Clock/Timing - Real Time Clocks

EconoRAM (1)
Timekeeper® (33)

Clock/Timing - Real Time Clocks Manufacturer Listing

EPSON (16)
Intersil (158)
Maxim Integrated (233)
STMicroelectronics (73)
Texas Instruments (9)

Clock/Timing - Real Time Clocks All Product Listing

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Image	Part Number	Manufacturer	Description	Lifecycle	Availability	Quote	RoHS	Datasheet
	DS1556W-120	Maxim Integrated	IC RTC RAM Y2K 3.3V 120NS 32EDIP	Discontinued	In Stock
	DS1248W-120	Maxim Integrated	IC NVSRAM 1MBIT 120NS 32DIP	Discontinued	In Stock
	DS1248Y-100IND	Maxim Integrated	IC NVSRAM 1MBIT 100NS 32DIP	Obsolete	In Stock
	DS1746W-120IND	Maxim Integrated	IC RTC RAM Y2K 3.3V 120NS 32EDIP	Obsolete	In Stock
	DS1746-70IND	Maxim Integrated	IC RTC RAM Y2K 5V 70NS 32-EDIP	Obsolete	In Stock
	DS1248W-120IND	Maxim Integrated	IC NVSRAM 1MBIT 120NS 32DIP	Obsolete	In Stock
	DS1556W-120IND	Maxim Integrated	IC RTC RAM Y2K 3.3V 120NS 32EDIP	Discontinued	In Stock
	DS1747P-70	Maxim Integrated	IC RTC RAM Y2K 5V 70NS 34-PCM	Obsolete	In Stock
	DS1747WP-120	Maxim Integrated	IC RTC RAM Y2K 3.3V 120NS 34-PCM	Obsolete	In Stock
	DS1557WP-120	Maxim Integrated	IC RTC RAM Y2K 3.3V 120NS 34PCM	Obsolete	In Stock
	DS1557P-70	Maxim Integrated	IC RTC RAM Y2K 5V 70NS 34PCM	Discontinued	In Stock
	DS1647P-120	Maxim Integrated	IC RAM TIMEKEEP NV 120NS 34-PCM	Obsolete	In Stock
	DS1747-70	Maxim Integrated	IC RTC RAM Y2K 5V 70NS 32-EDIP	Obsolete	In Stock
	DS1747W-120	Maxim Integrated	IC RTC RAM Y2K 3.3V 120NS 32EDIP	Obsolete	In Stock
	DS1251YP-70	Maxim Integrated	IC NVSRAM 4MBIT 70NS 34PCM	Discontinued	In Stock
	DS1251WP-120	Maxim Integrated	IC NVSRAM 4MBIT 120NS 34PCM	Obsolete	In Stock
	DS1747WP-120IND	Maxim Integrated	IC RTC RAM Y2K 3.3V 120NS 34-PCM	Obsolete	In Stock
	DS1747P-70IND	Maxim Integrated	IC RTC RAM Y2K 5V 70NS 34-PCM	Obsolete	In Stock
	DS1557WP-120IND	Maxim Integrated	IC RTC RAM Y2K 3.3V 120NS 34PCM	Obsolete	In Stock
	DS1557P-70IND	Maxim Integrated	IC RTC RAM Y2K 5V 70NS 34PCM	Obsolete	In Stock
	DS1251W-120	Maxim Integrated	IC NVSRAM 4MBIT 120NS 32DIP	Obsolete	In Stock
	DS1251Y-70	Maxim Integrated	IC NVSRAM 4MBIT 70NS 32DIP	Obsolete	In Stock
	DS1251WP-120IND	Maxim Integrated	IC NVSRAM 4MBIT 120NS 34PCM	Obsolete	In Stock
	DS1747-70IND	Maxim Integrated	IC RTC RAM Y2K 5V 70NS 32-EDIP	Obsolete	In Stock
	DS1747W-120IND	Maxim Integrated	IC RTC RAM Y2K 3.3V 120NS 32EDIP	Obsolete	In Stock
	DS1251W-120IND	Maxim Integrated	IC NVSRAM 4MBIT 120NS 32DIP	Obsolete	In Stock
	DS1254WB-150	Maxim Integrated	IC NVSRAM 16MBIT 150NS 168BGA	Obsolete	In Stock
	DS1254YB-100	Maxim Integrated	IC NVSRAM 16MBIT 100NS 168BGA	Obsolete	In Stock
	DS1501YSN	Maxim Integrated	IC RTC WDOG Y2K 5V IND 28-SOIC	Obsolete	In Stock
	DS1673S-5	Maxim Integrated	IC CTRLR SYSTEM PORT 5V 20-SOIC	Obsolete	In Stock
	DS17285E-3	Maxim Integrated	IC RTC 3V 2K SQW ON Y2KC 28-TSOP	Obsolete	In Stock
	DS17285E-5	Maxim Integrated	IC RTC 5V 2K SQW ON Y2KC 28-TSOP	Obsolete	In Stock
	DS1677E	Maxim Integrated	IC CTRLR SYSTEM PORT 20-TSSOP	Obsolete	In Stock
	DS17285SN-5	Maxim Integrated	IC RTC 5V 2K NV RAM 24-SOIC	Discontinued	In Stock
	DS17285SN-3	Maxim Integrated	IC RTC 3V 2K NV RAM 24-SOIC	Discontinued	In Stock
	DS1500YN	Maxim Integrated	IC RTC Y2KC W/NV CTRL 5V 32-DIP	Obsolete	In Stock
	DS1500WN	Maxim Integrated	IC RTC Y2KC W/NV CTRL 32-DIP	Obsolete	In Stock
	DS1501YE	Maxim Integrated	IC RTC WDOG Y2KC 5V 28-TSOP	Obsolete	In Stock
	DS1501WN	Maxim Integrated	IC RTC WDOG Y2KC 3.3V IND 28-DIP	Discontinued	In Stock
	DS14285QN	Maxim Integrated	IC RTC W/NV RAM CNTRL IND 28PLCC	Obsolete	In Stock