L'orologio in tempo reale RTC (Real_Time Clock) è un circuito integrato, solitamente chiamato chip di clock. Attualmente, la maggior parte dei chip di clock in tempo reale utilizza un oscillatore al cristallo di precisione più elevata come sorgente di clock.
| Immagine | Parte # | Descrizione | Produttore | Serie | RFQ |
|---|---|---|---|---|---|
Mfr.#: DS1318E+ OMO.#: OMO-DS1318E- |
Real Time Clock Parallel-Interface Elapsed Time Cntr | Maxim Integrated | DS1318E | ||
Mfr.#: DS1343E-18+ OMO.#: OMO-DS1343E-18- |
Real Time Clock Low-Current SPI/3-Wire RTC | Maxim Integrated | DS1343E | ||
Mfr.#: DS1340C-3# OMO.#: OMO-DS1340C-3- |
Real Time Clock I2C RTC w/Trickle Charger | Maxim Integrated | DS1340C | ||
Mfr.#: DS1374C-3# OMO.#: OMO-DS1374C-3- |
Real Time Clock I2C 32-Bit Binary Counter Watchdog | Maxim Integrated | DS1374C | ||
Mfr.#: DS1685S-3+ OMO.#: OMO-DS1685S-3- |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS1685S | ||
Mfr.#: DS1685E-5+ OMO.#: OMO-DS1685E-5- |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS1685E | ||
Mfr.#: DS1678S+ OMO.#: OMO-DS1678S- |
Real Time Clock Real-Time Event Recorder | Maxim Integrated | DS1678S | ||
Mfr.#: DS1685QN-5+ OMO.#: OMO-DS1685QN-5- |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS1685QN | ||
Mfr.#: DS1685-5IND+ OMO.#: OMO-DS1685-5IND- |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS1685 | ||
Mfr.#: BQ4802YPW OMO.#: OMO-BQ4802YPW |
Real Time Clock Parallel RTC | Texas Instruments | BQ4802Y | ||
Mfr.#: DS1673E-5+ OMO.#: OMO-DS1673E-5- |
Real Time Clock Portable System Controller | Maxim Integrated | DS1673E | ||
Mfr.#: DS1501YZN+ OMO.#: OMO-DS1501YZN- |
Real Time Clock Y2K-Compliant Watchdog | Maxim Integrated | DS1501YZN | ||
Mfr.#: DS1339C-2# OMO.#: OMO-DS1339C-2- |
Real Time Clock I2C Serial RTC | Maxim Integrated | DS1339C | ||
Mfr.#: DS17485S-3+ OMO.#: OMO-DS17485S-3- |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS17485S | ||
Mfr.#: DS17485SN-5+ OMO.#: OMO-DS17485SN-5- |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS17485SN | ||
Mfr.#: DS1315E-5+ OMO.#: OMO-DS1315E-5- |
Real Time Clock Phantom Time Chip | Maxim Integrated | DS1315E | ||
Mfr.#: DS17487-3+ OMO.#: OMO-DS17487-3- |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS17487 | ||
Mfr.#: DS17487-3IND+ OMO.#: OMO-DS17487-3IND- |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS17487 | ||
Mfr.#: DS17885SN-3+ OMO.#: OMO-DS17885SN-3- |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS17885SN | ||
Mfr.#: DS17887-5IND+ OMO.#: OMO-DS17887-5IND- |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS17887 | ||
Mfr.#: DS1248Y-70IND+ OMO.#: OMO-DS1248Y-70IND- |
Real Time Clock 1024k NV SRAM w/Phantom Clock | Maxim Integrated | DS1248Y | ||
Mfr.#: DS1746P-70IND+ OMO.#: OMO-DS1746P-70IND- |
Real Time Clock Timekeeping NV RAM | Maxim Integrated | DS1746P | ||
Mfr.#: DS1251W-120IND+ OMO.#: OMO-DS1251W-120IND- |
Real Time Clock 4096K NV SRAM w/Phantom Clock | Maxim Integrated | DS1251W | ||
Mfr.#: DS1747-70IND+ OMO.#: OMO-DS1747-70IND- |
Real Time Clock Timekeeping NV RAM | Maxim Integrated | DS1747 | ||
Mfr.#: RV-8523-C3-32.768kHz-20PPM-TA-QC OMO.#: OMO-RV-8523-C3-32-768KHZ-20PPM-TA-QC |
Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C | Micro Crystal | RV-8523-C3 | ||
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Mfr.#: RV-2123-C2-32.768k-20PPM-TA-QA OMO.#: OMO-RV-2123-C2-32-768K-20PPM-TA-QA |
Real Time Clock 32.768 kHz +/-20 PPM SPI -40/+85C | Micro Crystal | RV-2123-C2 | |
Mfr.#: MCP7940M-I/SN OMO.#: OMO-MCP7940M-I-SN |
Real Time Clock I2C RTCC 64B SRAM No VBAT | Microchip Technology | None | ||
Mfr.#: ISL1208IB8Z OMO.#: OMO-ISL1208IB8Z |
Real Time Clock I2C REAL TIME CLOCK/ CALENDAR 8LD | Renesas / Intersil | ISL1208 | ||
Mfr.#: DS1337+ OMO.#: OMO-DS1337- |
Real Time Clock I2C Serial RTC | Maxim Integrated | DS1337 | ||
Mfr.#: DS1302S+ OMO.#: OMO-DS1302S- |
Real Time Clock Trickle-Charge Timekeeping Chip | Maxim Integrated | DS1302S | ||
Mfr.#: DS1307N+ OMO.#: OMO-DS1307N- |
Real Time Clock 64x8 Serial I2C RTC | Maxim Integrated | DS1307N | ||
Mfr.#: DS1306+ OMO.#: OMO-DS1306- |
Real Time Clock Serial Alarm RTC 3-Wire | Maxim Integrated | DS1306 | ||
Mfr.#: DS12885+ OMO.#: OMO-DS12885- |
Real Time Clock RTC | Maxim Integrated | DS12885 | ||
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Mfr.#: MCP7940N-I/P OMO.#: OMO-MCP7940N-I-P |
Real Time Clock I2C GP RTCC,64B SRAM | Microchip Technology | None | |
Mfr.#: M41T94MH6F OMO.#: OMO-M41T94MH6F |
Real Time Clock Serial 512 (64x8) | STMicroelectronics | M41T94 | ||
Mfr.#: DS1672S-33+ OMO.#: OMO-DS1672S-33- |
Real Time Clock I2C 32-Bit Binary Counter RTC | Maxim Integrated | DS1672S | ||
Mfr.#: BQ32000D OMO.#: OMO-BQ32000D |
Real Time Clock Serial RTC | Texas Instruments | BQ32000 | ||
Mfr.#: DS1371U+ OMO.#: OMO-DS1371U- |
Real Time Clock I2C 32 bit Binary Counter | Maxim Integrated | DS1371U | ||
Mfr.#: DS3231MPMB1# OMO.#: OMO-DS3231MPMB1- |
Real Time Clock DS3231MPMB1# | Maxim Integrated | DS3231MPMB1 | ||
Mfr.#: DS12CR887-5+ OMO.#: OMO-DS12CR887-5- |
Real Time Clock RTC w/Constant V Trickle Charger | Maxim Integrated | DS12CR887 | ||
Mfr.#: DS1511W+ OMO.#: OMO-DS1511W- |
Real Time Clock Y2K-Compliant Watchdog | Maxim Integrated | DS1511W | ||
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Mfr.#: MCP7940M-I/P OMO.#: OMO-MCP7940M-I-P |
Real Time Clock I2C RTCC 64B SRAM No VBAT | Microchip Technology | None | |
Mfr.#: DS1744W-120IND+ OMO.#: OMO-DS1744W-120IND- |
Real Time Clock Timekeeping NV RAM | Maxim Integrated | DS1744W | ||
Mfr.#: DS1339U-2+ OMO.#: OMO-DS1339U-2- |
Real Time Clock I2C Serial RTC | Maxim Integrated | DS1339U | ||
Mfr.#: DS12885S+ OMO.#: OMO-DS12885S- |
Real Time Clock RTC | Maxim Integrated | DS12885S | ||
Mfr.#: DS1340Z-3+ OMO.#: OMO-DS1340Z-3- |
Real Time Clock I2C RTC w/Trickle Charger | Maxim Integrated | DS1340Z | ||
Mfr.#: DS1746WP-120+ OMO.#: OMO-DS1746WP-120- |
Real Time Clock Timekeeping NV RAM | Maxim Integrated | DS1746WP | ||
Mfr.#: DS1687-3+ OMO.#: OMO-DS1687-3- |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS1687 | ||
Mfr.#: DS1339U-3+ OMO.#: OMO-DS1339U-3- |
Real Time Clock I2C Serial RTC | Maxim Integrated | DS1339U | ||
Mfr.#: DS1678+ OMO.#: OMO-DS1678- |
Real Time Clock Real-Time Event Recorder | Maxim Integrated | DS1678 |