Real-time clock RTC (Real_Time Clock) is an integrated circuit, usually called a clock chip. At present, most real-time clock chips use a higher precision crystal oscillator as a clock source.
Image | Part # | Description | Manufacturer | Series | RFQ |
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Mfr.#: M41T82SM6F OMO.#: OMO-M41T82SM6F |
Real Time Clock Serial I2C bus RTC | STMicroelectronics | M41T82 | |
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Mfr.#: M41ST85WMX6TR OMO.#: OMO-M41ST85WMX6TR |
Real Time Clock Serial 512 (64x8) | STMicroelectronics | M41ST85W | |
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Mfr.#: PCF85063TP/1Z OMO.#: OMO-PCF85063TP-1Z |
Real Time Clock Low Power Real time clocks | NXP Semiconductors | None | |
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Mfr.#: MCP7940N-I/SN OMO.#: OMO-MCP7940N-I-SN |
Real Time Clock I2C GP RTCC 64B SRAM | Microchip Technology | None | |
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Mfr.#: M41T82RM6F OMO.#: OMO-M41T82RM6F |
Real Time Clock Serial I2C bus RTC | STMicroelectronics | M41T82 | |
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Mfr.#: M41T56M6F OMO.#: OMO-M41T56M6F |
Real Time Clock Serial 512 (64x8) | STMicroelectronics | M41T56 | |
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Mfr.#: M41T00SM6F OMO.#: OMO-M41T00SM6F |
Real Time Clock 2.0 to 5.5V 64 (8X8) | STMicroelectronics | M41T00S | |
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Mfr.#: PCF2129AT/2,518 OMO.#: OMO-PCF2129AT-2-518 |
Real Time Clock RTC IC | NXP Semiconductors | PCF2129AT | |
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Mfr.#: M41T11M6F OMO.#: OMO-M41T11M6F |
Real Time Clock Serial 512 (64x8) | STMicroelectronics | M41T11 | |
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Mfr.#: PCF2127AT/2Y OMO.#: OMO-PCF2127AT-2Y |
Real Time Clock Integrated RTC RTC IC | NXP Semiconductors | PCF2127AT | |
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Mfr.#: DS1307ZN+T\u0026R OMO.#: OMO-DS1307ZN-T-U0026R |
Real Time Clock 64x8 Serial I2C RTC | Maxim Integrated | DS1307ZN | |
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Mfr.#: DS1339U-33+T\u0026R OMO.#: OMO-DS1339U-33-T-U0026R |
Real Time Clock I2C Serial RTC | Maxim Integrated | DS1339U | |
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Mfr.#: DS3231SN#T\u0026R OMO.#: OMO-DS3231SN-T-U0026R |
Real Time Clock Integrated RTC/TCXO/Crystal | Maxim Integrated | DS3231SN | |
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Mfr.#: DS1248Y-70+ OMO.#: OMO-DS1248Y-70- |
Real Time Clock 1024k NV SRAM w/Phantom Clock | Maxim Integrated | DS1248Y | |
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Mfr.#: RTC-72423A:3:ROHS OMO.#: OMO-RTC-72423A-3-ROHS |
Real Time Clock 4Bit 5.5Volts 24PIN 12/24 hr. -40C +85C | Epson Timing | RTC | |
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Mfr.#: M48T18-100PC1 OMO.#: OMO-M48T18-100PC1 |
Real Time Clock 64K (8Kx8) 100ns | STMicroelectronics | M48T18 | |
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Mfr.#: DS1338Z-33+T\u0026R OMO.#: OMO-DS1338Z-33-T-U0026R |
Real Time Clock I2C Serial RTC w/56 Byte NV RAM | Maxim Integrated | DS1338Z | |
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Mfr.#: DS1306EN+T\u0026R OMO.#: OMO-DS1306EN-T-U0026R |
Real Time Clock Serial Alarm RTC 3-Wire | Maxim Integrated | DS1306EN | |
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Mfr.#: R2051S01-E2-F OMO.#: OMO-R2051S01-E2-F |
Real Time Clock 2-Wire Real Time Clock IC | Ricoh Electronic Devices Company | R2051S | |
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Mfr.#: DS1340U-33+T\u0026R OMO.#: OMO-DS1340U-33-T-U0026R |
Real Time Clock I2C RTC w/Trickle Charger | Maxim Integrated | DS1340U | |
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Mfr.#: DS1340Z-33+T\u0026R OMO.#: OMO-DS1340Z-33-T-U0026R |
Real Time Clock I2C RTC w/Trickle Charger | Maxim Integrated | DS1340Z | |
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Mfr.#: DS1305E+T\u0026R OMO.#: OMO-DS1305E-T-U0026R |
Real Time Clock Serial Alarm RTC 3-Wire | Maxim Integrated | DS1305E | |
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Mfr.#: M41ST87WSS6F OMO.#: OMO-M41ST87WSS6F |
Real Time Clock 128 NVRAM Serial RTC 3.0 to 3.6 Vcc | STMicroelectronics | M41ST87W | |
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Mfr.#: DS1685SN-3+ OMO.#: OMO-DS1685SN-3- |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS1685SN | |
