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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6,600 pieces In Stock |
MOQ:17 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 16-SOIC
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2,180 pieces In Stock |
MOQ:12 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 16QFN
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89,390 pieces In Stock |
MOQ:24 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24-SOP / Real Time Clock Parallel Clock/Calendar/Clock Adjustment 24-Pin SOP T/R
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Low Stock |
MOQ:1 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24-SOP
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Low Stock |
MOQ:3 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-MSOP
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50,000 pieces In Stock |
MOQ:90 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 28SOH
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1,890 pieces In Stock |
MOQ:4 |
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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
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936 pieces In Stock |
MOQ:2 |
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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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936 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:8 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
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6,457 pieces In Stock |
MOQ:31 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 32-EDIP
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20 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24-EDIP
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Low Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24EDIP
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Low Stock |
MOQ:3 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24-DIP / Real Time Clock Multiplexed 4Kbyte Clock/Calendar/Alarm 24-Pin PDIP W
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Low Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24DIP
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Low Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
Y2K-Compliant, Nonvolatile Timekeeping RAMs
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Low Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
IC RTC BINARY CNT SER 6-TSOC / Real Time Clock Serial Clock/Calendar 6-Pin TSOC T/R
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7,610 pieces In Stock |
MOQ:25 |
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Mfr. Part No. WS Part No. |
IC RTC BINARY CNT SER 6-TSOC / Real Time Clock (RTC) IC Binary Counter 1-Wire® Serial 6-SMD, J-Lead
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8,000 pieces In Stock |
MOQ:25 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC BINARY CNT SER 6-TSOC
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8,000 pieces In Stock |
MOQ:25 |
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Mfr. Part No. WS Part No. |
Real Time Clock Serial Clock/Calendar/Alarm/Trickle Charger 16-Pin SOIC W / IC RTC CLK/CALENDAR I2C 16-SOIC
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713 pieces In Stock |
MOQ:20 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR SPI 10-USOP
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24,000 pieces In Stock |
MOQ:16 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR SPI 20-TSSOP / Serial Alarm Real Time Clock RTC
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33,600 pieces In Stock |
MOQ:30 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR SPI 20-TSSOP
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33,600 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
IC RTC BINARY CNT I2C 8-SOIC
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35,000 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
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57,000 pieces In Stock |
MOQ:115 |
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Mfr. Part No. WS Part No. |
TRICKLE-CHARGE TIMEKEEPING CHIP
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307,620 pieces In Stock |
MOQ:80 |
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Mfr. Part No. WS Part No. |
Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC N T/R
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307,620 pieces In Stock |
MOQ:80 |
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Mfr. Part No. WS Part No. |
Real Time Clock Serial 31byte Clock/Calendar/Trickle Charger/NV Timekeeping RAM 8-Pin SOIC N T/R / IC RTC CLK/CALENDAR SER 8-SOIC
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307,620 pieces In Stock |
MOQ:80 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR SER 8-SOIC
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311,200 pieces In Stock |
MOQ:80 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR SER 8-SOIC
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336,512 pieces In Stock |
MOQ:80 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR SER 8-SOIC
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336,512 pieces In Stock |
MOQ:80 |
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Mfr. Part No. WS Part No. |
5.0, 3.3, or 3.0V, 1280 bit (160 x8) Secure Serial RTC and NVRAM Supervisor with Tamper Detection | IC RTC CLK/CALENDAR I2C 28-SOIC
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1,529 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 16-SOIC
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50 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24-QSOP
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10,280 pieces In Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24-DIP
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Low Stock |
MOQ:11 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ:12 |
Need to verify |
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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)
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250,000 pieces In Stock |
MOQ:65 |
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Mfr. Part No. WS Part No. |
512 Bit 64 bit x8 SERIAL RTC SPI SRAM
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936 pieces In Stock |
MOQ:7 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 20-SOIC / Real Time Clock Serial Clock/Calendar/Alarm/Battery Backup 20-Pin SOIC W T/R
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18,020 pieces In Stock |
MOQ:14 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 20-SOIC
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20,000 pieces In Stock |
MOQ:14 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 14-TSSOP / Real Time Clock Serial Clock/Calendar/Alarm/Timer/Battery Backup 14-Pin TSSOP Bulk
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7,500 pieces In Stock |
MOQ:40 |
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Mfr. Part No. WS Part No. |
Real-time clock/calendar
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1,135 pieces In Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR SPI 14-TSSOP
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1,500 pieces In Stock |
MOQ:45 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR SER 14-SOIC
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5 pieces |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR SER 14-SOIC / Real Time Clock Serial Clock/Calendar 14-Pin SOP
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MOQ:19 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
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5,000 pieces In Stock |
MOQ:13 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 16-SOIC
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265 pieces In Stock |
MOQ:35 |
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