SPI Real Time Clocks | Farnell® Ireland

Find a huge range of SPI Real Time Clocks at Farnell® Ireland. We stock a wide range of Real Time Clocks, such as I2C, SPI, Bytewide & Multiplexed Real Time Clocks from the worlds top manufacturers including: Microchip, Analog Devices, Micro Crystal, Stmicroelectronics & Abracon

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MCP79520T-I/MS	3592268 Data Sheet RoHS Date/Lot Code	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+ €0.982 (€1.2079)	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	-
DS1394U-33+	2515398 Data Sheet RoHS	ANALOG DEVICES Alarm RTC IC Date Time Format (Day/Date/Month/Year hh:mm:ss:hh) SPI 2.97 V to 5.5 V µSOP-10	Each	1+ €6.030 (€7.4169) 10+ €4.560 (€5.6088) 50+ €4.090 (€5.0307) 100+ €3.560 (€4.3788) 250+ €3.390 (€4.1697)	SPI	HH:MM:SS:hh	Day; Date; Month; Year	Alarm RTC	HH:MM:SS:hh	2.97V	5.5V	µSOP	µSOP	SPI	10Pins	-	-	-40°C	85°C	-
CDP68HC68T1EZ	1018167 Data Sheet RoHS Date/Lot Code	RENESAS RTC IC CMOS Date Time Format Day/Date/Month/Year hh:mm:ss SPI 32 Byte 3 V to 6 V DIP-16	Each	1+ €31.380 (€38.5974) 5+ €28.240 (€34.7352) 10+ €22.960 (€28.2408) 25+ €21.650 (€26.6295) 50+ €21.220 (€26.1006)	SPI	HH:MM:SS	Day; Date; Month; Year	RTC	HH:MM:SS	3V	6V	DIP	DIP	SPI	16Pins	-	-	-40°C	85°C	-
MCP79511-I/MS	2361125 Data Sheet RoHS Date/Lot Code	MICROCHIP Alarm RTC IC Year/Month/Week/Date/Hr/Min/Sec 12Hr / 24Hr SPI 1.8 V to 3.6 V MSOP-10	Each	1+ €1.200 (€1.476) 25+ €1.170 (€1.4391) 100+ €1.150 (€1.4145) 250+ €1.120 (€1.3776)	SPI	12Hr / 24Hr	YYYY:MM:WK:DD:Hr:Min:Secs	Alarm RTC	12Hr / 24Hr	1.8V	3.6V	MSOP	MSOP	SPI	10Pins	-	AEC-Q100	-40°C	85°C	AEC-Q100
DS3234SN#	2519296 Data Sheet RoHS	ANALOG DEVICES RTC IC Date Time Format (Date/Month/Year hh:mm:ss) SPI 2 V to 5.5 V SOIC-20	Each	1+ €13.450 (€16.5435) 10+ €10.660 (€13.1118) 36+ €9.720 (€11.9556) 108+ €9.140 (€11.2422) 252+ €8.810 (€10.8363)	SPI	HH:MM:SS	YY-MM-DD	RTC	HH:MM:SS	2V	5.5V	SOIC	SOIC	SPI	20Pins	-	-	-40°C	85°C	-
DS3234SN#T&R	2798763 Data Sheet RoHS	ANALOG DEVICES RTC IC Date Time Format (Day/Date/Month/Year hh:mm:ss) SPI 2 V to 5.5 V supply SOIC-20	Each (Supplied on Cut Tape) Cut Tape	1+ €14.050 (€17.2815) 10+ €11.030 (€13.5669) 25+ €10.580 (€13.0134) 100+ €9.310 (€11.4513) 250+ €8.850 (€10.8855) More Pricing...	SPI	HH:MM:SS	Day; Date; Month; Year	RTC	HH:MM:SS	2V	5.5V	SOIC	SOIC	SPI	20Pins	-	-	-40°C	85°C	-
