Search Category: "Clock/Timing - Real Time Clocks"
There are 3009 results
| Image | Part Number | Manufacturer | Description | Package | RoHs | Availability | Pricing(USD) | Quantity |
|---|---|---|---|---|---|---|---|---|
 | RTC-4574SA:B3:PURE SN | EPSON | IC REAL TIME CLOCK/CALENDAR | 14-SOIC (0.197, 5.00mm Width) | 1508 | / | Favorite | |
 | DS1685-5+ | Maxim Integrated | 24-DIP (0.600 15.24mm) DS1685 8473.30.11.80 Alarm NVSRAM Square Wave Output Y2K real time clock IC 4.5V~5.5V 3mA @ 5V 32.26mm 0.032MHz | 24-DIP (0.600, 15.24mm) | 143 | ≥1: USD $9.0288 ≥10: USD $8.1598 ≥100: USD $7.780027 ≥500: USD $6.755417 ≥1000: USD $6.451808 ≥3000: USD $5.882527 | Favorite | |
 | RV-8063-C7-32.768KHZ-20PPM-TA-QC | Micro Crystal AG | 8-WCDFN Alarm Leap Year RAM SPI 3-Wire Serial Surface Mount rtc clock circuit 0.9V~5.5V 240nA @ 3V -40C~85C TA | 8-WCDFN | 524 | ≥1: USD $2.42 ≥10: USD $2.17448 ≥100: USD $2.05568 ≥500: USD $1.781648 ≥1000: USD $1.690304 ≥3000: USD $1.516715 | Favorite | |
 | RV-8564-C3-32.768KHZ-20PPM-TA-QC | Micro Crystal AG | 10-VCDFN Alarm Leap Year I2C Surface Mount real time clock IC 1V~5.5V 350nA @ 3V -40C~85C TA | 10-VCDFN | 1579 | ≥1: USD $3.2296 ≥10: USD $2.904 ≥100: USD $2.7456 ≥500: USD $2.379608 ≥1000: USD $2.257587 ≥3000: USD $2.025742 | Favorite | |
 | RV-3149-C3-32.768KHZ-OPTION-B-TA-QC | Micro Crystal AG | IC RTC CLK/CALENDAR SPI 10-SON | 10-VCDFN | 1441 | ≥1: USD $3.3 ≥10: USD $2.96384 ≥100: USD $2.801568 ≥500: USD $2.428184 ≥1000: USD $2.303629 ≥3000: USD $2.06705 | Favorite | |
 | BQ3285LSS | Rochester Electronics, LLC | 24-SSOP (0.154 3.90mm Width) R-PDSO-G24 Alarm Daylight Savings Leap Year NVSRAM Square Wave Output Parallel real time clock IC 2.7V~3.6V 242B | 24-SSOP (0.154, 3.90mm Width) | 199 | ≥1: USD $2.5432 | Favorite | |
 | PCF8564AU/5GC/1,01 | NXP USA Inc. | UPPER HH:MM:SS (24hr) CMOS I2C real time clock IC 2008 SECONDS -40C~85C 0.032MHz | Die | 3644 | / | Favorite | |
 | RV-8803-C7-32.768KHZ-3PPM-TA-QA | Micro Crystal AG | IC RTC CLK/CALENDAR I2C 8-SON | 8-WCDFN | 1914 | ≥1: USD $3.212 ≥10: USD $2.88728 ≥100: USD $2.72976 ≥500: USD $2.365792 ≥1000: USD $2.244458 ≥3000: USD $2.013933 | Favorite | |
 | BQ4285EP | Rochester Electronics, LLC | RTC, VOLATILE | 24-DIP (0.600, 15.24mm) | 1482 | ≥1: USD $3.9952 | Favorite | |
 | PCF2127AT/1,518 | NXP USA Inc. | 20-SOIC (0.295 7.50mm Width) PCF2127 R-PDSO-G20 Alarm Leap Year Square Wave Output SRAM TCXO/Crystal Watchdog Timer rtc clock circuit 1.8V~4.2V 1.5muA @ 3.3V 12.8mm 0.032MHz | 20-SOIC (0.295, 7.50mm Width) | 160 | ≥1: USD $5.49316 ≥10: USD $5.18222 ≥100: USD $4.88889 | Favorite |
| Part Number | Pricing(USD) |
|---|---|
/ | |
≥1: USD $9.0288 ≥10: USD $8.1598 ≥100: USD $7.780027 ≥500: USD $6.755417 ≥1000: USD $6.451808 ≥3000: USD $5.882527 | |
≥1: USD $2.42 ≥10: USD $2.17448 ≥100: USD $2.05568 ≥500: USD $1.781648 ≥1000: USD $1.690304 ≥3000: USD $1.516715 | |
≥1: USD $3.2296 ≥10: USD $2.904 ≥100: USD $2.7456 ≥500: USD $2.379608 ≥1000: USD $2.257587 ≥3000: USD $2.025742 | |
≥1: USD $3.3 ≥10: USD $2.96384 ≥100: USD $2.801568 ≥500: USD $2.428184 ≥1000: USD $2.303629 ≥3000: USD $2.06705 | |
≥1: USD $2.5432 | |
/ | |
≥1: USD $3.212 ≥10: USD $2.88728 ≥100: USD $2.72976 ≥500: USD $2.365792 ≥1000: USD $2.244458 ≥3000: USD $2.013933 | |
≥1: USD $3.9952 | |
≥1: USD $5.49316 ≥10: USD $5.18222 ≥100: USD $4.88889 |