775937 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	5+ CNY6.900 (CNY7.797) 50+ CNY4.460 (CNY5.0398) 100+ CNY3.930 (CNY4.4409) 500+ CNY3.520 (CNY3.9776) 1000+ CNY3.290 (CNY3.7177)	I2C	Binary	YYYY:MM:WK:DD:Hr:Min:Secs	Calendar, Clock	Binary	900mV	5.5V	TSSOP	TSSOP	I2C	8Pins	-	-	-40°C	85°C	-
1339-31DVGI8	3869497 Data Sheet RoHS	RENESAS Real Time Clock IC MSOP-8 I2C 12Hr / 24Hr 5.5V Supply -40 °C to 85 °C	Each (Supplied on Cut Tape) Cut Tape	1+ CNY23.380 (CNY26.4194) 10+ CNY17.600 (CNY19.888) 25+ CNY16.080 (CNY18.1704) 50+ CNY15.280 (CNY17.2664) 100+ CNY14.480 (CNY16.3624) More Pricing...	I2C	HH:MM:SS: 12Hr / 24Hr	Day; Date; Month; Year; Century	Alarm RTC	HH:MM:SS: 12Hr / 24Hr	3.3V	5.5V	TSSOP	TSSOP	I2C	8Pins	-	-	-40°C	85°C	-
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
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+ CNY6.360 (CNY7.1868) 25+ CNY6.190 (CNY6.9947) 100+ CNY6.020 (CNY6.8026)	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+ CNY6.880 (CNY7.7744) 10+ CNY4.930 (CNY5.5709) 100+ CNY3.910 (CNY4.4183) 500+ CNY3.500 (CNY3.955) 1000+ CNY3.370 (CNY3.8081) 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	-
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+ CNY6.360 (CNY7.1868) 25+ CNY5.910 (CNY6.6783) 100+ CNY5.880 (CNY6.6444) 3300+ CNY5.500 (CNY6.215)	I2C	HH:MM:SS	Day; Date; Month; Year	RTC	HH:MM:SS	1.8V	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+ CNY6.680 (CNY7.5484) 50+ CNY6.040 (CNY6.8252) 100+ CNY5.340 (CNY6.0342) 250+ CNY5.010 (CNY5.6613) 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	-
M41T81M6F	3367096 Data Sheet RoHS	STMICROELECTRONICS REAL-TIME CLOCK W/ALARM -40 TO 85DEG C	Each (Supplied on Cut Tape) Cut Tape	1+ CNY20.620 (CNY23.3006) 10+ CNY15.400 (CNY17.402) 25+ CNY14.120 (CNY15.9556) 50+ CNY13.380 (CNY15.1194) 100+ CNY12.630 (CNY14.2719) 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	-
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+ CNY6.860 (CNY7.7518) 25+ CNY6.340 (CNY7.1642) 100+ CNY6.110 (CNY6.9043)	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
M41ST87WMX6TR	2806826 Data Sheet RoHS	STMICROELECTRONICS RTC Date Time Format (Day/Date/Month/Year/Century HH:MM:SS:hh) I2C 3V to 3.6V Supply SOIC-28	Each (Supplied on Cut Tape) Cut Tape	1+ CNY72.260 (CNY81.6538) 10+ CNY56.350 (CNY63.6755) 25+ CNY52.320 (CNY59.1216) 50+ CNY50.890 (CNY57.5057) 100+ CNY49.460 (CNY55.8898) More Pricing...	I2C	HH:MM:SS:hh	Day; Date; Month; Year; Century	Alarm RTC	HH:MM:SS:hh	3V	3.6V	SOIC	SOIC	I2C	28Pins	-	-	-40°C	85°C	-
MCP79411-I/SN	1971844 Data Sheet RoHS	MICROCHIP RTCC I2C 1K EE 64B SRAM 8SOIC	Each	1+ CNY8.620 (CNY9.7406) 25+ CNY8.010 (CNY9.0513) 100+ CNY7.780 (CNY8.7914)	I2C	HH:MM:SS	YY-MM-DD	Alarm RTC	HH:MM:SS	1.8V	5.5V	SOIC	SOIC	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	-
M41ST87WMX6TR	2806826RL Data Sheet RoHS	STMICROELECTRONICS RTC Date Time Format (Day/Date/Month/Year/Century HH:MM:SS:hh) I2C 3V to 3.6V Supply SOIC-28	Each (Supplied on Cut Tape) Re-Reel	10+ CNY56.350 (CNY63.6755) 25+ CNY52.320 (CNY59.1216) 50+ CNY50.890 (CNY57.5057) 100+ CNY49.460 (CNY55.8898) 250+ CNY48.030 (CNY54.2739)	I2C	HH:MM:SS:hh	Day; Date; Month; Year; Century	Alarm RTC	HH:MM:SS:hh	3V	3.6V	SOIC	SOIC	I2C	28Pins	-	-	-40°C	85°C	-
AB0815-T3	3819666 Data Sheet RoHS	ABRACON Real Time Clock HH:MM:SS:hh YY-MM-DD-dd I2C/SPI QFN-EP-16	Each (Supplied on Cut Tape) Cut Tape	5+ CNY8.490 (CNY9.5937) 50+ CNY7.200 (CNY8.136)	SPI	HH:MM:SS:hh	YY-MM-DD-dd	RTC	HH:MM:SS:hh	1.5V	3.6V	QFN-EP	QFN-EP	SPI	16Pins	-	-	-40°C	85°C	-
