Часы реального времени

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211 продукты

ЧАСТЬ №.	ЦЕНА	КОЛИЧЕСТВО		АКЦИИ	ПРОИЗВОДСТВО	ОПИСАНИЕ	Mounting Style	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Packaging	Supply Voltage - Max	Supply Voltage - Min	Battery Backup Switching	RTC Bus Interface	Date Format	Time Format	RTC Memory Size
M41T81SM6F	1+ $0.9280 10+ $0.7880 100+ $0.6320 500+ $0.5520 2500+ $0.4280	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	7,770 В наличии	STMicroelectronics	Real Time Clock 2.0-5.5V 512 (64x8)	SMD/SMT	SOIC-8	- 40 C	+ 85 C	Reel	5.5 V	2.7 V	Backup Switching	Serial, I2C	DW:DM:M:Y	HH:MM:SS:hh	20 B
PCF8563T/5,518	1+ $0.3280 10+ $0.2712 100+ $0.1748 1000+ $0.1400 2500+ $0.1180	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	30,286 В наличии	NXP Semiconductors	Real Time Clock Binary I2C 1-5V	SMD/SMT	SO-8	- 40 C	+ 85 C	Reel	5.5 V	1.8 V		Serial, I2C	DW:DM:M:Y	HH:MM:SS
DS3232SN#T&R	1+ $3.8520 10+ $3.6360 25+ $2.9080 50+ $2.7600 1000+ $1.7520	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	6,249 В наличии	Maxim Integrated	Real Time Clock Integrated RTC/TCXO/Crystal	SMD/SMT	SOIC-20	- 40 C	+ 85 C	Reel	5.5 V	2.3 V	Backup Switching	Serial, I2C			236 B
DS1388Z-33+T&R	1+ $1.8720 10+ $1.7640 25+ $1.4120 50+ $1.3400 2500+ $0.8480	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	6,264 В наличии	Maxim Integrated	Real Time Clock I2C RTC/Supervisor w/Trickle Charger	SMD/SMT	SOIC-8	- 40 C	+ 85 C	Reel	3.63 V	2.97 V	Backup Switching	Serial, I2C	DW:DM:M:Y	HH:MM:SS	512 B
DS3231MZ+TRL	1+ $3.2400 10+ $3.0560 25+ $2.4440 50+ $2.3240 2500+ $1.4680	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	5,284 В наличии	Maxim Integrated	Real Time Clock 5+/-ppm RTC					Reel	5.5 V	2.3 V	Backup Switching	Serial, I2C	MM-DD-YY	HH:MM:SS
RTC-8564JE:B3ROHS	1+ $1.5280 10+ $1.4520 50+ $1.3840 100+ $1.2360 250+ $1.1760	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	8,287 В наличии	Epson Timing	Real Time Clock I2C Bus 5 +/-23ppm	SMD/SMT	VSOJ-20	- 40 C	+ 85 C	Reel	5.5 V	1.8 V		Serial, I2C	DW:DM:M:Y	HH:MM:SS
DS3231SN#	1+ $3.8320 10+ $3.6440 25+ $3.3640 50+ $3.1960	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	3,713 В наличии	Maxim Integrated	Real Time Clock Integrated RTC/TCXO/Crystal	SMD/SMT	SOIC-16	- 40 C	+ 85 C	Bulk	5.5 V	2.3 V	Backup Switching	Serial, I2C	DW:DM:M:Y	HH:MM:SS
DS3232MZ+	1+ $3.1840 10+ $3.0240 25+ $2.7920 50+ $2.6520	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	4,537 В наличии	Maxim Integrated	Real Time Clock RTC/TCMO/MEMS	SMD/SMT	SO-8		+ 85 C	Tube	4.5 V	2.3 V	Backup Switching	Serial, I2C	DW:DM:M:Y	HH:MM:SS	236 B
DS3231MZ+	1+ $2.7800 25+ $2.4400 100+ $2.0960 1000+ $1.6200	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	3,230 В наличии	Maxim Integrated	Real Time Clock 5+/-ppm RTC	SMD/SMT	SOIC-8	- 40 C	+ 85 C	Tube	5.5 V	2.3 V	Backup Switching	Serial, I2C	MM-DD-YY	HH:MM:SS
