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 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
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Datasheet |
5,000 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
Real Time Clock Serial 240byte Clock/Calendar/Alarm/Timer/Interrupt 8-Pin PDIP Tube / IC RTC CLK/CALENDAR I2C 8-DIP
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120 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-MSOP
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66,000 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-MSOP / Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
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20,410 pieces In Stock |
MOQ:25 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
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Datasheet |
4,980 pieces In Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
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Datasheet |
4,940 pieces In Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
Real Time Clock Serial Clock/Calendar/Alarm/Timer/Interrupt 8-Pin SO / IC RTC CLK/CALENDAR I2C 8-SOIC
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Datasheet |
5,454 pieces In Stock |
MOQ:55 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
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Datasheet |
121,170 pieces In Stock |
MOQ:165 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
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Datasheet |
128,000 pieces In Stock |
MOQ:165 |
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Mfr. Part No. WS Part No. |
Real Time Clock Parallel 8Kbyte Clock/Calendar/NV Timekeeping RAM/Battery Backup 28-Pin SOH T/R / IC RTC CLK/CALENDAR PAR 28SOH
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Datasheet |
936 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR SER 20-VSOJ
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Datasheet |
Low Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
4-BIT PARALLEL I/O CALENDAR CLOCK
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Low Stock |
MOQ:50 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 16-SOIC / Real Time Clock Serial Clock/Calendar/Alarm/Battery Backup 16-Pin SOIC W T/R
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12,740 pieces In Stock |
MOQ:22 |
Need to verify |
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Mfr. Part No. WS Part No. |
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13,300 pieces In Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
Real Time Clock Serial Clock/Calendar/Alarm/Battery Backup 16-Pin SOIC W / IC RTC CLK/CALENDAR I2C 16-SOIC
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13,300 pieces In Stock |
MOQ:22 |
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Mfr. Part No. WS Part No. |
Real Time Clock Serial Clock/Calendar/Alarm/Trickle Charger 8-Pin uMAX T/R / IC RTC CLK/CALENDAR I2C 8-USOP
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45,860 pieces In Stock |
MOQ:70 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-USOP / I2C Serial Real-Time Clock
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45,890 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-USOP
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Datasheet |
45,890 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 28DIP
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Datasheet |
1,500 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Real Time Clock Serial 56byte Clock/Calendar 8-Pin SOIC N T/R / IC RTC CLK/CALENDAR I2C 8-SOIC
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Datasheet |
21,790 pieces In Stock |
MOQ:100 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
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Datasheet |
21,785 pieces In Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
Datasheet |
21,788 pieces In Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
Datasheet |
21,788 pieces In Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
Datasheet |
11,990 pieces In Stock |
MOQ:10 |
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Mfr. Part No. WS Part No. |
Real Time Clock Serial 96byte Clock/Calendar/Alarm 20-Pin TSSOP T/R / IC RTC CLK/CALENDAR SPI 20-TSSOP
|
Datasheet |
4,590 pieces In Stock |
MOQ:29 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR SPI 20-TSSOP
|
Datasheet |
5,000 pieces In Stock |
MOQ:29 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR SPI 20-TSSOP
|
Datasheet |
5,000 pieces In Stock |
MOQ:29 |
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Mfr. Part No. WS Part No. |
DS1501 Series 3.6V 256 Bytes SRAM Y2K-Compliant Watchdog Real-Time Clock-SOIC-28
|
1,900 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 28-SOIC
|
Datasheet |
1,990 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Low-Cost I2C Real-Time Clock/Calendar with SRAM and Battery Switchover
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30,000 pieces In Stock |
MOQ:80 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 16-QFN
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Datasheet |
3,000 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8LCC
|
15,490 pieces In Stock |
MOQ:16 |
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Mfr. Part No. WS Part No. |
DS1307 64 X 8, SERIAL, I2C RTC
|
9,060 pieces In Stock |
MOQ:100 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC / Real Time Clock Serial 56byte Clock/Calendar 8-Pin SOIC N T/R
|
Datasheet |
9,060 pieces In Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
Datasheet |
9,480 pieces In Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC / 64 X 8 Serial Real Time Clock
|
Datasheet |
10,000 pieces In Stock |
MOQ:100 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
Datasheet |
10,000 pieces In Stock |
MOQ:100 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 44-SOH / Real Time Clock (RTC) IC Clock/Calendar Parallel 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT
|
160 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 10-MSOP / Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
|
Datasheet |
419 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 14-SOIC
|
586 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
Datasheet |
9,380 pieces In Stock |
MOQ:19 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
9,020 pieces In Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 16-SOIC
|
Datasheet |
9,540 pieces In Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 16-SOIC
|
Datasheet |
9,210 pieces In Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 16-SOIC
|
10,000 pieces In Stock |
MOQ:19 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 10-SON
|
Datasheet |
27,220 pieces In Stock |
MOQ:105 |
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Mfr. Part No. WS Part No. |
AM18X5 Series 1.5 V SPI Real-Time Clock with Power Management Family - QFN-16
|
3,372 pieces In Stock |
MOQ:26 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24-SOIC
|
450 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24SOIC
|
Datasheet |
450 pieces In Stock |
MOQ:4 |