| Photo | Mfr. Part No. | Kywos Part No. | Manufacturer | Description | Package | Availability | Datasheet | Inquiry |
![]() | DS1390U-33+T | KY-DS1390U-33+T | Maxim Integrated | 10 Terminations 3.3V 10 Pin Real Time Clocks 0.032MHz | 8415 In Stock | ![]() | Inquiry | |
![]() | ISL12028AIV27Z-T | KY-ISL12028AIV27Z-T | Renesas Electronics America Inc. | ISL12028A Real Time Clocks Alarm, Leap Year, Supervisor, Watchdog Timer | Tape & Reel | 7787 In Stock | ![]() | Inquiry |
![]() | M48T59Y-70MH1F | KY-M48T59Y-70MH1F | STMicroelectronics | 28 Terminations 5V 28 Pin M48T59 Real Time Clocks Alarm, Leap Year, Watchdog Timer | Tape & Reel (TR) | 7256 In Stock | ![]() | Inquiry |
![]() | DS1744P-70+ | KY-DS1744P-70+ | Maxim Integrated | 34 Terminations 5V 34 Pin DS1744 Real Time Clocks Leap Year, NVSRAM, Y2K 0.032MHz | Tray | 2802 In Stock | ![]() | Inquiry |
![]() | BQ3285EP | KY-BQ3285EP | Rochester Electronics, LLC | 24 Terminations 5V 24 Pin Real Time Clocks Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz | Tube | 9844 In Stock | Inquiry | |
![]() | RX-8581JE:B0 | KY-RX-8581JE:B0 | EPSON | Real Time Clocks Alarm, Leap Year | Tape & Reel (TR) | 4851 In Stock | ![]() | Inquiry |
![]() | X1288S16IT1 | KY-X1288S16IT1 | Intersil (Renesas Electronics America) | 16 Terminations 5V 16 Pin Real Time Clocks 0.032MHz | Tape & Reel (TR) | 7682 In Stock | ![]() | Inquiry |
![]() | DS1340Z-3 | KY-DS1340Z-3 | Rochester Electronics, LLC | 8 Terminations 3V 8 Pin Real Time Clocks Leap Year, Trickle-Charger 0.032MHz | Tube | 2137 In Stock | ![]() | Inquiry |
![]() | RX-4574LC:B0 PURE SN | KY-RX-4574LC:B0 PURE SN | EPSON | Real Time Clocks Alarm, Leap Year | Tape & Reel (TR) | 1170 In Stock | ![]() | Inquiry |
![]() | X1288V14-2.7T1 | KY-X1288V14-2.7T1 | Renesas Electronics America Inc. | X1288 Real Time Clocks Alarm, Leap Year, Supervisor, Watchdog Timer | Tape & Reel (TR) | 3461 In Stock | ![]() | Inquiry |
![]() | PCA2129T/Q900/2,51 | KY-PCA2129T/Q900/2,51 | NXP USA Inc. | 16 Terminations 2V 16 Pin PCA2129 Real Time Clocks Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer 0.032MHz | Tape & Reel (TR) | 26127 In Stock | ![]() | Inquiry |
![]() | ISL12022IBZ | KY-ISL12022IBZ | Renesas Electronics America Inc. | 8 Pin ISL12022 Real Time Clocks Alarm, Daylight Savings, Leap Year, SRAM | Tube | 6610 In Stock | ![]() | Inquiry |
![]() | PT7C4563ZEE | KY-PT7C4563ZEE | Diodes Incorporated | 8 Terminations 3V Real Time Clocks Alarm, Leap Year, Square Wave Output | 4667 In Stock | ![]() | Inquiry | |
![]() | RX-8025SA:AA0:ROHS | KY-RX-8025SA:AA0:ROHS | EPSON | Real Time Clocks Alarm, Leap Year | Tape & Reel (TR) | 4845 In Stock | ![]() | Inquiry |
![]() | PCA8565BS/1,118 | KY-PCA8565BS/1,118 | NXP USA Inc. | 10 Terminations 2V 10 Pin PCA8565 Real Time Clocks Alarm, Leap Year, Square Wave Output, Watchdog Timer 0.032MHz | Tape & Reel (TR) | 2718 In Stock | ![]() | Inquiry |
![]() | DS1511W+ | KY-DS1511W+ | Maxim Integrated | 28 Terminations 3.3V 28 Pin DS1511 Real Time Clocks Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz | Tube | 752 In Stock | ![]() | Inquiry |
![]() | DS3231MZ/V+T | KY-DS3231MZ/V+T | Maxim Integrated | 8 Terminations 3.3V DS3231 Real Time Clocks Alarm, Leap Year, Square Wave Output | Tape & Reel (TR) | 5648 In Stock | ![]() | Inquiry |
![]() | PCF2129T/1,512 | KY-PCF2129T/1,512 | NXP Semiconductors / Freescale | Real Time Clocks | 9740 In Stock | ![]() | Inquiry | |
![]() | RX8111CE A0 | KY-RX8111CE A0 | Epson | Real Time Clocks | Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; | 14014 In Stock | Inquiry | |
![]() | IDT1337GCSRI | KY-IDT1337GCSRI | Integrated Device Technology (IDT) | Real Time Clocks Min 1.8V V Max 5.5V V | 4725 In Stock | Inquiry |