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.#: DS1302ZN+

OMO.#: OMO-DS1302ZN-

Real Time Clock Trickle-Charge Timekeeping Chip Maxim Integrated DS1302ZN

Mfr.#: DS1388Z-33+

OMO.#: OMO-DS1388Z-33-

Real Time Clock I2C RTC/Supervisor w/Trickle Charger Maxim Integrated DS1388Z

Mfr.#: DS1682S+

OMO.#: OMO-DS1682S-

Real Time Clock Total-Elapsed-Time Recorder w/Alarm Maxim Integrated DS1682

Mfr.#: DS1305E+

OMO.#: OMO-DS1305E-

Real Time Clock Serial Alarm RTC 3-Wire Maxim Integrated DS1305E

Mfr.#: DS1306EN+

OMO.#: OMO-DS1306EN-

Real Time Clock Serial Alarm RTC 3-Wire Maxim Integrated DS1306EN

Mfr.#: DS1305EN+

OMO.#: OMO-DS1305EN-

Real Time Clock Serial Alarm RTC 3-Wire Maxim Integrated DS1305EN

Mfr.#: DS1305+

OMO.#: OMO-DS1305-

Real Time Clock Serial Alarm RTC 3-Wire Maxim Integrated DS1305

Mfr.#: ISL12020MIRZ

OMO.#: OMO-ISL12020MIRZ

Real Time Clock REAL TIME CLOCK AND TMP COMP CRYSTL INLD Renesas / Intersil ISL12020

Mfr.#: DS3231MZ+

OMO.#: OMO-DS3231MZ-

Real Time Clock 5+/-ppm RTC Maxim Integrated DS3231MZ

Mfr.#: DS3231MZ+TRL

OMO.#: OMO-DS3231MZ-TRL

Real Time Clock 5+/-ppm RTC Maxim Integrated DS3231MZ

Mfr.#: DS3231M+

OMO.#: OMO-DS3231M-

Real Time Clock 5+/-ppm RTC Maxim Integrated DS3231M

Mfr.#: DS3232SN#

OMO.#: OMO-DS3232SN-

Real Time Clock Integrated RTC/TCXO/Crystal Maxim Integrated DS3232SN

Mfr.#: DS12C887+

OMO.#: OMO-DS12C887-

Real Time Clock RTC Maxim Integrated DS12C887

Mfr.#: DS12887A+

OMO.#: OMO-DS12887A-

Real Time Clock RTC Maxim Integrated DS12887A

Mfr.#: DS3231SN#

OMO.#: OMO-DS3231SN-

Real Time Clock Integrated RTC/TCXO/Crystal Maxim Integrated DS3231SN

Mfr.#: DS12887+

OMO.#: OMO-DS12887-

Real Time Clock RTC Maxim Integrated DS12887

Mfr.#: DS1687-5+

OMO.#: OMO-DS1687-5-

Real Time Clock 3V/5V RTC Maxim Integrated DS1687

Mfr.#: FM33256B-G

OMO.#: OMO-FM33256B-G

Real Time Clock 256Kb F-RAM Processor Companion Cypress Semiconductor FM33256B-G

Mfr.#: RV-8803-C7-32.768kHz-3PPM-TA-QC

OMO.#: OMO-RV-8803-C7-32-768KHZ-3PPM-TA-QC

Real Time Clock 32.768 kHz +/-3 PPM I2C -40/+85C Micro Crystal RV-8803-C7

Mfr.#: RX-8025SA:AA3

OMO.#: OMO-RX-8025SA-AA3

Real Time Clock 32.768KHz 3.0Volts 5+/-5ppm -40C +85C Epson Timing RX

Mfr.#: DS1306E+

OMO.#: OMO-DS1306E-

Real Time Clock Serial Alarm RTC 3-Wire Maxim Integrated DS1306E

Mfr.#: DS3231M+TRL

OMO.#: OMO-DS3231M-TRL

Real Time Clock 5+/-ppm RTC Maxim Integrated DS3231M

Mfr.#: DS1308U-18+

OMO.#: OMO-DS1308U-18-

Real Time Clock LOW CUR 1.8V I2C RTC Maxim Integrated DS1308U

Mfr.#: PCF85363ATT/AJ

OMO.#: OMO-PCF85363ATT-AJ

Real Time Clock Low Power Real time clocks NXP Semiconductors None

Mfr.#: DS1339BU+

OMO.#: OMO-DS1339BU-

Real Time Clock SERIAL RTC 1.8-3.3V C 1.8-3.3V HESR USOP Maxim Integrated DS1339BU

