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Total 29390 products for time clock card punching Manufacture & Suppliers

DS1339U-33+ I2C Serial Real Time Clock electronic Integrated Circuit Chip board / computer chip board

... Compensation Valid Up to 2100 ►Available in a Surface-Mount Package with an Integrated Crystal (DS1339C) ►I 2 C Serial Interface ►Two Time-of-Day Alarms ►Programmable Square-Wave Output ►Oscillator Stop Fla...

ChongMing Group (HK) Int'l Co., Ltd
China

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High Precision 23.768KHz TCXO Oscillators for Real Time Clock Portable Instruments Timing Synchronization Voltage 1.8-5V

23.768KHz 3.2&times;2.5mm for Real Time Clock, Portable Instruments, Timing Synchronization TCXO Quick Detail: · Aluminum housing · 1.8 to 5V VDD options · -40℃~85℃ operating temperature &....

Sichuan ZR Hi-Tech Ltd.
Sichuan,China

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64 x 8, Serial, I2C Real-Time Clock DS1307Z

...ough an I2 C, bidirectional bus. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The end of the month date is automatically adjusted for ......

Anterwell Technology Ltd.
Guangdong,China

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64 x 8, Serial, I2C Real-Time Clock DS1307Z

...ough an I2 C, bidirectional bus. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The end of the month date is automatically adjusted for ......

ChongMing Group (HK) Int'l Co., Ltd
China

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M41T56M6F - STMicroelectronics - Serial real-time clock with 56 bytes NVRAM - Email: sales

... - Serial real-time clock with 56 bytes NVRAM. Detailed Description of M41T56M6F: EIS Part Number: EIS-M41T56M6F Manufacturer Part Number: M41T56M6F Manufacturer / Brand: STMicroelectronics Brief Description...

Excellent Integrated System LIMITED (EIS LIMITED)
HongKong

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M41T65Q6F - STMicroelectronics - Serial Access Real-Time Clock with Alarms - Email: sales0

...Serial Access Real-Time Clock with Alarms. Detailed Description of M41T65Q6F: EIS Part Number: EIS-M41T65Q6F Manufacturer Part Number: M41T65Q6F Manufacturer / Brand: STMicroelectronics Brief Description: Se...

Excellent Integrated System LIMITED (EIS LIMITED)
HongKong

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M41T56M6F - STMicroelectronics - Serial real-time clock with 56 bytes NVRAM - Email: sales

... - Serial real-time clock with 56 bytes NVRAM. Detailed Description of M41T56M6F: EIS Part Number: EIS-M41T56M6F Manufacturer Part Number: M41T56M6F Manufacturer / Brand: STMicroelectronics Brief Description...

Excellent Integrated System LIMITED (EIS LIMITED)
HongKong

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M41T65Q6F - STMicroelectronics - Serial Access Real-Time Clock with Alarms - Email: sales0

...Serial Access Real-Time Clock with Alarms. Detailed Description of M41T65Q6F: EIS Part Number: EIS-M41T65Q6F Manufacturer Part Number: M41T65Q6F Manufacturer / Brand: STMicroelectronics Brief Description: Se...

Excellent Integrated System LIMITED (EIS LIMITED)
HongKong

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64 X 8 Serial Real Time Clock DS1307N , 56 Byte Nonvolatile RAM

DS1307N 64 X 8 Serial Real Time Clock FEATURES ♦ Real time clock counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year compensation valid up to 2100 ♦ ......

Anterwell Technology Ltd.
Guangdong,China

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DS1307Z+T&R Integrated Circuit Chip 64 x 8, Serial, I2C Real-Time Clock

64 x 8, Serial, I2 C Real-Time Clock FEATURES �� Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the week, and Year with Leap-Year Compensation Valid Up to 2100 �� 56-Byte...

Anterwell Technology Ltd.
Guangdong,China

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Real - Time Clock / Integrated Circuit IC 64 x 8 Serial DS1307ZN

New and Original DS1307ZN Real-Time Clock / Integrated Circuit IC 64 x 8, Serial, I2C Real-Time Clock ORDERING INFORMATION : PART TEMP RANGE VOLTAGE (V) PIN-PACKAGE TOP MARK* DS1307 0��C to +70��C 5.0 8 PDIP (300...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

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RTC DS1302 Real Time Clock Module For Arduino / Arduino Wifi Module

... 32.768KHz Working temperature 0°C to 70°C 4 positioning holes, diameter 3.1mm Size: 44 x 23 x 1.6mm Feature: The real time clock has the ability of calculating prior to the 2100 second, minute, hour, day, w...

Oky Newstar Technology Co., Ltd
Guangdong,China

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MCP79400-ISN Integrated Circuit Chip Real Time Clock I2C GP RTCC Backup Switching

MCP79400-ISN Electronic components Real Time Clock I2C GP RTCC 64B SRAM ID Backup Switching Timekeeping Features �� Real-Time Clock/Calendar (RTCC): - Hours, Minutes, Seconds, Day of Week, Day, Month, Year - Lea...

Walton Electronics Co., Ltd.
China

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Real - Time Clock / Integrated Circuit IC 64 x 8 Serial DS1307ZN

New and Original DS1307ZN Real-Time Clock / Integrated Circuit IC 64 x 8, Serial, I2C Real-Time Clock ORDERING INFORMATION : PART TEMP RANGE VOLTAGE (V) PIN-PACKAGE TOP MARK* DS1307 0��C to +70��C 5.0 8 PDIP (300...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

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RTC DS1302 Real Time Clock Module For Arduino / Arduino Wifi Module

... 32.768KHz Working temperature 0°C to 70°C 4 positioning holes, diameter 3.1mm Size: 44 x 23 x 1.6mm Feature: The real time clock has the ability of calculating prior to the 2100 second, minute, hour, day, w...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

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Time Clock Card Punching

Total 29390 products for time clock card punching Manufacture & Suppliers

DS1339U-33+ I2C Serial Real Time Clock electronic Integrated Circuit Chip board / computer chip board

High Precision 23.768KHz TCXO Oscillators for Real Time Clock Portable Instruments Timing Synchronization Voltage 1.8-5V

64 x 8, Serial, I2C Real-Time Clock DS1307Z

64 x 8, Serial, I2C Real-Time Clock DS1307Z

M41T56M6F - STMicroelectronics - Serial real-time clock with 56 bytes NVRAM - Email: sales

M41T65Q6F - STMicroelectronics - Serial Access Real-Time Clock with Alarms - Email: sales0

M41T56M6F - STMicroelectronics - Serial real-time clock with 56 bytes NVRAM - Email: sales

M41T65Q6F - STMicroelectronics - Serial Access Real-Time Clock with Alarms - Email: sales0

64 X 8 Serial Real Time Clock DS1307N , 56 Byte Nonvolatile RAM

DS1307Z+T&R Integrated Circuit Chip 64 x 8, Serial, I2C Real-Time Clock

Real - Time Clock / Integrated Circuit IC 64 x 8 Serial DS1307ZN

RTC DS1302 Real Time Clock Module For Arduino / Arduino Wifi Module

MCP79400-ISN Integrated Circuit Chip Real Time Clock I2C GP RTCC Backup Switching

Real - Time Clock / Integrated Circuit IC 64 x 8 Serial DS1307ZN

RTC DS1302 Real Time Clock Module For Arduino / Arduino Wifi Module