Search Category: "Clock/Timing - Real Time Clocks"
There are 3009 results
| Image | Part Number | Manufacturer | Description | Package | RoHs | Availability | Pricing(USD) | Quantity |
|---|---|---|---|---|---|---|---|---|
 | CDP68HC68T1M | Rochester Electronics, LLC | 20-SOIC (0.295 7.50mm Width) R-PDSO-G20 Alarm Leap Year Square Wave Output Watchdog Timer SPI real time clock IC 3V~6V 20muA~500muA @ 5V 2.1MHz -40C~85C | 20-SOIC (0.295, 7.50mm Width) | 935 | ≥1: USD $10.7712 | Favorite | |
 | DS17885E-5 | Rochester Electronics, LLC | DUAL HH:MM:SS (12/24hr) CMOS Obsolete Real Time Clock (RTC) IC 8KB 0C~70C 0.032MHz 11.8mm | 28-TSSOP (0.465, 11.80mm Width) | 3237 | / | Favorite | |
 | DS1284+ | Rochester Electronics, LLC | 28-DIP (0.600 15.24mm) R-PDIP-T28 Alarm Leap Year Square Wave Output SRAM Watchdog Timer ACCURACY 2MIN/MONTH @ 25DEGREE C; 1024HZ FIXED O/P real time clock IC 4.5V~5.5V 7mA @ 5V 36.83mm 0.032MHz | 28-DIP (0.600, 15.24mm) | 5453 | / | Favorite | |
 | DS1685SN-5 | Rochester Electronics, LLC | DUAL HH:MM:SS (12/24hr) CMOS Obsolete Real Time Clock (RTC) IC 242B -40C~85C 0.032MHz 15.4mm | 24-SOIC (0.295, 7.50mm Width) | 3962 | / | Favorite | |
 | DS1500YE+ | Rochester Electronics, LLC | Y2K WATCHDOG RTC WITH NV CONTROL | 32-LFSOP (0.724, 18.40mm Width) | 1248 | ≥1: USD $11.82275 ≥10: USD $9.70045 ≥100: USD $9.3974 ≥500: USD $9.09435 ≥1000: USD $8.7913 | Favorite | |
 | DS12887A | Rochester Electronics, LLC | DUAL HH:MM:SS (12/24hr) CMOS Obsolete Real Time Clock (RTC) IC 114B 0C~70C 0.032MHz 33.782mm | 24-DIP Module (0.600, 15.24mm) | 601 | ≥1: USD $14.7668 ≥10: USD $12.1163 ≥100: USD $11.7382 ≥500: USD $11.35915 ≥1000: USD $10.9801 | Favorite | |
 | DS1677E | Rochester Electronics, LLC | DUAL HH:MM:SS (12/24hr) SERIAL 3-WIRE Obsolete Real Time Clock (RTC) IC 0C~70C 0.032MHz 6.5mm 300muA @ 5V | 20-TSSOP (0.173, 4.40mm Width) | 9975 | / | Favorite | |
 | DS1688S | Rochester Electronics, LLC | 28-SOIC (0.295 7.50mm Width) R-PDSO-G28 Alarm Leap Year Square Wave Output Unique ID CAN ALSO OPERATE WITH 5V SUPPLY real time clock IC 2.7V~3.3V 4.5V~5.5V 18.1mm 0.032MHz 0C~70C | 28-SOIC (0.295, 7.50mm Width) | 4578 | / | Favorite | |
 | CDP68HC68T1E | Rochester Electronics, LLC | 16-DIP (0.300 7.62mm) R-PDIP-T16 Alarm Leap Year Square Wave Output Watchdog Timer SPI rtc clock circuit 3V~6V 20muA~500muA @ 5V 19.17mm 4.1943MHz | 16-DIP (0.300, 7.62mm) | 1695 | ≥1: USD $12.2672 | Favorite | |
| DS17885S-5 | Rochester Electronics, LLC | DUAL HH:MM:SS (12/24hr) CMOS Obsolete Real Time Clock (RTC) IC 8KB 0C~70C 0.032MHz 17.9mm | 24-SOIC (0.295, 7.50mm Width) | 988 | ≥1: USD $113.9981 ≥10: USD $110.1981 ≥100: USD $98.7981 | Favorite |
| Part Number | Pricing(USD) |
|---|---|
≥1: USD $10.7712 | |
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≥1: USD $11.82275 ≥10: USD $9.70045 ≥100: USD $9.3974 ≥500: USD $9.09435 ≥1000: USD $8.7913 | |
≥1: USD $14.7668 ≥10: USD $12.1163 ≥100: USD $11.7382 ≥500: USD $11.35915 ≥1000: USD $10.9801 | |
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≥1: USD $12.2672 | |
≥1: USD $113.9981 ≥10: USD $110.1981 ≥100: USD $98.7981 |