DS1307Z+T&R	1+ $1.3080 10+ $1.2360 25+ $0.9880 50+ $0.9360 2500+ $0.5920	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	8,884 В наличии	Maxim Integrated	Real Time Clock 64x8 Serial I2C RTC	SMD/SMT	SO-8	0 C	+ 70 C	Reel	5.5 V	4.5 V	Backup Switching	Serial, I2C	YY-MM-DD	HH:MM:SS	56 B
DS1307Z+	1+ $1.3040 10+ $1.2400 25+ $1.1440 50+ $1.0320	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	7,239 В наличии	Maxim Integrated	Real Time Clock 64x8 Serial I2C RTC	SMD/SMT	SOIC-8	0 C	+ 70 C	Tube	5.5 V	4.5 V		Serial, I2C	YY-MM-DD	HH:MM:SS	56 B
DS3231MPMB1#	1+ $8.1320	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	10 В наличии	Maxim Integrated	Real Time Clock DS3231MPMB1#	SMD/SMT		- 45 C	+ 85 C		5.5 V	2.3 V	Backup Switching	Serial, I2C	MM-DD-YY	HH:MM:SS
PCF8523T/1,118	1+ $0.5000 10+ $0.4240 100+ $0.3252 500+ $0.2876 2500+ $0.2012	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	6,858 В наличии	NXP Semiconductors	Real Time Clock REAL-TIME CLOCK (RTC) AND CALENDAR	SMD/SMT	SOIC-8	- 40 C	+ 85 C	Reel	5.5 V	1.6 V		Serial, I2C
MCP79410T-I/MNY	1+ $0.4720 10+ $0.3920 25+ $0.3640 100+ $0.3480 3300+ $0.3480	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	2,899 В наличии	Microchip Technology	Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID	SMD/SMT	DFN-8	- 40 C	+ 85 C	Reel	5.5 V	1.8 V	Backup Switching	Serial, I2C	DW:DM:M:Y	HH:MM:SS	64 B
MCP79411-I/SN	1+ $0.4720 10+ $0.3920 25+ $0.3640 100+ $0.3480	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	2,101 В наличии	Microchip Technology	Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48	SMD/SMT	SOIC-8	- 40 C	+ 85 C	Tube	5.5 V	1.8 V	Backup Switching	Serial, I2C	DW:DM:M:Y	HH:MM:SS	64 B
PCF8563TS/5,118	1+ $0.4440 10+ $0.3764 100+ $0.2892 500+ $0.2556 2500+ $0.1788	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	3,373 В наличии	NXP Semiconductors	Real Time Clock Binary I2C 1-5V	SMD/SMT	TSSOP-8	- 40 C	+ 85 C	Reel	5.5 V	1 V		Serial, I2C	Binary	Binary
MCP79410-I/SN	1+ $0.4320 10+ $0.3600 25+ $0.3320 100+ $0.3160	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	2,568 В наличии	Microchip Technology	Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID	SMD/SMT	SOIC-8	- 40 C	+ 85 C	Tube	5.5 V	1.8 V	Backup Switching	Serial, I2C	DW:DM:M:Y	HH:MM:SS	64 B
MCP7940M-I/SN	1+ $0.2800 10+ $0.2320 25+ $0.2160 100+ $0.2080	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	3,227 В наличии	Microchip Technology	Real Time Clock I2C RTCC 64B SRAM No VBAT	SMD/SMT	SOIC-8		+ 85 C	Tube	5.5 V	1.8 V	No Backup Switching	Serial, I2C			64 B
DS3232S#	1+ $3.4160 10+ $3.2480 25+ $2.9960 50+ $2.8440	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	1,899 В наличии	Maxim Integrated	Real Time Clock Integrated RTC/TCXO/Crystal	SMD/SMT	SOIC-20	0 C	+ 70 C	Tube	5.5 V	2.3 V	Backup Switching	Serial, I2C	DW:DM:M:Y	HH:MM:SS	236 B
