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.#: 1337AGDVGI OMO.#: OMO-1337AGDVGI |
Real Time Clock RTC I2c Serial IC 1.8 to 5.5V 32kHz | IDT | 1337AGD | ||
Mfr.#: MCP795B10-I/ST OMO.#: OMO-MCP795B10-I-ST |
Real Time Clock 1Kb EE 64B SRAM WD TED 32 KHz Boot ID | Microchip Technology | None | ||
Mfr.#: MCP795B22-I/SL OMO.#: OMO-MCP795B22-I-SL |
Real Time Clock 2Kb EE 64B SRAM WD TED 32KHz Boot EUI64 | Microchip Technology | None | ||
Mfr.#: 604-00005 OMO.#: OMO-604-00005 |
Real Time Clock Timekeeping Chip DS1302 | Parallax | DS1302 | ||
Mfr.#: RX-8581SAB:PURE SN OMO.#: OMO-RX-8581SAB-PURE-SN |
Real Time Clock i2C Bus -40C +85C 5 +/-23ppm | Epson Timing | None | ||
Mfr.#: RX-8581SA:B3:PURE SN OMO.#: OMO-RX-8581SA-B3-PURE-SN |
Real Time Clock 32.768KHz 3.0Volts 5+/-23ppm -40C +85C | Epson Timing | RX-8581 | ||
Mfr.#: MCP795B10-I/SL OMO.#: OMO-MCP795B10-I-SL |
Real Time Clock 1Kb EE 64B SRAM WD TED 32 KHz Boot ID | Microchip Technology | None | ||
Mfr.#: MCP795B11-I/ST OMO.#: OMO-MCP795B11-I-ST |
Real Time Clock 1Kb EE 64B SRAM WD TED 32KHz Boot EUI48 | Microchip Technology | None | ||
Mfr.#: MCP795B22-I/ST OMO.#: OMO-MCP795B22-I-ST |
Real Time Clock 2Kb EE 64B SRAM WD TED 32KHz Boot EUI64 | Microchip Technology | None | ||
Mfr.#: RX-4045SA:AA3:PURE SN OMO.#: OMO-RX-4045SA-AA3-PURE-SN |
Real Time Clock SOP 14 Pin 5 +/-5ppm -40C +85C | Epson Timing | RX | ||
Mfr.#: RX-8035LC:AA3 OMO.#: OMO-RX-8035LC-AA3 |
Real Time Clock 3.0Volt -40 to 85C I2C BUS | Epson Timing | RX | ||
Mfr.#: S-35390A-I8T1U OMO.#: OMO-S-35390A-I8T1U |
Real Time Clock 2-wire Real Time Clock | ABLIC | None | ||
Mfr.#: S-35190A-T8T1G OMO.#: OMO-S-35190A-T8T1G |
Real Time Clock 3-Wire 1.3-5.5V | ABLIC | None | ||
Mfr.#: S-35391A-I8T1U OMO.#: OMO-S-35391A-I8T1U |
Real Time Clock REAL TIME CLOCK | ABLIC | None | ||
![]() |
Mfr.#: PT7C4337ACSEX OMO.#: OMO-PT7C4337ACSEX |
Real Time Clock Real-time Clock IC | Diodes Incorporated | None | |
Mfr.#: NJU6350R-TE1 OMO.#: OMO-NJU6350R-TE1 |
Real Time Clock Serial I/O Real Time Clock | NJR (New Japan Radio) | NJU6350 | ||
Mfr.#: NJU6355EM-TE1 OMO.#: OMO-NJU6355EM-TE1 |
Real Time Clock Serial I/O | NJR (New Japan Radio) | NJU6355 | ||
Mfr.#: S-35392A-I8T1U OMO.#: OMO-S-35392A-I8T1U |
Real Time Clock 2-wire Real Time Clock | ABLIC | None | ||
Mfr.#: S-35190A-J8T1G OMO.#: OMO-S-35190A-J8T1G |
Real Time Clock REAL TIME CLOCK | ABLIC | None | ||
![]() |
Mfr.#: PT7C4372AWE OMO.#: OMO-PT7C4372AWE |
Real Time Clock Real-time Clock IC | Diodes Incorporated | None | |
Mfr.#: PT7C4337BZEEX OMO.#: OMO-PT7C4337BZEEX |
Real Time Clock Real Time Clock | Diodes Incorporated | None | ||
Mfr.#: BQ4802YDWR OMO.#: OMO-BQ4802YDWR |
Real Time Clock Parallel RTC | Texas Instruments | BQ4802Y | ||
Mfr.#: ISL12022MAIBZ-T OMO.#: OMO-ISL12022MAIBZ-T |
Real Time Clock REAL TIME CLK ENHANC CD ESD & MOISTURESIS | Renesas / Intersil | ISL12022 | ||
Mfr.#: ISL12022MIBZ-TR5421 OMO.#: OMO-ISL12022MIBZ-TR5421 |
Real Time Clock REAL TIME CLK W/MFK IMPROVED ESD AIR | Renesas / Intersil | ISL12022 | ||
Mfr.#: ISL12022MIBZR5421 OMO.#: OMO-ISL12022MIBZR5421 |
Real Time Clock REAL TIME CLK W/MFK IMPROVED ESD AIR | Renesas / Intersil | ISL12022 | ||
Mfr.#: ISL12057IBZ OMO.#: OMO-ISL12057IBZ |
Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP | Renesas / Intersil | ISL12057 | ||
Mfr.#: ISL12020MIRZ-T OMO.#: OMO-ISL12020MIRZ-T |
Real Time Clock LDAL TIME CLK & TEMP COMPENSATED CR | Renesas / Intersil | ISL12020 | ||
Mfr.#: DS1315EN-33+T\u0026R OMO.#: OMO-DS1315EN-33-T-U0026R |
Real Time Clock Phantom Time Chip | Maxim Integrated | DS1315EN | ||
Mfr.#: BQ4802LYPWG4 OMO.#: OMO-BQ4802LYPWG4 |
Real Time Clock Parallel RTC | Texas Instruments | BQ4802LY | ||
Mfr.#: ISL12026AIVZ OMO.#: OMO-ISL12026AIVZ |
Real Time Clock REAL TIME CLK/CLNDR W/EEPROM IN 8LD | Renesas / Intersil | ISL12026 | ||
Mfr.#: 1338-31DVGI OMO.#: OMO-1338-31DVGI |
Real Time Clock .9RTC BASE | IDT | 1338 | ||
Mfr.#: BQ4802LYDWRG4 OMO.#: OMO-BQ4802LYDWRG4 |
Real Time Clock Parallel RTC | Texas Instruments | BQ4802LY | ||
Mfr.#: RS5C338A-E2-F OMO.#: OMO-RS5C338A-E2-F |
Real Time Clock 3-WIRE SERIAL INTERFACE REAL-TIME CLOCK ICs WITH VOLTAGE MONITORING FUNCTION | Ricoh Electronic Devices Company | RS5C338 | ||
Mfr.#: DS1673E-5+T\u0026R OMO.#: OMO-DS1673E-5-T-U0026R |
Real Time Clock Portable System Controller | Maxim Integrated | DS1673E | ||
Mfr.#: DS1673E-3+T\u0026R OMO.#: OMO-DS1673E-3-T-U0026R |
Real Time Clock Portable System Controller | Maxim Integrated | DS1673E | ||
Mfr.#: DS1315S-33+T\u0026R OMO.#: OMO-DS1315S-33-T-U0026R |
Real Time Clock Phantom Time Chip | Maxim Integrated | DS1315S | ||
Mfr.#: DP8570AVX/NOPB OMO.#: OMO-DP8570AVX-NOPB |
Real Time Clock Timer Control Peripheral (TCP) | Texas Instruments | DP8570A | ||
Mfr.#: 1339-31DCGI8 OMO.#: OMO-1339-31DCGI8 |
Real Time Clock Real Time Clock | IDT | 1339 | ||
Mfr.#: RX8581SA:B0:PURE SN OMO.#: OMO-RX8581SA-B0-PURE-SN |
Real Time Clock 14 pin +5/-23ppm | Epson Timing | RX8581SA | ||
![]() |
Mfr.#: MAX31341EWC+T OMO.#: OMO-MAX31341EWC-T |
Real Time Clock Low Current Real Time Clock with I2C Interface and Power Management | Maxim Integrated | MAX31341 | |
Mfr.#: ISL12058IUZ OMO.#: OMO-ISL12058IUZ |
Real Time Clock REAL TIME CLK W/ ALARM & TIMR FUNCTNS | Renesas / Intersil | ISL12058 | ||
Mfr.#: MCP795W22T-I/ST OMO.#: OMO-MCP795W22T-I-ST |
Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64 | Microchip Technology | None | ||
Mfr.#: R2051T01-E2-F OMO.#: OMO-R2051T01-E2-F |
Real Time Clock 2-Wire Real Time Clock IC | Ricoh Electronic Devices Company | R2051T | ||
![]() |
Mfr.#: MCP79400T-I/ST OMO.#: OMO-MCP79400T-I-ST |
Real Time Clock I2C GP RTCC 64B SRAM ID | Microchip Technology | None | |
Mfr.#: ISL12024IVZ OMO.#: OMO-ISL12024IVZ |
Real Time Clock REAL TIME CLK/CLNDR W/EEPROM IN 8LD | Renesas / Intersil | ISL12024 | ||
Mfr.#: MCP79510T-I/MN OMO.#: OMO-MCP79510T-I-MN |
Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM ID | Microchip Technology | None | ||
![]() |
Mfr.#: PCF2123U/12HA/1,00 OMO.#: OMO-PCF2123U-12HA-1-00 |
Real Time Clock SPI REAL TIME RTC IC | NXP Semiconductors | None | |
Mfr.#: RV5C348B-E2-FB OMO.#: OMO-RV5C348B-E2-FB |
Real Time Clock 4-Wire Real Time Clock IC | Ricoh Electronic Devices Company | None | ||
Mfr.#: MCP79411T-I/ST OMO.#: OMO-MCP79411T-I-ST |
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48 | Microchip Technology | None | ||
Mfr.#: MCP79411T-I/MNY OMO.#: OMO-MCP79411T-I-MNY |
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48 | Microchip Technology | None |