MCP79510-I/MS	2361124 Data Sheet RoHS Date/Lot Code	MICROCHIP Alarm RTC IC Year/Month/Week/Date/Hr/Min/Sec 12Hr / 24Hr SPI 1.8 V to 3.6 V MSOP-10	Each	1+ €1.130 (€1.3899) 25+ €1.060 (€1.3038) 100+ €1.010 (€1.2423) 250+ €0.990 (€1.2177)	SPI	12Hr / 24Hr	YYYY:MM:WK:DD:Hr:Min:Secs	Alarm RTC	12Hr / 24Hr	1.8V	3.6V	MSOP	MSOP	SPI	10Pins	-	AEC-Q100	-40°C	85°C	AEC-Q100
MCP79520-I/MS	2345963 Data Sheet RoHS Date/Lot Code	MICROCHIP Real Time Clock AEC-Q100 MSOP-10 SPI 1.8 V to 3.6 V -40 °C to 85 °C	Each	1+ €1.200 (€1.476) 25+ €1.110 (€1.3653) 100+ €1.100 (€1.353) 250+ €1.080 (€1.3284)	SPI	HH:MM:SS	Day; Date; Month; Year	RTC	HH:MM:SS	1.8V	3.6V	MSOP	MSOP	SPI	10Pins	AEC-Q100	AEC-Q100	-40°C	85°C	AEC-Q100
DS1390U-33+	2515392 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES Alarm RTC IC Date Time Format (Day/Date/Month/Year hh:mm:ss:hh) SPI 2.97 V to 5.5 V µSOP-10	Each	1+ €5.900 (€7.257) 10+ €4.550 (€5.5965) 50+ €4.000 (€4.920) 100+ €3.830 (€4.7109) 250+ €3.660 (€4.5018)	SPI	HH:MM:SS:hh	Day; Date; Month; Year	Alarm RTC	HH:MM:SS:hh	2.97V	5.5V	µSOP	µSOP	SPI	10Pins	-	-	-40°C	85°C	-
M41T94MQ6F	2806843 Data Sheet RoHS	STMICROELECTRONICS RTC Date Time Format (Day/Date/Month/Year/Century HH:MM:SS:hh) SPI 2.7V to 5.5V Supply SOIC-16	Each (Supplied on Cut Tape) Cut Tape	1+ €4.420 (€5.4366) 10+ €3.370 (€4.1451) 25+ €3.110 (€3.8253) 50+ €2.950 (€3.6285) 100+ €2.680 (€3.2964) More Pricing...	SPI	HH:MM:SS:hh	Day; Date; Month; Year; Century	Alarm RTC	HH:MM:SS:hh	2.7V	5.5V	SOIC	SOIC	SPI	16Pins	-	-	-40°C	85°C	-
M41T93RQA6F	2806840 Data Sheet RoHS Date/Lot Code	STMICROELECTRONICS RTC Date Time Format (Day/Date/Month/Year/Century HH:MM:SS:hh) SPI 2.7V to 5.5V Supply QFN-16	Each (Supplied on Cut Tape) Cut Tape	1+ €8.560 (€10.5288) 10+ €6.420 (€7.8966) 25+ €6.120 (€7.5276) 50+ €5.720 (€7.0356) 100+ €5.310 (€6.5313) More Pricing...	SPI	HH:MM:SS:hh	Day; Date; Month; Year; Century	Alarm RTC	HH:MM:SS:hh	2.7V	5.5V	QFN	QFN	SPI	16Pins	-	-	-40°C	85°C	-
M41T94MH6F	2806842 Data Sheet RoHS Date/Lot Code	STMICROELECTRONICS RTC Date Time Format (Day/Date/Month/Year/Century HH:MM:SS:hh) SPI 2.7V to 5.5V Supply SOH-28	Each (Supplied on Cut Tape) Cut Tape	1+ €9.670 (€11.8941) 10+ €7.540 (€9.2742) 25+ €7.010 (€8.6223) 50+ €6.720 (€8.2656) 100+ €6.430 (€7.9089) More Pricing...	SPI	HH:MM:SS:hh	Day; Date; Month; Year; Century	Alarm RTC	HH:MM:SS:hh	2.7V	5.5V	SOH	SOH	SPI	28Pins	-	-	-40°C	85°C	-