DS1682S+	1+ $1.9200 10+ $1.8280 25+ $1.6960 50+ $1.6120	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	4,141 В наличии	Maxim Integrated	Real Time Clock Total-Elapsed-Time Recorder w/Alarm	SMD/SMT	SOIC-8	- 40 C	+ 85 C	Tube	5.5 V	2.5 V		Serial, I2C	Binary	Binary	10 B
DS1388Z-33+	1+ $1.8640 10+ $1.7720 25+ $1.6360 50+ $1.5560	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	3,631 В наличии	Maxim Integrated	Real Time Clock I2C RTC/Supervisor w/Trickle Charger	SMD/SMT	SOIC-8	- 40 C	+ 85 C	Tube	3.63 V	2.97 V	Backup Switching	Serial, I2C	YY-MM-DD	HH:MM:SS:hh	512 B
PCF2127AT/2Y	1+ $1.4000 10+ $1.1880 100+ $1.0320 250+ $0.9800 2000+ $0.7040	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	4,825 В наличии	NXP Semiconductors	Real Time Clock Integrated RTC TCXO quartz crystal	SMD/SMT	SOT-163-1	- 40 C	+ 85 C	Reel	4.2 V	1.8 V	Backup Switching	Serial, I2C	DW:DM:M:Y	HH:MM:SS	512 B
DS1307+	1+ $1.3400 10+ $1.2720 25+ $1.1760 50+ $1.1160	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	4,778 В наличии	Maxim Integrated	Real Time Clock 64x8 Serial I2C RTC	Through Hole	PDIP-8	0 C	+ 70 C	Tube	5.5 V	4.5 V		Serial, I2C	YY-MM-DD	HH:MM:SS	56 B
DS1308U-18+	1+ $1.3680 10+ $1.3000 25+ $1.2080 50+ $1.1520	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	1,293 В наличии	Maxim Integrated	Real Time Clock LOW CUR 1.8V I2C RTC	SMD/SMT	USOP-8	- 40 C	+ 85 C	Tube	5.5 V	1.71 V	Backup Switching	Serial, I2C	YY-MM-DD-dd	HH:MM:SS (12 hr, 24 hr)	56 B
DS1308U-33+	1+ $1.3640 10+ $1.2960 25+ $1.2040 50+ $1.1480	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	1,998 В наличии	Maxim Integrated	Real Time Clock LOW CUR 3.3V I2C RTC	SMD/SMT	USOP-8		+ 85 C	Tube	5.5 V	3 V		Serial, I2C			56 B
DS1340Z-33+	1+ $1.3480 10+ $1.2800 25+ $1.1840 50+ $1.1240	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	1,309 В наличии	Maxim Integrated	Real Time Clock I2C RTC w/Trickle Charger	SMD/SMT	SOIC-8	- 40 C	+ 85 C	Tube	5.5 V	2.97 V	Backup Switching	Serial, I2C	YY-MM-DD	HH:MM:SS
DS1338Z-33+	1+ $1.3480 10+ $1.2800 25+ $1.1840 50+ $1.1240	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	2,261 В наличии	Maxim Integrated	Real Time Clock I2C Serial RTC w/56 Byte NV RAM	SMD/SMT	SO-8	- 40 C	+ 85 C	Tube	5.5 V	3 V		Serial, I2C	DW:DM:M:Y	HH:MM:SS	56 B
DS1338U-33+	1+ $1.3400 10+ $1.2160 25+ $1.1760 50+ $1.0680	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	1,156 В наличии	Maxim Integrated	Real Time Clock I2C Serial RTC w/56 Byte NV RAM	SMD/SMT	MSOP-8	- 40 C	+ 85 C	Tube	5.5 V	3 V		Serial, I2C	YY-MM-DD	HH:MM:SS	56 B
DS1337S+	1+ $1.0440 10+ $0.9920 25+ $0.9160 50+ $0.8720	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	1,765 В наличии	Maxim Integrated	Real Time Clock I2C Serial RTC	SMD/SMT	SOIC-8	- 40 C	+ 85 C	Tube	5.5 V	1.8 V		Serial, I2C	YY-MM-DD	HH:MM:SS
M41T56M6F	1+ $1.0080 10+ $0.8560 100+ $0.6880 500+ $0.6000 2500+ $0.4640	ПОЛУЧИТЬ ЦИТАТЫ	PDF RFQ	3,926 В наличии	STMicroelectronics	Real Time Clock Serial 512 (64x8)	SMD/SMT	SOIC-8	- 40 C	+ 85 C	Reel	5.5 V	4.5 V	Backup Switching	Serial, I2C	DW:DM:M:Y	HH:MM:SS	64 B