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Please Pre-order the parts you need in advance to ensure the stability of your supply chains.
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Clock/Timing - Real Time Clocks : 1422 Products
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 EVENT REC I2C 10-MSOP
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 Datasheet
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Low Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-MSOP / Real Time Clock (RTC) IC Clock/Calendar 8B I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
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Datasheet
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1,298 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR SPI 20-TSSOP / Real Time Clock (RTC) IC Clock/Calendar 96B SPI 20-TSSOP (0.173", 4.40mm Width)
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Datasheet
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27 pieces In Stock |
MOQ:10 |
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Mfr. Part No. WS Part No. |
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79 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 34-PCM
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Datasheet
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8 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 34-PCM
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Datasheet
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8 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 28-EDIP
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Datasheet
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768 pieces In Stock 384 pieces Factory Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 28-EDIP
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Datasheet
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768 pieces In Stock 384 pieces Factory Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 48-LQFP / Watchdog Clock with NV RAM Control
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500 pieces In Stock 250 pieces Factory Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
I2C Real Time Clock/Calendar | IC RTC CLK/CALENDAR I2C 8-SOIC
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Low Stock |
MOQ:21 |
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Mfr. Part No. WS Part No. |
I2C Real Time Clock with Battery Backup | IC RTC CLK/CALENDAR I2C 8-SOIC
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446 pieces In Stock |
MOQ:95 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24-EDIP
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Datasheet
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428 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24EDIP
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Datasheet
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428 pieces In Stock |
MOQ:3 |
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|||||
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC / Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
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Datasheet
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1,000 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24-SOIC / Real Time Clock Multiplexed 114byte Clock/Calendar/Alarm 24-Pin SOIC W T/R
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Datasheet
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585 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
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585 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
IC RTC PHANTOM PAR 32-DIP
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Datasheet
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370 pieces In Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
Real Time Clock Multiplexed 2KByte 24-Pin SOIC W
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152 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24-SOIC
|
Datasheet
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152 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8SO
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Datasheet
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17,500 pieces In Stock |
MOQ:85 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 34-PCM / Real Time Clock (RTC) IC Clock/Calendar 8KB Parallel 34-PowerCap™ Module
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Datasheet
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306 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 34-PCM
|
Datasheet
|
306 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
Datasheet
|
147,888 pieces In Stock |
MOQ:40 |
|
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||||
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
Datasheet
|
147,888 pieces In Stock |
MOQ:40 |
|
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||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8SOIC / Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
|
Datasheet
|
Low Stock |
MOQ:30 |
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|||||
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
Datasheet
|
Low Stock |
MOQ:30 |
|
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24DIP
|
Datasheet
|
200 pieces In Stock |
MOQ:2 |
|
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||||
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Mfr. Part No. WS Part No. |
Real-Time Clock/Calendar with Embedded Unique ID | IC RTC CLK/CALENDAR I2C 8-SOIC
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670 pieces In Stock |
MOQ:14 |
|
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|||||
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8LCC
|
Datasheet
|
3,740 pieces In Stock |
MOQ:11 |
|
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||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
Datasheet
|
60,000 pieces In Stock |
MOQ:120 |
|
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||||
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 32-EDIP
|
Datasheet
|
10 pieces In Stock |
MOQ:1 |
|
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||||
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 32EDIP
|
Datasheet
|
10 pieces In Stock |
MOQ:1 |
|
|||||
|
Mfr. Part No. WS Part No. |
256K NV SRAM & PHANTOM CLOCK
|
Datasheet
|
Limited Stock |
MOQ:3 |
|
|||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24-EDIP / Real Time Clock Parallel 2Kbyte Clock/Calendar/NV Timekeeping RAM 24-Pin EDIP
|
Datasheet
|
14 pieces In Stock |
MOQ:3 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Y2KC Nonvolatile Timekeeping RAMwww.
|
14 pieces In Stock |
MOQ:3 |
|
||||||
|
Mfr. Part No. WS Part No. |
AUTO RTC/CAL W/ALRM 8TSSOP / Real Time Clock (RTC) IC Clock/Calendar I²C
|
32,500 pieces In Stock |
MOQ:45 |
|
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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
|
Datasheet
|
Low Stock |
MOQ:1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 34-PCM
|
Datasheet
|
300 pieces In Stock |
MOQ:1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR SER 18-SOP
|
Datasheet
|
400 pieces In Stock |
MOQ:1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 32EDIP
|
Datasheet
|
500 pieces In Stock |
MOQ:1 |
|
|||||
|
Mfr. Part No. WS Part No. |
IC RTC PHANTOM CHIP PAR 34PCM / Real Time Clock (RTC) IC Phantom Time Chip 128KB Parallel 34-PowerCap? Module
|
Datasheet
|
500 pieces In Stock |
MOQ:1 |
|
|||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 28-EDIP / Real Time Clock Parallel 8Kbyte Clock/Calendar/Watchdog Timekeeper 28-Pin EDIP
|
Datasheet
|
600 pieces In Stock |
MOQ:1 |
|
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||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 28SOH / Real Time Clock Parallel 256byte Clock/Calendar/NV Timekeeping RAM/Watchdog Timer/Battery Backup 28-Pin SOH T/R
|
Datasheet
|
600 pieces In Stock |
MOQ:1 |
|
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|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR SER 12-VSOJ
|
Datasheet
|
700 pieces In Stock |
MOQ:1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 34PCM
|
Datasheet
|
700 pieces In Stock |
MOQ:1 |
|
|||||
|
Mfr. Part No. WS Part No. |
IC RTC PHANTOM PAR 34-PCM
|
Datasheet
|
700 pieces In Stock |
MOQ:1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24-SOIC
|
Datasheet
|
1,000 pieces In Stock |
MOQ:1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 28EDIP / Real Time Clock (RTC) IC Clock/Calendar 8KB Parallel 28-DIP Module (0.600", 15.24mm)
|
Datasheet
|
1,000 pieces In Stock |
MOQ:1 |
|
|||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 28-SOIC
|
Datasheet
|
1,000 pieces In Stock |
MOQ:1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24DIP
|
Datasheet
|
1,200 pieces In Stock |
MOQ:1 |
|
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