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NXP Real Time Clock 128 bit Timer D:W:M:Y, 8-Pin SO-8 Surface PCF8523T/1,118

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NXP Real Time Clock 128 bit Timer D:W:M:Y, 8-Pin SO-8 Surface PCF8523T/1,118

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Category Real Time Clock Brand NXP Condition New

Specifications

Country of Origin	India
Brand	NXP
Height	1.75mm
Length	4.9mm
Model	PCF8523T/1,118
Width	3.9mm
Mount Type	Surface
Series	PCF85023
Maximum Operating Temperature	85°C
Package Type	SO-8
Sub Type	Timer
Minimum Operating Temperature	-40°C
Date Format	D:W:M:Y
Pin Count	8
Maximum Supply Voltage	5.5V
Minimum Supply Voltage	1V
Time Format	SS:MM:HH
RTC Memory Size	128bit
Date FormatD	W:M:Y
Time FormatSS	MM:HH
SS	MM:HH
NXP PCF8523T/1,118, Real Time Clock 128 bit Timer D	W:M:Y, 8-Pin SO-8 Surface

Key Features

Low power CMOS real-time clock and calendar optimized for minimal power consumption.
Data transfer via I2C bus supporting up to 1000 kbit/s speed.
Includes alarm and timer functions with interrupt pin wake up signal.
Programmable offset register for frequency fine tuning.
Compact SO-8 package with 8 pins for surface mounting on PCBs.
Operates over a wide temperature range from -40°C to 85°C.
Supply voltage range from 1 V minimum to 5.5 V maximum.
Serial data interface with efficient timing and clock calendar functions.

Product Description

NXP PCF8523T/1,118 Real Time Clock 128 bit Timer offers reliable and low power CMOS-based timekeeping with a digital calendar, optimized for embedded and industrial electronics applications.

Featuring a date format of days, weeks, months, and years (D:W:M:Y) and a time format of seconds, minutes, and hours (SS:MM:HH), this IC efficiently manages real-time clock and calendar functions with high precision.

The device communicates through an I2C interface capable of data rates up to 1000 kbit/s, facilitating seamless integration with microcontrollers and digital systems. Alarm and timer functionalities are integrated with the capability to generate a wake-up signal on an interrupt pin, suitable for low power sleep modes in embedded designs.

It comes in an 8-pin SO-8 surface mount package measuring 4.9 mm (length) × 3.9 mm (width) × 1.75 mm (height), designed for compact PCB layouts.

Operating temperature ranges from -40°C to +85°C and supply voltage ranges between 1 V to 5.5 V, making the device highly robust for industrial and commercial electronics environments.

The programmable offset register enables fine frequency adjustments to maintain accurate timekeeping over extended periods. Use cases include industrial automation, embedded control systems, consumer electronics, and other applications demanding precise timing and calendar management.

Low power CMOS real-time clock and calendar optimized for minimal power consumption. Data transfer via I2C bus supporting up to 1000 kbit/s speed. Includes alarm and timer functions with interrupt pin wake up signal. Programmable offset register for frequency fine tuning.

Compact SO-8 package with 8 pins for surface mounting on PCBs. Operates over a wide temperature range from -40°C to 85°C. Supply voltage range from 1 V minimum to 5.5 V maximum. Serial data interface with efficient timing and clock calendar functions.

Suitable for industrial and embedded applications requiring precision timing. Explore more products in the Real Time Clock category on EnvMart for your electronics design and industrial automation needs.