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.#: DS1302ZN+T\u0026R OMO.#: OMO-DS1302ZN-T-U0026R |
Real Time Clock Trickle-Charge Timekeeping Chip | Maxim Integrated | DS1302ZN | ||
Mfr.#: DS1394U-33+ OMO.#: OMO-DS1394U-33- |
Real Time Clock Low-V SPI/3-Wire With Trickle Charger | Maxim Integrated | DS1394U | ||
Mfr.#: DS1747W-120IND+ OMO.#: OMO-DS1747W-120IND- |
Real Time Clock Timekeeping NV RAM | Maxim Integrated | DS1747W | ||
Mfr.#: M41T93RQA6F OMO.#: OMO-M41T93RQA6F |
Real Time Clock SPI RTC 32.768 kHz 365nA 2.0V to 5.5V | STMicroelectronics | M41T93 | ||
Mfr.#: MCP7940NT-E/SN OMO.#: OMO-MCP7940NT-E-SN |
Real Time Clock I2C GP RTCC 64B SRAM EXT | Microchip Technology | MCP7940N | ||
Mfr.#: PCA8565TS/1,118 OMO.#: OMO-PCA8565TS-1-118 |
Real Time Clock CMOS RTC/CALENDAR RTC IC | NXP Semiconductors | None | ||
Mfr.#: DS1390U-33+T\u0026R OMO.#: OMO-DS1390U-33-T-U0026R |
Real Time Clock Low-V SPI/3-Wire With Trickle Charger | Maxim Integrated | DS1390U | ||
Mfr.#: ISL12022MAIBZ OMO.#: OMO-ISL12022MAIBZ |
Real Time Clock REAL TIME CLK ENHANC CD ESD & MOISTURESIS | Renesas / Intersil | ISL12022 | ||
Mfr.#: M41T11MH6F OMO.#: OMO-M41T11MH6F |
Real Time Clock Serial 512 (64x8) | STMicroelectronics | M41T11 | ||
Mfr.#: M41T80M6F OMO.#: OMO-M41T80M6F |
Real Time Clock Serial 160 (20x8) | STMicroelectronics | M41T80 | ||
Mfr.#: M41T83RMY6F OMO.#: OMO-M41T83RMY6F |
Real Time Clock Serial I2C bus RTC | STMicroelectronics | M41T83 | ||
Mfr.#: DS3231S#T\u0026R OMO.#: OMO-DS3231S-T-U0026R |
Real Time Clock Integrated RTC/TCXO/Crystal | Maxim Integrated | DS3231S | ||
Mfr.#: CDP68HC68T1MZ OMO.#: OMO-CDP68HC68T1MZ |
Real Time Clock W/ANEAL PERIPH SPIAL -TIME-CLK 20W IND | Renesas / Intersil | CDP68HC68T1 | ||
Mfr.#: CDP68HC68T1EZ OMO.#: OMO-CDP68HC68T1EZ |
Real Time Clock W/ANNEAL PERIPH SPIA L-TIME-CLK IND | Renesas / Intersil | CDP68HC68T1 | ||
Mfr.#: DS1339AU+T OMO.#: OMO-DS1339AU-T |
Real Time Clock 1.8-3.3V Serial RTC | Maxim Integrated | DS1339AU | ||
Mfr.#: PCF85063ATL/1,118 OMO.#: OMO-PCF85063ATL-1-118 |
Real Time Clock Low Power Real time clocks | NXP Semiconductors | PCF85063A | ||
Mfr.#: MCP79511-I/MS OMO.#: OMO-MCP79511-I-MS |
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM EUI-48 | Microchip Technology | None | ||
Mfr.#: RTC-8564NB:B3:ROHS OMO.#: OMO-RTC-8564NB-B3-ROHS |
Real Time Clock 32.768KHz 3.0Volts -40C +85C | Epson Timing | RTC | ||
Mfr.#: PCF2123BS/1,518 OMO.#: OMO-PCF2123BS-1-518 |
Real Time Clock SPI Real time RTC IC | NXP Semiconductors | None | ||
Mfr.#: PCF85263ATT1/AJ OMO.#: OMO-PCF85263ATT1-AJ |
Real Time Clock Low Power Real time clocks | NXP Semiconductors | PCF85263A | ||
Mfr.#: DS1390U-3+ OMO.#: OMO-DS1390U-3- |
Real Time Clock Low-V SPI/3-Wire With Trickle Charger | Maxim Integrated | DS1390U | ||
Mfr.#: DS1251Y-70+ OMO.#: OMO-DS1251Y-70- |
Real Time Clock 4096K NV SRAM w/Phantom Clock | Maxim Integrated | DS1251Y | ||
Mfr.#: MCP7940NT-I/MNY OMO.#: OMO-MCP7940NT-I-MNY |
Real Time Clock I2C GP RTCC 64B SRAM | Microchip Technology | None | ||
Mfr.#: ISL1209IU10Z-TK OMO.#: OMO-ISL1209IU10Z-TK |
Real Time Clock I2CAL TIME CLK/CLNDR W/EVENT DETCT 10LD | Renesas / Intersil | ISL1209 | ||
Mfr.#: DS1558W+ OMO.#: OMO-DS1558W- |
Real Time Clock Watchdog Clock w/NV RAM | Maxim Integrated | DS1558W | ||
