Clock/Timing - Real Time Clocks : 1841 - Page 1

Real Time Clocks (RTCs) are essential components for maintaining accurate timekeeping in electronic systems. These clocks keep track of the current time and date, even when the system is powered down, making them invaluable for applications like computers, IoT devices, and automotive systems.

Manufactured by leading brands, RTCs offer high precision and low power consumption, ensuring reliable timekeeping over extended periods.

Implement our high-quality Real Time Clocks to ensure your devices maintain precise and consistent timekeeping across a wide range of applications.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
MCP7940N-I/ST

WS Part No.
884321-MCP7940N-I/ST

Microchip Technology

IC RTC CLK/CALENDAR I2C 8-TSSOP

Low Stock
Available

MOQ: 16

rohs

Mfr. Part No.
RX4111CE B3

WS Part No.

Seiko Epson Corporation

IC RTC CLK/CALENDAR SPI 10SMD

Low Stock
Available

MOQ: 10

rohs

Mfr. Part No.
RV-8803-C7-32.768KHZ-3PPM-TA-QA

WS Part No.
1362471-RV-8803-C7-32.768KHZ-3PPM-TA-QA

Micro Crystal AG

IC RTC CLK/CALENDAR I2C 8SON / Real Time Clock (RTC) IC Clock/Calendar 1B I²C, 2-Wire Serial 8-WCDFN
Datasheet

Low Stock
Available

MOQ: 17

rohs

Mfr. Part No.
RV-8263-C8-32.768KHZ-20PPM-TA-QC

WS Part No.

Micro Crystal AG

IC RTC CLK/CALENDAR I2C 8-SMT
Datasheet

553 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
RV-4162-C7-32.768KHZ-20PPM-TA-QC

WS Part No.
892647-RV-4162-C7-32.768KHZ-20PPM-TA-QC

Micro Crystal AG

IC RTC CLK/CALENDAR I2C 8-SMT

1,500 pieces In Stock

MOQ: 21

rohs

Mfr. Part No.
RV-3028-C7 32.768kHz 1ppm TA QC

WS Part No.

Micro Crystal AG

RV-3028-C7 32.768kHz 1ppm TA QC Micro Crystal Real Time Clock 32.768kHz I2C Time Acc. 1ppm datasheet, inventory, & pricing.

Low Stock
Available

MOQ: 2

rohs

Mfr. Part No.
RV-3028-C7 32.768KHZ 1PPM-TA-QC

WS Part No.
1337210-RV-3028-C7 32.768KHZ 1PPM-TA-QC

Micro Crystal AG

IC RTC CLK/CALENDAR I2C 8SON / Real Time Clock (RTC) IC Clock/Calendar 2B, 43B I²C, 2-Wire Serial 8-WCDFN
Datasheet

Low Stock
Available

MOQ: 2

rohs

Mfr. Part No.
PCF2123TS/1

WS Part No.
091859-PCF2123TS/1

NXP / Nexperia

IC RTC CLK/CALENDAR SPI 14-TSSOP
Datasheet

38,485 pieces In Stock

MOQ: 14

Need to verify

Mfr. Part No.
RX-8803SA UB

WS Part No.
185086-RX-8803SA UB

Epson Electronics America Inc-Semiconductor Div

2,400 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
AB0815-T3

WS Part No.
1265309-AB0815-T3

Abracon LLC

130,484 pieces In Stock

MOQ: 20

rohs

Mfr. Part No.
AB0805-T3

WS Part No.
007781-AB0805-T3

Abracon LLC

IC RTC CLK/CALENDAR I2C 16-QFN
Datasheet

6,000 pieces In Stock

MOQ: 30

rohs

Mfr. Part No.
MCP79400T-I/SN

WS Part No.
1265305-MCP79400T-I/SN

Microchip Technology

10,500 pieces In Stock

MOQ: 23

rohs

Mfr. Part No.
MCP79412-I/MS

WS Part No.
1316878-MCP79412-I/MS

Microchip Technology

IC RTC CLK/CALENDAR I2C 8-MSOP / Real Time Clock (RTC) IC Clock/Calendar 64B, 1Kb I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

2,274 pieces In Stock

MOQ: 20

rohs

Mfr. Part No.
V3022SO28A+

WS Part No.
938507-V3022SO28A+

EM Microelectronic

VERY LOW POWER 8-BIT 32KHZ RTC M

Low Stock
Available

MOQ: 11

Need to verify

Mfr. Part No.
BQ32002DR

WS Part No.
110356-BQ32002DR

Texas Instruments

IC RTC CLK/CALENDAR I2C 8-SOIC
Datasheet

93,480 pieces In Stock

MOQ: 45

rohs

Mfr. Part No.
M48T59Y-70MH1F

WS Part No.
924885-M48T59Y-70MH1F

STMicroelectronics

IC RTC CLK/CALENDAR PAR 28SOH
Datasheet

1,890 pieces In Stock

MOQ: 2

rohs

Mfr. Part No.
DS1374U-33+T&R

WS Part No.
127935-DS1374U-33+T&R

Maxim Integrated

IC RTC BINARY CNT I2C 10-USOP
Datasheet

3,578 pieces In Stock

MOQ: 13

rohs

Mfr. Part No.
DS1302SN+T&R

WS Part No.
014679-DS1302SN+T&R

Maxim Integrated

IC RTC CLK/CALENDAR SER 8-SOIC
Datasheet

9,200 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
DS1306EN+T&R

WS Part No.
014684-DS1306EN+T&R

Maxim Integrated

Real Time Clock Serial 96byte Clock/Calendar/Alarm 20-Pin TSSOP T/R / IC RTC CLK/CALENDAR SPI 20-TSSOP
Datasheet

5,000 pieces In Stock

MOQ: 18

rohs

Mfr. Part No.
DS1374U-33+TR

WS Part No.
253546-DS1374U-33+TR

Maxim Integrated

Real Time Clock Serial Clock/Calendar/Elapsed Time Counter/Watchdog Timekeeper 10-Pin uMAX T/R

3,578 pieces In Stock

MOQ: 13

rohs