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Real Time Clock

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

Mfr.#: MCP795W20-I/ST

OMO.#: OMO-MCP795W20-I-ST

 Real Time Clock 2Kb EE 64B SRAM WD TED ID Microchip Technology None

Mfr.#: RX8804CE:XA3

OMO.#: OMO-RX8804CE-XA3

 Real Time Clock 1.9ppm 1.6-5.5V Knowles None

Mfr.#: MCP79412-I/ST

OMO.#: OMO-MCP79412-I-ST

 Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64 Microchip Technology None

Mfr.#: MCP795W12-I/SL

OMO.#: OMO-MCP795W12-I-SL

 Real Time Clock 1Kb EE 64B SRAM WD TED EUI-64 Microchip Technology None

Mfr.#: MCP795W21-I/SL

OMO.#: OMO-MCP795W21-I-SL

 Real Time Clock 2Kb EE 64B SRAM WD TED EUI-48 Microchip Technology None

Mfr.#: MCP795W21-I/ST

OMO.#: OMO-MCP795W21-I-ST

 Real Time Clock 2Kb EE 64B SRAM WD TED EUI-48 Microchip Technology None

Mfr.#: RX8804CE:XB3

OMO.#: OMO-RX8804CE-XB3

 Real Time Clock 3.8ppm 1.6-5.5V Knowles None

Mfr.#: MCP795W12-I/ST

OMO.#: OMO-MCP795W12-I-ST

 Real Time Clock 1Kb EE 64B SRAM WD TED EUI-64 Microchip Technology None

Mfr.#: R2033T-E2-F

OMO.#: OMO-R2033T-E2-F

 Real Time Clock 3-Wire Real Time Clock IC Ricoh Electronic Devices Company R2033T

Mfr.#: R2262L01-E2

OMO.#: OMO-R2262L01-E2

 Real Time Clock 2-Wire Real Time Clock IC Ricoh Electronic Devices Company R2262L

Mfr.#: R2221L-E2

OMO.#: OMO-R2221L-E2

 Real Time Clock 2-Wire Real Time Clock IC Ricoh Electronic Devices Company R2221L

Mfr.#: R2051S03-E2-F

OMO.#: OMO-R2051S03-E2-F

 Real Time Clock High precision I2C-Bus Real-Time Clock Module Ricoh Electronic Devices Company None

Mfr.#: R2051S02-E2-F

OMO.#: OMO-R2051S02-E2-F

 Real Time Clock 2-Wire Real Time Clock IC Ricoh Electronic Devices Company R2051S

Mfr.#: RV5C386A-E2-F

OMO.#: OMO-RV5C386A-E2-F

 Real Time Clock 2-Wire Real Time Clock IC Ricoh Electronic Devices Company RV5C386

