NXP PCF2129T/2,518, Real Time Clock (RTC), 128 bit, 128 bit RAM, 16, 16-Pin SO16, SO16

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Subtotal (1 pack of 5 units)*

£20.70

(exc. VAT)

£24.85

(inc. VAT)

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  • 1,800 unit(s) ready to ship
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Units
Per unit
Per Pack*
5 - 45£4.14£20.70
50 - 95£4.058£20.29
100 - 245£3.974£19.87
250 - 495£3.896£19.48
500 +£3.822£19.11

*price indicative

Packaging Options:
RS Stock No.:
219-4635
Mfr. Part No.:
PCF2129T/2,518
Brand:
NXP
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Brand

NXP

User RAM

128 bit, 128 bit

Package Type

SO16, SO16

Pin Count

16, 16

The NXP PCF2129 is a CMOS1 real time clock (RTC) and calendar with an integrated temperature compensated crystal (Xtal) oscillator (TCXO) and a 32.768 kHz quartz crystal optimized for very high accuracy and very low power consumption. The PCF2129 has a selectable I2C bus or SPI bus, a backup battery switch over circuit, a programmable watchdog function, a timestamp function, and many other features.

Battery backed output voltage
Battery low detection function

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