リアルタイムクロックRTC(Real_Time Clock)は集積回路であり、通常はクロックチップと呼ばれます。現在、ほとんどのリアルタイムクロックチップは、クロックソースとしてより高精度の水晶発振器を使用しています。
画像 | モデル | 説明 | メーカー | シリーズ | 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 |