DS1306N+	2515416 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES Alarm RTC IC Date Time Format (Day/Date/Month/Year hh:mm:ss) SPI 2 V to 5.5 V DIP-16	Each	1+ €9.990 (€12.2877) 10+ €7.840 (€9.6432) 25+ €7.290 (€8.9667) 100+ €6.690 (€8.2287) 250+ €6.390 (€7.8597)	SPI	HH:MM:SS	Day; Date; Month; Year	Alarm RTC	HH:MM:SS	2V	5.5V	DIP	DIP	SPI	16Pins	-	-	0°C	70°C	-
MCP79521-I/MS	2345962 Data Sheet RoHS Date/Lot Code	MICROCHIP RTC Day/Date/Month/Year HH:MM:SS:hh RTC SPI 1.8 V to 3.6 V Supply MSOP-10	Each	1+ €1.280 (€1.5744) 25+ €1.250 (€1.5375) 100+ €1.220 (€1.5006) 250+ €1.190 (€1.4637)	SPI	HH:MM:SS	Day; Date; Month; Year	RTC	HH:MM:SS	1.8V	3.6V	MSOP	MSOP	SPI	10Pins	AEC-Q100	AEC-Q100	-40°C	85°C	AEC-Q100
DS1394U-33+T&R	2515478 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES RTC Day/Date/Month/Year HH:MM:SS:hh Alarm RTC SPI 2.97 V to 5.5 V Supply µSOP-10	Each (Supplied on Cut Tape) Cut Tape	1+ €5.170 (€6.3591) 10+ €3.970 (€4.8831) 25+ €3.660 (€4.5018) 100+ €3.340 (€4.1082) 250+ €3.170 (€3.8991) More Pricing...	SPI	HH:MM:SS:hh	Day; Date; Month; Year	Alarm RTC	HH:MM:SS:hh	2.97V	5.5V	µSOP	µSOP	SPI	10Pins	-	-	-40°C	85°C	-
DS3234S#T&R	2798762 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES RTC IC Date Time Format (Day/Date/Month/Year hh:mm:ss) SPI 2 V to 5.5 V supply SOIC-20	Each (Supplied on Cut Tape) Cut Tape	1+ €13.170 (€16.1991) 10+ €10.000 (€12.300) 25+ €9.590 (€11.7957) 100+ €8.450 (€10.3935) 250+ €8.030 (€9.8769) More Pricing...	SPI	HH:MM:SS	Day; Date; Month; Year	RTC	HH:MM:SS	2V	5.5V	SOIC	SOIC	SPI	20Pins	-	-	0°C	70°C	-
RV-3049-C3-TB-QA-OPT.B	2358521 Data Sheet RoHS	MICRO CRYSTAL RTC IC Date Time Format (Year/Month/Date/Hr/Min/Sec 24Hr) SPI 1.3 V to 5.5 V SON-10	Each	1+ €8.130 (€9.9999) 10+ €5.700 (€7.011) 25+ €5.310 (€6.5313)	SPI	24Hr	YYYY:MM:DD:Hr:Min:Secs	RTC	24Hr	1.3V	5.5V	SON	SON	SPI	10Pins	-	-	-40°C	125°C	-
DS1306+	2519110 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES Alarm RTC IC Date Time Format (YY-MM-DD hh:mm:ss) SPI 2 V to 5.5 V supply DIP-16	Each	1+ €8.480 (€10.4304) 10+ €6.620 (€8.1426) 25+ €6.140 (€7.5522) 100+ €5.770 (€7.0971) 250+ €5.390 (€6.6297)	SPI	HH:MM:SS	YY-MM-DD	Alarm RTC	HH:MM:SS	2V	5.5V	DIP	DIP	SPI	16Pins	-	-	0°C	70°C	-
DS1347T+T&R	2515471 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES Alarm RTC IC Date Time Format (Day/Date/Month/Year/Century hh:mm:ss) SPI 2 V to 5.5 V TDFN-8	Each (Supplied on Cut Tape) Cut Tape	1+ €6.080 (€7.4784) 10+ €4.460 (€5.4858) 25+ €4.160 (€5.1168) 100+ €3.660 (€4.5018) 250+ €3.480 (€4.2804) More Pricing...	SPI	HH:MM:SS	Day; Date; Month; Year; Century	Alarm RTC	HH:MM:SS	2V	5.5V	TDFN	TDFN	SPI	8Pins	-	-	-40°C	85°C	-