Mfr.#: BQ32002DR

OMO.#: OMO-BQ32002DR

Real Time Clock SAMAY Texas Instruments BQ32002

Mfr.#: M41T62Q6F

OMO.#: OMO-M41T62Q6F

Real Time Clock 1.3V to 3.6V w/Alarm STMicroelectronics M41T62

Mfr.#: DS1337C#

OMO.#: OMO-DS1337C-

Real Time Clock I2C Serial RTC Maxim Integrated DS1337C

Mfr.#: DS1339C-33#

OMO.#: OMO-DS1339C-33--BAD

Real Time Clock I2C Serial RTC Maxim Integrated DS1339C

Mfr.#: DS3231S#

OMO.#: OMO-DS3231S--E9A

Real Time Clock Integrated RTC/TCXO/Crystal Maxim Integrated DS3231S

Mfr.#: M48T02-70PC1

OMO.#: OMO-M48T02-70PC1

Real Time Clock 16K (2Kx8) 70ns STMicroelectronics M48T02

Mfr.#: M48T02-150PC1

OMO.#: OMO-M48T02-150PC1

Real Time Clock 16K (2Kx8) 150ns STMicroelectronics M48T02

Mfr.#: M48T12-150PC1

OMO.#: OMO-M48T12-150PC1

Real Time Clock 16K (2Kx8) 150ns STMicroelectronics M48T12

Mfr.#: M48T58-70PC1

OMO.#: OMO-M48T58-70PC1

Real Time Clock 64K (8Kx8) 70ns STMicroelectronics M48T58

Mfr.#: M48T08-100PC1

OMO.#: OMO-M48T08-100PC1

Real Time Clock 64K (8Kx8) 100ns STMicroelectronics M48T08

Mfr.#: RX8130CE B3

OMO.#: OMO-RX8130CE-B3

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

Mfr.#: MCP79400-I/SN

OMO.#: OMO-MCP79400-I-SN

Real Time Clock I2C GP RTCC 64B SRAM ID Microchip Technology MCP79400

Mfr.#: DS1687-5IND+

OMO.#: OMO-DS1687-5IND-

Real Time Clock 3V/5V RTC Maxim Integrated DS1687

Mfr.#: MCP79410-I/ST

OMO.#: OMO-MCP79410-I-ST

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

Mfr.#: DS1746-70+

OMO.#: OMO-DS1746-70-

Real Time Clock Timekeeping NV RAM Maxim Integrated DS1746

Mfr.#: ISL12057IUZ-T

OMO.#: OMO-ISL12057IUZ-T

Real Time Clock REAL TIME CLK W/ ALARM DS1337 COMP Renesas / Intersil ISL12057

Mfr.#: DS1687-3IND+

OMO.#: OMO-DS1687-3IND-

Real Time Clock 3V/5V RTC Maxim Integrated DS1687

Mfr.#: M41ST87WMX6TR

OMO.#: OMO-M41ST87WMX6TR

Real Time Clock Serial 1280 (160x8) STMicroelectronics M41ST87W

Mfr.#: RV-4162-C7-32.768kHz-20PPM-TA-QC

OMO.#: OMO-RV-4162-C7-32-768KHZ-20PPM-TA-QC

Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C Micro Crystal RV-4162-C7

Mfr.#: RTC-72423A:ROHS

OMO.#: OMO-RTC-72423A-ROHS

Real Time Clock 4Bit 5.5Volts 24PIN 12/24 hr. -40C +85C Epson Timing RTC

Mfr.#: M48T12-70PC1

OMO.#: OMO-M48T12-70PC1

Real Time Clock 16K (2Kx8) 70ns STMicroelectronics M48T12

Mfr.#: M41T82ZM6F

OMO.#: OMO-M41T82ZM6F

Real Time Clock Serial I2C bus RTC STMicroelectronics M41T82

Mfr.#: ISL12026IBZ

OMO.#: OMO-ISL12026IBZ

Real Time Clock REAL TIME CLOCK/CALE NDARW/ EEPROM IN 8LD Renesas / Intersil ISL12026

Mfr.#: DS1388Z-5+

OMO.#: OMO-DS1388Z-5-

Real Time Clock I2C RTC/Supervisor w/Trickle Charger Maxim Integrated DS1388Z

Mfr.#: ISL12026IBZ-T

OMO.#: OMO-ISL12026IBZ-T

Real Time Clock REAL TIME CLK/CLNDR W/EEPROM IN 8LD Renesas / Intersil ISL12026
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