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Mfr.#: DS3234S# OMO.#: OMO-DS3234S- |
Real Time Clock Integrated RTC/TCXO/Crystal | Maxim Integrated | DS3234S | |
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Mfr.#: DS3232SN#T\u0026R OMO.#: OMO-DS3232SN-T-U0026R |
Real Time Clock Integrated RTC/TCXO/Crystal | Maxim Integrated | DS3232SN | |
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Mfr.#: M48T58Y-70PC1 OMO.#: OMO-M48T58Y-70PC1 |
Real Time Clock 64K (8Kx8) 70ns | STMicroelectronics | M48T58Y | |
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Mfr.#: DS17887-5+ OMO.#: OMO-DS17887-5- |
Real Time Clock 3V/5V RTC | Maxim Integrated | DS17887 | |
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Mfr.#: DS1556-70+ OMO.#: OMO-DS1556-70- |
Real Time Clock 1M NV RAM Timekeeper | Maxim Integrated | DS1556 | |
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Mfr.#: PCF8563T/5,518 OMO.#: OMO-PCF8563T-5-518 |
Real Time Clock Binary I2C 1-5V RTC IC | NXP Semiconductors | None | |
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Mfr.#: PCF85263AT/AJ OMO.#: OMO-PCF85263AT-AJ |
Real Time Clock Low Power Real time clocks | NXP Semiconductors | PCF85263A | |
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Mfr.#: PCF85263ATT/AJ OMO.#: OMO-PCF85263ATT-AJ |
Real Time Clock Low Power Real time clocks | NXP Semiconductors | PCF85263A | |
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Mfr.#: PCF8523T/1,118 OMO.#: OMO-PCF8523T-1-118 |
Real Time Clock REAL-TIME CLOCK RTC IC | NXP Semiconductors | None | |
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Mfr.#: M41T0M6F OMO.#: OMO-M41T0M6F |
Real Time Clock Serial 64 (8X8) | STMicroelectronics | M41T0 | |
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Mfr.#: M41T81SM6F OMO.#: OMO-M41T81SM6F |
Real Time Clock 2.0-5.5V 512 (64x8) | STMicroelectronics | M41T81S | |
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Mfr.#: M41T00M6F OMO.#: OMO-M41T00M6F |
Real Time Clock Serial 64 (8X8) | STMicroelectronics | M41T00 | |
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Mfr.#: DS1302Z+T\u0026R OMO.#: OMO-DS1302Z-T-U0026R |
Real Time Clock Trickle-Charge Timekeeping Chip | Maxim Integrated | DS1302Z | |
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Mfr.#: DS1307Z+ OMO.#: OMO-DS1307Z- |
Real Time Clock 64x8 Serial I2C RTC | Maxim Integrated | DS1307Z | |
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Mfr.#: DS1682S+T\u0026R OMO.#: OMO-DS1682S-T-U0026R |
Real Time Clock Total-Elapsed-Time Recorder w/Alarm | Maxim Integrated | DS1682 | |
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Mfr.#: DS3232MZ+ OMO.#: OMO-DS3232MZ- |
Real Time Clock RTC/TCMO/MEMS | Maxim Integrated | DS3232MZ | |
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Mfr.#: DS3234SN# OMO.#: OMO-DS3234SN--9F2 |
Real Time Clock Integrated RTC/TCXO/Crystal | Maxim Integrated | DS3234SN | |
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Mfr.#: DS1243Y-120+ OMO.#: OMO-DS1243Y-120- |
Real Time Clock 64k NV SRAM w/Phantom Clock | Maxim Integrated | DS1243Y | |
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Mfr.#: DS1244Y-70+ OMO.#: OMO-DS1244Y-70- |
Real Time Clock 256k NV SRAM w/Phantom Clock | Maxim Integrated | DS1244Y | |
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Mfr.#: RV-1805-C3-32.768kHz-2PPM-TA-QC OMO.#: OMO-RV-1805-C3-32-768KHZ-2PPM-TA-QC |
Real Time Clock 32.768 kHz +/-2 PPM I2C -40/+85C | Micro Crystal | RV-1805-C3 | |
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Mfr.#: PCF8523TK/1,118 OMO.#: OMO-PCF8523TK-1-118 |
Real Time Clock REAL-TIME CLOCK RTC IC | NXP Semiconductors | None | |
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Mfr.#: M48T35Y-70MH1F OMO.#: OMO-M48T35Y-70MH1F |
Real Time Clock 256K (32Kx8) 70ns | STMicroelectronics | M48T35Y | |
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Mfr.#: M48T08-150PC1 OMO.#: OMO-M48T08-150PC1 |
Real Time Clock 64K (8Kx8) 150ns | STMicroelectronics | M48T08 | |
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Mfr.#: M48T35Y-70PC1 OMO.#: OMO-M48T35Y-70PC1 |
Real Time Clock 256K (32Kx8) 70ns | STMicroelectronics | M48T35Y | |
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Mfr.#: RTC-8564JE:B3ROHS OMO.#: OMO-RTC-8564JE-B3ROHS |
Real Time Clock I2C Bus 5 +/-23ppm | Epson Timing | RTC | |
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Mfr.#: RX-8564LC:B3 PURE SN OMO.#: OMO-RX-8564LC-B3-PURE-SN |
Real Time Clock i2C Bus -40C +85C 5 +/-23ppm 12 PIN | Epson Timing | RX |