RTCs

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DS1743W-120IND+
28 Terminations3.3V 28 Pin DS1743 Real Time ClocksTimers or RTCs SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz
699
28-DIP Module (0.600, 15.24mm)
DS1305EN
20 Terminations5V 20 Pin DS1305 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Trickle-Charger 0.032MHz
598
20-TSSOP (0.173, 4.40mm Width)
DS1670E
20 Terminations3.3V 20 Pin DS1670 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Watchdog Timer 0.032MHz
546
20-TSSOP (0.173, 4.40mm Width)
DS1743-100+
28 Terminations5V 28 Pin DS1743 Real Time ClocksTimers or RTCs SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz
394
28-DIP Module (0.600, 15.24mm)
DS17485E-3+
28 Terminations3V 28 Pin DS17485 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz
768
28-TSSOP (0.465, 11.80mm Width)
MCP795W10T-I/ST
14 Terminations5V 14 Pin MCP795W10 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer 10MHz
353
14-TSSOP (0.173, 4.40mm Width)
DS1742W-120+
24 Terminations3.3V 24 Pin DS1742 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz
259
24-DIP Module (0.600, 15.24mm)
DS12R885S-5+T&R
DS12R885 Real Time ClocksAlarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger Min 4.5V VMax 5.5V V
137
24-SOIC (0.295, 7.50mm Width)
DS17487-3+
24 Terminations3V 24 Pin DS17487 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz
171
24-DIP Module (0.600, 15.24mm)
DS17485S-5+
24 Terminations5V 24 Pin DS17485 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz
858
24-SOIC (0.295, 7.50mm Width)
DS1251W-120IND+
32 Terminations3.3V 32 Pin DS1251 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM
797
32-DIP Module (0.600, 15.24mm)
DS17887-5IND+
24 Terminations5V 24 Pin DS17887 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz
862
24-DIP Module (0.600, 15.24mm)
DS1307ZN
8 Terminations5V 8 Pin DS1307 Real Time ClocksTimers or RTCs SubcategoryLeap Year, NVSRAM, Square Wave Output 0.032MHz
819
8-SOIC (0.154, 3.90mm Width)
DS1315S-5
16 Terminations5V 16 Pin DS1315 Real Time ClocksTimer or RTC SubcategoryLeap Year 0.032MHz
510
16-SOIC (0.295, 7.50mm Width)
DS3232MZ+
8 Terminations3.3V DS3232 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM 0.032MHz
764
8-SOIC (0.154, 3.90mm Width)
MCP79411-I/MS
8 Terminations5V 8 Pin MCP79411 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz
568
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
MCP79411-I/SN
8 Terminations5V 8 Pin MCP79411 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID
450
8-SOIC (0.154, 3.90mm Width)
MCP7940N-I/SN
8 Terminations2.5V 8 Pin MCP7940N Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM
448
8-SOIC (0.154, 3.90mm Width)
DS1672S-33+
8 Terminations3.3V 8 Pin DS1672 Real Time ClocksTimers or RTCs SubcategoryTrickle-Charger
790
8-SOIC (0.154, 3.90mm Width)
DS1307Z+
8 Terminations5V 8 Pin DS1307 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Square Wave Output
704
8-SOIC (0.154, 3.90mm Width)
DS1390U-3+
10 Terminations3V 10 Pin DS1390 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, Trickle-Charger 0.032MHz
815
10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
DS1302+
8 Terminations3.3V 8 Pin DS1302 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Trickle-Charger 0.032MHz
273
8-DIP (0.300, 7.62mm)
DS1682S+
8 Terminations3V 8 Pin DS1682 Real Time ClocksTimers or RTCs SubcategoryAlarm, EEPROM 0.4MHz
398
8-SOIC (0.154, 3.90mm Width)
DS1305EN+
20 Terminations5V 20 Pin DS1305 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Trickle-Charger
919
20-TSSOP (0.173, 4.40mm Width)
DS1305E+
20 Terminations5V 20 Pin DS1305 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Trickle-Charger
156
20-TSSOP (0.173, 4.40mm Width)
MCP79412-I/SN
8 Terminations5V 8 Pin MCP79412 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz
433
8-SOIC (0.154, 3.90mm Width)
DS1305+
16 Terminations5V 16 Pin DS1305 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Trickle-Charger
557
16-DIP (0.300, 7.62mm)
DS12C887+
24 Terminations5V 24 Pin DS12C887 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz
624
24-DIP Module (0.600, 15.24mm)
DS1744-70+
28 Terminations5V 28 Pin DS1744 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz
683
28-DIP Module (0.600, 15.24mm)
DS1556W-120IND+
32 Terminations3.3V 32 Pin DS1556 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
564
32-DIP Module (0.600, 15.24mm)