Search Category: "Clock/Timing - Real Time Clocks"
There are 3009 results
| Image | Part Number | Manufacturer | Description | Package | RoHs | Availability | Pricing(USD) | Quantity |
|---|---|---|---|---|---|---|---|---|
 | DS12885Q+ | Maxim Integrated | 28-LCC (J-Lead) DS12885 8542.39.00.01 Alarm Daylight Savings Leap Year NVSRAM Square Wave Output rtc clock circuit 4.5V~5.5V 15mA @ 4.5V~5.5V 11.505mm 0.032MHz | 28-LCC (J-Lead) | 90 | ≥1: USD $10.1728 ≥10: USD $9.1916 ≥100: USD $8.764122 ≥500: USD $7.609747 ≥1000: USD $7.2677 ≥3000: USD $6.626453 | Favorite | |
 | PT7C4307WEX | Diodes Incorporated | 8-SOIC (0.154 3.90mm Width) PT7C4307 Alarm Leap Year NVSRAM Square Wave Output I2C 2-Wire Serial real time clock IC 4.5V~5.5V 1.5mA @ 4.5V~5.5V 4.9mm -40C~85C | 8-SOIC (0.154, 3.90mm Width) | 5597 | ≥1: USD $15.2076 ≥10: USD $12.47825 ≥100: USD $12.0878 ≥500: USD $11.6983 ≥1000: USD $11.30785 | Favorite | |
 | DS1673E-3+ | Maxim Integrated | DUAL HH:MM:SS (12/24hr) MOS SERIAL 3-WIRE Real Time Clock (RTC) IC 2009 SECONDS 0C~70C 0.032MHz | 20-TSSOP (0.173, 4.40mm Width) | 1520 | ≥1: USD $4.1477 ≥10: USD $3.40385 ≥100: USD $3.29745 ≥500: USD $3.19105 ≥1000: USD $3.08465 | Favorite | |
 | DS1672U-3+ | Maxim Integrated | 8-TSSOP 8-MSOP (0.118 3.00mm Width) DS1672 S-PDSO-G8 Trickle-Charger rtc clock circuit 2.7V~3.3V 500muA @ 3.3V 3mm 0.032MHz | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 15 | ≥1: USD $3.6432 ≥10: USD $3.27184 ≥100: USD $3.092672 ≥500: USD $2.680392 ≥1000: USD $2.542918 ≥3000: USD $2.42 | Favorite | |
| DS1344E-33+ | Maxim Integrated | 20-TSSOP (0.173 4.40mm Width) DS1344 8542.39.00.01 Alarm Leap Year NVRAM Square Wave Output Trickle Charger rtc clock circuit 3V~5.5V 120muA~160muA @ 3.63V~5.5V 6.5mm 4MHz | 20-TSSOP (0.173, 4.40mm Width) | 164 | ≥1: USD $5.7904 ≥10: USD $5.20344 ≥100: USD $4.919561 ≥500: USD $4.2636 ≥1000: USD $4.044938 ≥3000: USD $3.629507 | Favorite | |
 | DS1673S-3+ | Maxim Integrated | DUAL HH:MM:SS (12/24hr) MOS SERIAL 3-WIRE Real Time Clock (RTC) IC 2009 SECONDS 0C~70C 0.032MHz | 20-SOIC (0.295, 7.50mm Width) | 1160 | ≥1: USD $6.878283 ≥200: USD $2.662561 ≥500: USD $2.569345 ≥1000: USD $2.522081 | Favorite | |
 | DS1392U-33+ | Maxim Integrated | 10-TFSOP 10-MSOP (0.118 3.00mm Width) DS1392 8542.39.00.01 Alarm Leap Year Square Wave Output Trickle-Charger real time clock IC 2.97V~5.5V 175muA @ 2.97V~5.5V 3mm 0.032MHz | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | 460 | ≥1: USD $4.8752 ≥10: USD $4.37888 ≥100: USD $4.13952 ≥500: USD $3.587672 ≥1000: USD $3.403664 ≥3000: USD $3.054093 | Favorite | |
 | RV-2123-C2-32.768KHZ-20PPM-TA-QC | Micro Crystal AG | 10-TCDFN Exposed Pad Alarm Leap Year SPI 4-Wire Serial Surface Mount rtc clock circuit 1.1V~5.5V 180nA @ 3V -40C~85C TA | 10-TCDFN Exposed Pad | 703 | ≥1: USD $4.6926 ≥10: USD $4.42698 ≥100: USD $4.1764 ≥500: USD $3.94 ≥1000: USD $3.71698 ≥3000: USD $3.50659 | Favorite | |
| DS1391U-18+ | Maxim Integrated | 10-TFSOP 10-MSOP (0.118 3.00mm Width) DS1391 8542.39.00.01 Alarm Leap Year Square Wave Output Trickle-Charger rtc clock circuit 1.71V~1.89V 100muA @ 1.71V~1.89V 3mm 0.032MHz | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | 117 | ≥1: USD $4.8752 ≥10: USD $4.37888 ≥100: USD $4.13952 ≥500: USD $3.587672 ≥1000: USD $3.403664 ≥3000: USD $3.054093 | Favorite | |
 | R2025S-E2-FE | RICOH Electronic Devices Co., LTD. | HH:MM:SS (12/24hr) Active Clock/Calendar Surface Mount rtc clock circuit -40C~85C 120muA~1.8muA @ 3V~5V 1.7V~5.5V | 14-SOIC (0.197, 5.00mm Width) | 1525 | ≥1: USD $4.048 ≥10: USD $3.6388 ≥100: USD $3.439744 ≥500: USD $2.981 ≥1000: USD $2.828179 ≥3000: USD $2.537709 | Favorite |
| Part Number | Pricing(USD) |
|---|---|
≥1: USD $10.1728 ≥10: USD $9.1916 ≥100: USD $8.764122 ≥500: USD $7.609747 ≥1000: USD $7.2677 ≥3000: USD $6.626453 | |
≥1: USD $15.2076 ≥10: USD $12.47825 ≥100: USD $12.0878 ≥500: USD $11.6983 ≥1000: USD $11.30785 | |
≥1: USD $4.1477 ≥10: USD $3.40385 ≥100: USD $3.29745 ≥500: USD $3.19105 ≥1000: USD $3.08465 | |
≥1: USD $3.6432 ≥10: USD $3.27184 ≥100: USD $3.092672 ≥500: USD $2.680392 ≥1000: USD $2.542918 ≥3000: USD $2.42 | |
≥1: USD $5.7904 ≥10: USD $5.20344 ≥100: USD $4.919561 ≥500: USD $4.2636 ≥1000: USD $4.044938 ≥3000: USD $3.629507 | |
≥1: USD $6.878283 ≥200: USD $2.662561 ≥500: USD $2.569345 ≥1000: USD $2.522081 | |
≥1: USD $4.8752 ≥10: USD $4.37888 ≥100: USD $4.13952 ≥500: USD $3.587672 ≥1000: USD $3.403664 ≥3000: USD $3.054093 | |
≥1: USD $4.6926 ≥10: USD $4.42698 ≥100: USD $4.1764 ≥500: USD $3.94 ≥1000: USD $3.71698 ≥3000: USD $3.50659 | |
≥1: USD $4.8752 ≥10: USD $4.37888 ≥100: USD $4.13952 ≥500: USD $3.587672 ≥1000: USD $3.403664 ≥3000: USD $3.054093 | |
≥1: USD $4.048 ≥10: USD $3.6388 ≥100: USD $3.439744 ≥500: USD $2.981 ≥1000: USD $2.828179 ≥3000: USD $2.537709 |