RTCs

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Part Number
Manufacturers
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In Stock
Packing
Rfq
DS1678S+
8 Terminations5V 8 Pin DS1678 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Y2K 0.032MHz
731
8-SOIC (0.209, 5.30mm Width)
DS3231M+
16 Terminations3.3V 16 Pin DS3231 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output 0.4MHz
623
16-SOIC (0.295, 7.50mm Width)
MCP795W20-I/ST
14 Terminations5V 14 Pin MCP795W20 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer 10MHz
355
14-TSSOP (0.173, 4.40mm Width)
MCP795W10-I/SL
14 Terminations5V 14 Pin MCP795W10 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer 10MHz
100
14-SOIC (0.154, 3.90mm Width)
DS1501WZN+
28 Terminations3.3V 28 Pin DS1501 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz
238
28-SOIC (0.295, 7.50mm Width)
MCP795W10-I/ST
14 Terminations5V 14 Pin MCP795W10 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer 10MHz
787
14-TSSOP (0.173, 4.40mm Width)
DS1343E-33+
20 Terminations3.3V 20 Pin DS1343 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 4MHz
895
20-TSSOP (0.173, 4.40mm Width)
DS1315-5+
16 Terminations5V 16 Pin DS1315 Real Time ClocksTimer or RTC SubcategoryLeap Year 0.032MHz
245
16-DIP (0.300, 7.62mm)
DS1341U+
8 Terminations3V 8 Pin DS1341 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output 0.032MHz
232
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
DS1315E-33+
20 Terminations3.3V 20 Pin DS1315 Real Time ClocksTimer or RTC SubcategoryLeap Year 0.032MHz
701
20-TSSOP (0.173, 4.40mm Width)
DS17885S-3+
24 Terminations3V 24 Pin DS17885 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz
573
24-SOIC (0.295, 7.50mm Width)
DS1391U-3+
10 Terminations3V 10 Pin DS1391 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, Trickle-Charger 0.032MHz
613
10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
MCP79411T-I/SN
8 Terminations5V 8 Pin MCP79411 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz
588
8-SOIC (0.154, 3.90mm Width)
DS1677E+
20 Terminations5V 20 Pin DS1677 Real Time ClocksAlarm, Leap Year, Watchdog Timer 0.032MHz
785
20-TSSOP (0.173, 4.40mm Width)
DS17285SN-5+
24 Terminations5V 24 Pin DS17285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz
643
24-SOIC (0.295, 7.50mm Width)
MCP79410T-I/MS
8 Terminations5V 8 Pin MCP79410 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz
838
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
MCP79400T-I/MS
8 Terminations2.5V 8 Pin MCP79400 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz
928
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
MCP7940NT-I/MNY
8 Terminations2.5V 8 Pin MCP7940N Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM 0.032MHz
225
8-WFDFN Exposed Pad
DS1340U-3+
8 Terminations3V 8 Pin DS1340 Real Time ClocksTimer or RTC SubcategoryLeap Year, Trickle-Charger 0.032MHz
349
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
DS3231M+TRL
16 Terminations3.3V DS3231 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output
988
16-SOIC (0.295, 7.50mm Width)
MCP79400-I/SN
8 Terminations2.5V 8 Pin MCP79400 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz
473
8-SOIC (0.154, 3.90mm Width)
DS1744WP-120+
34 Terminations3.3V 34 Pin DS1744 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz
183
34-PowerCap™ Module
MCP795W20-I/SL
14 Terminations5V 14 Pin MCP795W20 Real Time ClocksTimer or RTC SubcategoryAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer 10MHz
840
14-SOIC (0.154, 3.90mm Width)
MCP79402-I/ST
8 Terminations2.5V 8 Pin MCP79402 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz
818
8-TSSOP (0.173, 4.40mm Width)
MCP79401-I/SN
8 Terminations2.5V 8 Pin MCP79401 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz
667
8-SOIC (0.154, 3.90mm Width)
MCP79410-I/MS
8 Terminations5V 8 Pin MCP79410 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID
329
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
MCP79401-I/ST
8 Terminations2.5V 8 Pin MCP79401 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Square Wave Output, SRAM, Unique ID 0.4MHz
981
8-TSSOP (0.173, 4.40mm Width)
DS1244W-120+
28 Terminations3.3V 28 Pin DS1244 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM
823
28-DIP Module (0.600, 15.24mm)
DS12885N+
24 Terminations5V 24 Pin DS12885 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz
703
24-DIP (0.600, 15.24mm)
DS1673S-5+
20 Terminations5V 20 Pin DS1673 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, Watchdog Timer 0.032MHz
966
20-SOIC (0.295, 7.50mm Width)