PCF2129T/2,518	2400451 Data Sheet RoHS	NXP Calendar Clock IC Format (YYYY:MM:WK:DD:hh:mm:ss/Binary) I2C SPI 1.8V to 4.2V supply SOIC-16	Each (Supplied on Cut Tape) Cut Tape	1+ CNY46.840 (CNY52.9292) 10+ CNY35.950 (CNY40.6235) 25+ CNY33.210 (CNY37.5273) 50+ CNY25.390 (CNY28.6907) 100+ CNY24.200 (CNY27.346) More Pricing...	I2C, SPI	Binary	YYYY:MM:WK:DD:Hr:Min:Secs	Calendar, Clock	Binary	1.8V	4.2V	SOIC	SOIC	I2C, SPI	16Pins	-	-	-40°C	85°C	-
PCF8563BS/4,118	2400453 Data Sheet RoHS	NXP Calendar Clock IC Format (YYYY:MM:WK:DD:hh:mm:ss/Binary) I2C 1 V to 5.5 V supply HVSON-10	Each (Supplied on Cut Tape) Cut Tape	1+ CNY10.980 (CNY12.4074) 10+ CNY8.010 (CNY9.0513) 50+ CNY7.260 (CNY8.2038) 100+ CNY6.440 (CNY7.2772) 250+ CNY6.050 (CNY6.8365) More Pricing...	I2C	Binary	YYYY:MM:WK:DD:Hr:Min:Secs	Calendar, Clock	Binary	1V	5.5V	HVSON	HVSON	I2C	10Pins	-	-	-40°C	85°C	-
PCF8593T/1,118	2775931 Data Sheet RoHS	NXP Calendar Clock IC Format (YYYY:MM:WK:DD:hh:mm:ss/Binary) I2C 2.5 V to 6 V supply SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ CNY32.310 (CNY36.5103) 10+ CNY24.370 (CNY27.5381) 25+ CNY22.370 (CNY25.2781) 50+ CNY21.280 (CNY24.0464) 100+ CNY20.180 (CNY22.8034) More Pricing...	I2C	Binary	YYYY:MM:WK:DD:Hr:Min:Secs	Calendar, Clock	Binary	2.5V	6V	SOIC	SOIC	I2C	8Pins	-	-	-40°C	85°C	-
M48T35Y-70MH1F	2849895 Data Sheet RoHS	STMICROELECTRONICS RTC Clock/Calendar Date Time Format (YY-MM-DD-dd HH:MM:SS) Parallel 4.5V to 5.5V SOIC-28	Each (Supplied on Cut Tape) Cut Tape	1+ CNY160.270 (CNY181.1051) 10+ CNY153.160 (CNY173.0708) 25+ CNY146.050 (CNY165.0365) 50+ CNY138.940 (CNY157.0022) 100+ CNY131.820 (CNY148.9566)	Parallel	HH:MM:SS	YY-MM-DD-dd	Calendar, Clock	HH:MM:SS	4.5V	5.5V	SOIC	SOIC	Parallel	28Pins	-	-	0°C	70°C	-
X1B0002320001	2445808 Data Sheet RoHS	EPSON RTC IC Calendar 1.6 V to 5.5 V SOP 14Pins I2C SPI	Each (Supplied on Cut Tape) Cut Tape	1+ CNY42.060 (CNY47.5278) 10+ CNY36.350 (CNY41.0755) 25+ CNY35.620 (CNY40.2506) 50+ CNY34.880 (CNY39.4144) 100+ CNY34.140 (CNY38.5782) More Pricing...	I2C, SPI	-	-	Alarm RTC	-	1.6V	5.5V	SOP	SOP	I2C, SPI	14Pins	-	-	-40°C	85°C	-
M48T58Y-70MH1F	2849896 Data Sheet RoHS	STMICROELECTRONICS RTC Clock/Calendar Date Time Format (YY-MM-DD-dd HH:MM:SS) Parallel 4.5V to 5.5V SOIC-28	Each (Supplied on Cut Tape) Cut Tape	1+ CNY148.280 (CNY167.5564) 10+ CNY118.480 (CNY133.8824) 25+ CNY111.030 (CNY125.4639) 50+ CNY108.110 (CNY122.1643) 100+ CNY105.310 (CNY119.0003)	Parallel	HH:MM:SS	YY-MM-DD-dd	Calendar, Clock	HH:MM:SS	4.5V	5.5V	SOIC	SOIC	Parallel	28Pins	-	-	0°C	70°C	-
X1B0003710002	3253614 Data Sheet RoHS	EPSON RTC -40 TO 105DEG C	Each (Supplied on Cut Tape) Cut Tape	1+ CNY27.420 (CNY30.9846)	I2C	HH:MM:SS	YY-MM-DD-dd	RTC	HH:MM:SS	1.5V	5.5V	-	-	I2C	10Pins	-	-	-40°C	105°C	-
MCP79520T-I/MS	3592268 Data Sheet RoHS	MICROCHIP Real Time Clock RTCC SPI 1.8 V to 3.6 V MSOP-10 -40 °C to 85 °C	Each (Supplied on Full Reel) Full Reel	2500+ CNY9.350 (CNY10.5655)	SPI	HH:MM:SS:hh	YY-MM-DD-dd	RTCC	HH:MM:SS:hh	1.8V	3.6V	MSOP	MSOP	SPI	10Pins	-	-	-40°C	85°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+ CNY7.930 (CNY8.9609) 25+ CNY7.330 (CNY8.2829) 100+ CNY6.940 (CNY7.8422)	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/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+ CNY7.240 (CNY8.1812) 25+ CNY6.710 (CNY7.5823) 100+ CNY6.450 (CNY7.2885)	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+ CNY5.190 (CNY5.8647) 100+ CNY5.180 (CNY5.8534)	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