Mfr.#: BQ4802YDW

OMO.#: OMO-BQ4802YDW

 Real Time Clock Parallel RTC Texas Instruments BQ4802Y

Mfr.#: DS1248WP-120+

OMO.#: OMO-DS1248WP-120-

 Real Time Clock 1024k NV SRAM w/Phantom Clock Maxim Integrated DS1248WP

Mfr.#: M41T65Q6F

OMO.#: OMO-M41T65Q6F

 Real Time Clock 1.3V to 3.6V w/Alarm STMicroelectronics M41T65

Mfr.#: ISL12024IBZ

OMO.#: OMO-ISL12024IBZ

 Real Time Clock REAL TIME CLK/CLNDR W/EEPROM IN 8LD Renesas / Intersil ISL12024

Mfr.#: DS12885Q+

OMO.#: OMO-DS12885Q-

 Real Time Clock RTC Maxim Integrated DS12885Q

Mfr.#: DS12885N+

OMO.#: OMO-DS12885N-

 Real Time Clock RTC Maxim Integrated DS12885N

Mfr.#: DS1673S-5+

OMO.#: OMO-DS1673S-5-

 Real Time Clock Portable System Controller Maxim Integrated DS1673S

Mfr.#: DS1672U-3+

OMO.#: OMO-DS1672U-3-

 Real Time Clock I2C 32-Bit Binary Counter RTC Maxim Integrated DS1672U

Mfr.#: ISL12022IBZ-T7A

OMO.#: OMO-ISL12022IBZ-T7A

 Real Time Clock REAL TIME CLK/CLNDR W/TEMP COMP 8 L Renesas / Intersil ISL12022

Mfr.#: DS1318E+T\u0026R

OMO.#: OMO-DS1318E-T-U0026R

 Real Time Clock PARALLEL-INTERFACE ELAPSED TIME COUNTER Maxim Integrated DS1318E

Mfr.#: MCP7940M-I/ST

OMO.#: OMO-MCP7940M-I-ST

 Real Time Clock I2C RTCC 64B SRAM No VBAT Microchip Technology None

Mfr.#: MCP79401-I/MS

OMO.#: OMO-MCP79401-I-MS

 Real Time Clock I2C GP RTCC 64B SRAM EUI-48 Microchip Technology None

Mfr.#: RX-8035LC:B3 PURE SN

OMO.#: OMO-RX-8035LC-B3-PURE-SN

 Real Time Clock 3.0Volt -40 to 85C I2C BUS Epson Timing RX

Mfr.#: 1337AGDCGI

OMO.#: OMO-1337AGDCGI

 Real Time Clock RTC I2c Serial IC 1.8 to 5.5V 32kHz IDT 1337AGD

Mfr.#: MCP79402-I/ST

OMO.#: OMO-MCP79402-I-ST

 Real Time Clock I2C GP RTCC 64B SRAM EUI-64 Microchip Technology None

Mfr.#: MCP79402-I/MS

OMO.#: OMO-MCP79402-I-MS

 Real Time Clock I2C GP RTCC 64B SRAM EUI-64 Microchip Technology None

Mfr.#: RX8900SA UB3 PURE SN

OMO.#: OMO-RX8900SA-UB3-PURE-SN

 Real Time Clock 32.768kHz-DTCXO 5ppm I2C-Bus Epson Timing RX

Mfr.#: RTC-7301SF:B ROHS

OMO.#: OMO-RTC-7301SF-B-ROHS

 Real Time Clock 4 Bit 2.4 to 5.5Volt 5 +/-23ppm -40C +85C Epson Timing RTC

Mfr.#: MCP795W11-I/SL

OMO.#: OMO-MCP795W11-I-SL

 Real Time Clock 1Kb EE 64B SRAM WD TED EUI-48 Microchip Technology None

Mfr.#: RX-8571SA:B3 PURE SN

OMO.#: OMO-RX-8571SA-B3-PURE-SN

 Real Time Clock i2C Bus -40C +85C 5 +/-23ppm 14 PIN Epson Timing RX

Mfr.#: AB-RTCMK-32.768KHZ-T3

OMO.#: OMO-AB-RTCMK-32-768KHZ-T3

 Real Time Clock 32.768KHz 3ppm Hr/Min/Sec Thru 2099 ABRACON ABT-RTCMK

Mfr.#: PT7C4337AWEX

OMO.#: OMO-PT7C4337AWEX

 Real Time Clock Real-time Clock IC Diodes Incorporated None

Mfr.#: AB-RTCMK-32.768KHZ-T

OMO.#: OMO-AB-RTCMK-32-768KHZ-T

 Real Time Clock 32.768KHz 3ppm Hr/Min/Sec Thru 2099 ABRACON ABT-RTCMK

Mfr.#: AB-RTCMC-32.768KHZ-B5GA-S3-T

OMO.#: OMO-AB-RTCMC-32-768KHZ-B5GA-S3-T

 Real Time Clock HH:MM:SS 24 Hour Wk DD Alarm/Tmr I2C ABRACON AB-RTCMC

Mfr.#: AB0815-T3

OMO.#: OMO-AB0815-T3

 Real Time Clock Interface SPI HH:MM:SS:hh 12/24 hr ABRACON AB08x5

Mfr.#: AB0805-T3

OMO.#: OMO-AB0805-T3

 Real Time Clock Interface I2C HH:MM:SS:hh 12/24 hr ABRACON AB08x5

Mfr.#: AB1805-T3

OMO.#: OMO-AB1805-T3

 Real Time Clock Interface I2C HH:MM:SS:hh 12/24 hr ABRACON AB18x5

Mfr.#: AB1815-T3

OMO.#: OMO-AB1815-T3

 Real Time Clock Interface SPI HH:MM:SS:hh 12/24 hr ABRACON AB18x5

Mfr.#: AB-RTCMC-32.768KHZ-B5ZE-S3-T

OMO.#: OMO-AB-RTCMC-32-768KHZ-B5ZE-S3-T

 Real Time Clock HH:MM:SS 12/24 hour Wk DD Alarm/Tmr I2C ABRACON AB-RTCMC

Mfr.#: AB-RTCMC-32.768kHz-EOZ9-S3-DBT

OMO.#: OMO-AB-RTCMC-32-768KHZ-EOZ9-S3-DBT

 Real Time Clock HH:MM:SS 12/24 hour Wk DD Alarm/Tmr I2C ABRACON AB-RTCMC

Mfr.#: S-35390A-J8T1G

OMO.#: OMO-S-35390A-J8T1G

 Real Time Clock Real Time Clock ABLIC None

Mfr.#: AB-RTCMC-32.768kHz-EOA9-S3-DBT

OMO.#: OMO-AB-RTCMC-32-768KHZ-EOA9-S3-DBT

 Real Time Clock HH:MM:SS 12/24 hour Wk DD Alarm/Tmr SPI ABRACON AB-RTCMC

Mfr.#: PT7C4311WEX

OMO.#: OMO-PT7C4311WEX

 Real Time Clock Real-time Clock Mod I2C Bus Diodes Incorporated None

Mfr.#: NJU6355EM

OMO.#: OMO-NJU6355EM

 Real Time Clock Serial I/O NJR (New Japan Radio) NJU6355

Mfr.#: PT7C4337WEX

OMO.#: OMO-PT7C4337WEX

 Real Time Clock Real-time Clock Mod I2C Bus Diodes Incorporated None

Mfr.#: PT7C4307WEX

OMO.#: OMO-PT7C4307WEX

 Real Time Clock Real-time Clock Mod I2C Bus Diodes Incorporated None
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