Mfr.#: DS1673S-3+ OMO.#: OMO-DS1673S-3- |
Real Time Clock Portable System Controller | Maxim Integrated | DS1673S | ||
Mfr.#: DS1746-70IND+ OMO.#: OMO-DS1746-70IND- |
Real Time Clock Timekeeping NV RAM | Maxim Integrated | DS1746 | ||
Mfr.#: DS1672S-3+T\u0026R OMO.#: OMO-DS1672S-3-T-U0026R |
Real Time Clock I2C 32-Bit Binary Counter RTC | Maxim Integrated | DS1672S | ||
Mfr.#: DS1372U+T\u0026R OMO.#: OMO-DS1372U-T-U0026R |
Real Time Clock I2C 32 bit Binary Counter w/64 Bit ID | Maxim Integrated | DS1372U | ||
Mfr.#: ISL12082IB8Z OMO.#: OMO-ISL12082IB8Z |
Real Time Clock LW PWR RTC W/ALARM & TIMR FUNCTIONS 8LD | Renesas / Intersil | ISL12082 | ||
Mfr.#: DS1339U-3+T\u0026R OMO.#: OMO-DS1339U-3-T-U0026R |
Real Time Clock I2C Serial RTC | Maxim Integrated | DS1339U | ||
Mfr.#: DS1685Q-5+T\u0026R OMO.#: OMO-DS1685Q-5-T-U0026R |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS1685Q | ||
Mfr.#: DS1501WZN+T\u0026R OMO.#: OMO-DS1501WZN-T-U0026R |
Real Time Clock Y2K-Compliant Watchdog | Maxim Integrated | DS1501WZN | ||
Mfr.#: DS1342T+T\u0026R OMO.#: OMO-DS1342T-T-U0026R |
Real Time Clock Low-Current IC RTCs for High-ESR Crystals | Maxim Integrated | DS1342T | ||
Mfr.#: DS1343D-33+T\u0026R OMO.#: OMO-DS1343D-33-T-U0026R |
Real Time Clock Low-Current SPI/3-Wire RTC | Maxim Integrated | DS1343D | ||
Mfr.#: DS1306E+T\u0026R OMO.#: OMO-DS1306E-T-U0026R |
Real Time Clock Serial Alarm RTC 3-Wire | Maxim Integrated | DS1306E | ||
Mfr.#: DS1685EN-3+T\u0026R OMO.#: OMO-DS1685EN-3-T-U0026R |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS1685EN | ||
Mfr.#: RV-8564-C3-32.768kHz-20PPM-TA-QC OMO.#: OMO-RV-8564-C3-32-768KHZ-20PPM-TA-QC |
Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C | Micro Crystal | RV-8564-C3 | ||
Mfr.#: ISL1221IUZ-T OMO.#: OMO-ISL1221IUZ-T |
Real Time Clock REAL TIME CLKRTC IN | Renesas / Intersil | ISL1221 | ||
Mfr.#: BQ4802LYDWR OMO.#: OMO-BQ4802LYDWR |
Real Time Clock Parallel RTC | Texas Instruments | BQ4802LY | ||
Mfr.#: MCP79400T-I/SN OMO.#: OMO-MCP79400T-I-SN |
Real Time Clock I2C GP RTCC 64B SRAM ID | Microchip Technology | None | ||
Mfr.#: DS1344D-18+T\u0026R OMO.#: OMO-DS1344D-18-T-U0026R |
Real Time Clock Low-Current SPI/3-Wire RTC | Maxim Integrated | DS1344D | ||
Mfr.#: MCP79400T-I/MS OMO.#: OMO-MCP79400T-I-MS |
Real Time Clock I2C GP RTCC 64B SRAM ID | Microchip Technology | None | ||
Mfr.#: DS1344D-3+T\u0026R OMO.#: OMO-DS1344D-3-T-U0026R |
Real Time Clock Low-Current SPI/3-Wire RTC | Maxim Integrated | DS1344D | ||
Mfr.#: 1338-31DCGI8 OMO.#: OMO-1338-31DCGI8 |
Real Time Clock .9RTC BASE | IDT | 1338 | ||
Mfr.#: MCP79411T-I/SN OMO.#: OMO-MCP79411T-I-SN |
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48 | Microchip Technology | None | ||
Mfr.#: DS3234SN#T\u0026R OMO.#: OMO-DS3234SN-T-U0026R |
Real Time Clock Integrated RTC/TCXO/Crystal | Maxim Integrated | DS3234SN | ||
Mfr.#: DS1248YP-70+ OMO.#: OMO-DS1248YP-70- |
Real Time Clock 1024k NV SRAM w/Phantom Clock | Maxim Integrated | DS1248Y | ||
Mfr.#: MCP79412T-I/MNY OMO.#: OMO-MCP79412T-I-MNY |
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64 | Microchip Technology | None | ||
Mfr.#: MCP79511T-I/MS OMO.#: OMO-MCP79511T-I-MS |
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM EUI-48 | Microchip Technology | None |