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. |
Parallel RTC With CPU Supervisor
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8,800 pieces In Stock |
MOQ:8 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 44-SOH
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10,200 pieces In Stock |
MOQ:6 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 28-DIP
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17,000 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
DS1339 I2C SERIAL RTC
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3,640 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
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28,000 pieces In Stock |
MOQ:14 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 44-SOH
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4,990 pieces In Stock |
MOQ:6 |
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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, 1Kb I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
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4,200 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR SPI 14TDFN
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3,080 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
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4,220 pieces In Stock |
MOQ:12 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 28DIP / Real Time Clock (RTC) IC Clock/Calendar 114B Parallel 28-DIP (0.600", 15.24mm)
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1,530 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
Real-time Clock Module (I2c Bus)
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2,000 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
TIMER OR RTC, VOLATILE, CMOS
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2,320 pieces In Stock |
MOQ:2 |
Need to verify |
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Mfr. Part No. WS Part No. |
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5,400 pieces In Stock |
MOQ:3 |
Need to verify |
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Mfr. Part No. WS Part No. |
REAL TIME CLOCK PLUS RAM
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3,150 pieces In Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 32-DIP
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8,900 pieces In Stock |
MOQ:3 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8TDFN / Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-WDFN Exposed Pad
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1,900 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
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1,890 pieces In Stock |
MOQ:18 |
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Mfr. Part No. WS Part No. |
BQ4802Y Y2K-COMPLIANT PARALLEL R / Real Time Clock (RTC) IC Clock/Calendar Parallel 28-SOIC (0.295", 7.50mm Width)
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9,300 pieces In Stock |
MOQ:4 |
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Mfr. Part No. WS Part No. |
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1,070 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-MSOP / Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
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4,490 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
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1,100 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 6-TDFN
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8,000 pieces In Stock |
MOQ:20 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 32-TSOP
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3,890 pieces In Stock |
MOQ:5 |
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Mfr. Part No. WS Part No. |
I2C Real Time Clock/Calendar | IC RTC CLK/CALENDAR I2C 8-MSOP
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8,000 pieces In Stock |
MOQ:20 |
Need to verify |
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Mfr. Part No. WS Part No. |
Accurate RTC with integrated quartz crystal for industrial
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1,900 pieces In Stock |
MOQ:2 |
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Mfr. Part No. WS Part No. |
Low Power RTC with Battery Backed SRAM | IC RTC CLK/CALENDAR I2C 8-TDFN
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8,000 pieces In Stock |
MOQ:21 |
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Mfr. Part No. WS Part No. |
Real Time Clock/Calendar/CPU Supervisor with EEPROM | IC RTC CLK/CALENDAR I2C 8-SOIC
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7,000 pieces In Stock |
MOQ:19 |
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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7,700 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
Real-Time Clock RTC
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29,000 pieces In Stock |
MOQ:14 |
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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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9,000 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8MSOP / Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
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8,400 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8TSSOP
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7,600 pieces In Stock |
MOQ:6 |
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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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4,000 pieces In Stock |
MOQ:10 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8SOIC / Real Time Clock (RTC) IC Clock/Calendar 56B I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
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23,000 pieces In Stock |
MOQ:60 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR SER 8SOIC
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1,820 pieces In Stock |
MOQ:80 |
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Mfr. Part No. WS Part No. |
Real Time Clock/Calendar/CPU Supervisor with EEPROM | IC RTC CLK/CALENDAR I2C 8-SOIC
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21,800 pieces In Stock |
MOQ:22 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-MSOP
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18,200 pieces In Stock |
MOQ:145 |
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Mfr. Part No. WS Part No. |
2-WIRE SERIAL INTERFACE REAL TIM
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67,200 pieces In Stock |
MOQ:115 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
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16,000 pieces In Stock |
MOQ:175 |
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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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6,000 pieces In Stock |
MOQ:2 |
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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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21,500 pieces In Stock |
MOQ:35 |
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Mfr. Part No. WS Part No. |
R2045S - 4-wire Serial Interface
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1,570 pieces In Stock |
MOQ:10 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8MSOP
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1,500 pieces In Stock |
MOQ:45 |
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Mfr. Part No. WS Part No. |
Real Time Clock/Calendar | IC RTC CLK/CALENDAR I2C 8-SOIC
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4,550 pieces In Stock |
MOQ:9 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 14-SOIC / Real Time Clock Serial 512byte Clock/Calendar/Battery Backup Automotive 14-Pin SOIC
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2,200 pieces In Stock |
MOQ:1 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 16-SOIC / Real Time Clock Serial 32Kbyte Clock/Calendar/Alarm/Battery Backup Automotive 16-Pin SOIC W
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8,400 pieces In Stock |
MOQ:4 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 14-TSSOP / Real Time Clock Serial 32Kbyte Clock/Calendar/Alarm/Battery Backup Automotive 14-Pin TSSOP
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1,100 pieces In Stock |
MOQ:3 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR SER 8-SOIC / Trickle-Charge Timekeeping Chip
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26,000 pieces In Stock |
MOQ:18 |
Need to verify |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8TSSOP
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2,390 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 14-TSSOP / Real Time Clock/Calendar with EEPROM
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26,000 pieces In Stock |
MOQ:18 |
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