Orologio in tempo reale

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.#: 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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