DS1391U-33+	2515395 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES Alarm RTC IC Date Time Format (Day/Date/Month/Year hh:mm:ss:hh) SPI 2.97 V to 5.5 V µSOP-10	Each	1+ €5.850 (€7.1955) 10+ €4.510 (€5.5473) 50+ €3.960 (€4.8708) 100+ €3.790 (€4.6617) 250+ €3.620 (€4.4526)	SPI	HH:MM:SS:hh	Day; Date; Month; Year	Alarm RTC	HH:MM:SS:hh	2.97V	5.5V	µSOP	µSOP	SPI	10Pins	-	-	-40°C	85°C	-
DS1392U-33+	2515397 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES Alarm RTC IC Date Time Format (Day/Date/Month/Year hh:mm:ss:hh) SPI 2.97 V to 5.5 V µSOP-10	Each	1+ €5.850 (€7.1955) 10+ €4.510 (€5.5473) 50+ €3.960 (€4.8708)	SPI	HH:MM:SS:hh	Day; Date; Month; Year	Alarm RTC	HH:MM:SS:hh	2.97V	5.5V	µSOP	µSOP	SPI	10Pins	-	-	-40°C	85°C	-
DS1306E+	2515360 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES Alarm RTC IC Date Time Format (Day/Date/Month/Year hh:mm:ss) SPI 2 V to 5.5 V TSSOP-20	Each	1+ €6.600 (€8.118) 10+ €5.130 (€6.3099) 74+ €4.270 (€5.2521)	SPI	HH:MM:SS	Day; Date; Month; Year	Alarm RTC	HH:MM:SS	2V	5.5V	TSSOP	TSSOP	SPI	20Pins	-	-	0°C	70°C	-
DS1306E+T&R	2515454 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES RTC Day/Date/Month/Year HH:MM:SS Alarm RTC SPI 2 V to 5.5 V Supply TSSOP-20	Each (Supplied on Cut Tape) Cut Tape	1+ €6.780 (€8.3394) 10+ €5.250 (€6.4575) 25+ €4.840 (€5.9532) 100+ €4.440 (€5.4612) 250+ €4.240 (€5.2152) More Pricing...	SPI	HH:MM:SS	Day; Date; Month; Year	Alarm RTC	HH:MM:SS	2V	5.5V	TSSOP	TSSOP	SPI	20Pins	-	-	0°C	70°C	-
DS1305EN+T&R	2515453 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES Alarm RTC IC Date Time Format (Day/Date/Month/Year hh:mm:ss) SPI 2 V to 5.5 V TSSOP-20	Each (Supplied on Cut Tape) Cut Tape	1+ €8.660 (€10.6518) 10+ €6.750 (€8.3025) 25+ €6.260 (€7.6998) 100+ €5.740 (€7.0602) 250+ €5.540 (€6.8142) More Pricing...	SPI	HH:MM:SS	Day; Date; Month; Year	Alarm RTC	HH:MM:SS	2V	5.5V	TSSOP	TSSOP	SPI	20Pins	-	-	-40°C	85°C	-
M41T93ZMY6F	3129790 Data Sheet RoHS Date/Lot Code	STMICROELECTRONICS RTC Date Time Format (Day/Date/Month/Year/Century HH:MM:SS) SPI 2.38V to 5.5V Supply SOIC-18	Each (Supplied on Cut Tape) Cut Tape	1+ €8.960 (€11.0208) 10+ €6.970 (€8.5731) 25+ €6.470 (€7.9581) 50+ €6.200 (€7.626) 100+ €5.930 (€7.2939) More Pricing...	SPI	HH:MM:SS	Day; Date; Month; Year; Century	RTC	HH:MM:SS	2.38V	5.5V	SOIC	SOIC	SPI	18Pins	-	-	-40°C	85°C	-