| Photo | Mfr. Part No. | Kywos Part No. | Manufacturer | Description | Package | Availability | Datasheet | Inquiry |
![]() | X1288S16-4.5A | KY-X1288S16-4.5A | Rochester Electronics, LLC | 16 Terminations 5V 16 Pin Real Time Clocks Alarm, Leap Year, Supervisor, Watchdog Timer 0.032MHz | Tube | 3244 In Stock | ![]() | Inquiry |
![]() | M41T81SMY6F | KY-M41T81SMY6F | STMicroelectronics | 18 Terminations 5V 18 Pin M41T81 Real Time Clocks Alarm, Leap Year, Square Wave Output, Watchdog Timer 0.032MHz | Tape & Reel (TR) | 5652 In Stock | ![]() | Inquiry |
![]() | 1338AC-31SRGI | KY-1338AC-31SRGI | Integrated Device Technology (IDT) | 16 Terminations 16 Pin Real Time Clocks 0.032MHz | Tube | 8633 In Stock | ![]() | Inquiry |
![]() | ISL12028IV27Z | KY-ISL12028IV27Z | Rochester Electronics, LLC | Real Time Clocks Alarm, Leap Year, Supervisor, Watchdog Timer | Tube | 5580 In Stock | ![]() | Inquiry |
![]() | MCP795W20T-I/SL | KY-MCP795W20T-I/SL | Microchip Technology | 14 Terminations 5V 14 Pin MCP795W20 Real Time Clocks Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer 10MHz Min 1.8 V V Max 5.5 V V | Tape & Reel (TR) | 1001 In Stock | ![]() | Inquiry |
![]() | X1227S8I-2.7 | KY-X1227S8I-2.7 | Renesas Electronics America Inc. | X1227 Real Time Clocks Alarm, Leap Year, Supervisor, Watchdog Timer | Tube | 6535 In Stock | ![]() | Inquiry |
![]() | DS1672S-33+ | KY-DS1672S-33+ | Maxim Integrated | 8 Terminations 3.3V 8 Pin DS1672 Real Time Clocks Trickle-Charger | Tube | 638 In Stock | ![]() | Inquiry |
![]() | DS1747WP-120+ | KY-DS1747WP-120+ | Maxim Integrated | 34 Terminations 3.3V 34 Pin DS1747 Real Time Clocks Leap Year, NVSRAM, Y2K 0.032MHz | Tray | 3097 In Stock | ![]() | Inquiry |
![]() | DS1501YN+ | KY-DS1501YN+ | Analog Devices | Real Time Clocks Clock & Timer ICs Subcategory | Tube | 8480 In Stock | Inquiry | |
![]() | MCP7940M-I/P | KY-MCP7940M-I/P | Microchip Technology | 8 Terminations 2.5V 8 Pin MCP7940M Real Time Clocks Alarm, Leap Year, Square Wave Output, SRAM | Tube | 2570 In Stock | ![]() | Inquiry |
![]() | AB0801 | KY-AB0801 | Abracon LLC. | Real Time Clocks Min 1.7V V Max 3.6V V | 9652 In Stock | Inquiry | ||
![]() | IDT1337DCGI8 | KY-IDT1337DCGI8 | Integrated Device Technology (IDT) | 8 Terminations Real Time Clocks | Tape & Reel (TR) | 8271 In Stock | Inquiry | |
![]() | ISL1220IUZ | KY-ISL1220IUZ | Rochester Electronics, LLC | Real Time Clocks Alarm, Leap Year, SRAM | Tube | 4443 In Stock | ![]() | Inquiry |
![]() | DS1685E-5 | KY-DS1685E-5 | Rochester Electronics, LLC | 24 Terminations 5V 24 Pin Real Time Clocks Alarm, NVSRAM, Square Wave Output, Y2K 0.032MHz | Tube | 6881 In Stock | ![]() | Inquiry |
![]() | X1228S14IZ-2.7 | KY-X1228S14IZ-2.7 | Intersil (Renesas Electronics America) | 14 Terminations 5V 14 Pin Real Time Clocks 0.032MHz | 3764 In Stock | Inquiry | ||
![]() | M48T58-70PC1 | KY-M48T58-70PC1 | STMicroelectronics | 28 Terminations 5V 28 Pin M48T58 Real Time Clocks Leap Year | Tube | 4800 In Stock | ![]() | Inquiry |
![]() | DS1553W-150 | KY-DS1553W-150 | Maxim Integrated | 28 Terminations 3.3V 28 Pin DS1553 Real Time Clocks Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 0.032MHz | Tube | 8564 In Stock | ![]() | Inquiry |
![]() | BQ4845S-A4NTR | KY-BQ4845S-A4NTR | Texas Instruments | 28 Terminations 5V 28 Pin BQ4845 Real Time Clocks Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 0.032MHz | Tape & Reel (TR) | 22108 In Stock | ![]() | Inquiry |
![]() | MCP795B20T-I/SL | KY-MCP795B20T-I/SL | Microchip Technology | 14 Terminations 5V 14 Pin MCP795B20 Real Time Clocks Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 10MHz | Tape & Reel (TR) | 2900 In Stock | ![]() | Inquiry |
![]() | DS1338C-33 | KY-DS1338C-33 | Analog Devices | Real Time Clocks Clock & Timer ICs Subcategory Min 3 V V Max 5.5 V V | Tube | 5513 In Stock | Inquiry |