NXP PCF2129T/2,518, Real Time Clock 128 bit Real Time Clock D:W:M:Y, 16-Pin SO-16 Surface

This image is representative of the product range

View all Real Time Clocks
Bulk discount available

Subtotal (1 pack of 5 units)*

SGD44.75

(exc. GST)

SGD48.80

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • 505 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 45SGD8.95SGD44.75
50 - 95SGD8.772SGD43.86
100 - 245SGD8.598SGD42.99
250 - 495SGD8.424SGD42.12
500 +SGD8.254SGD41.27

*price indicative

Packaging Options:
RS Stock No.:
219-4635
Mfr. Part No.:
PCF2129T/2,518
Manufacturer:
NXP
Find similar products by selecting one or more attributes.
Select all

Brand

NXP

Product Type

Real Time Clock

Date Format

D:W:M:Y

Time Format

SS:MM:HH

Sub Type

Real Time Clock

Mount Type

Surface

Package Type

SO-16

Pin Count

16

Minimum Operating Temperature

-40°C

RTC Memory Size

128bit

Maximum Operating Temperature

85°C

Height

2.65mm

Standards/Approvals

No

Series

PCF2129

Length

12.8mm

Automotive Standard

No

Maximum Supply Voltage

4.2V

Minimum Supply Voltage

1.8V

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

Related links