PT7C4302WEX - Diodes Incorporated

Manufacturer Part Number

PT7C4302WEX

Manufacturer

Diodes

Introduction

The PT7C4302WEX is a real-time clock/calendar component from Diodes designed for applications in timing and clock management.

Product Features and Performance

Combines clock and calendar functionality

Recognizes leap years

Incorporates NVSRAM for non-volatile storage

Provides square wave output

Includes a trickle-charger feature

Product Advantages

Wide voltage supply range for flexible usage (1.2V to 5.5V)

Robust temperature range usage from -40°C to +85°C

Low power consumption ensuring efficiency

Key Technical Parameters

Memory Size: 31B

Time Format: HH:MM:SS (12/24 hour)

Date Format: YY-MM-DD-dd

Interface: 3-Wire Serial

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Reliable power management through trickle charging

Non-volatile memory storage preserves data

Compatibility

Surface mount technology compatible

Interfacing with various devices through 3-wire serial connection

Application Areas

Consumer electronics

Automotive electronics

Industrial timekeeping applications

Product Lifecycle

Status: Obsolete

Replacements or upgrades need to be consulted with Diodes for similar latest models

Several Key Reasons to Choose This Product

Extended input voltage range caters to various application demands

Ultra-low power consumption maximizes device battery life

Versatile and resilient under varying environmental conditions

Comprehensive timekeeping features including leap year correction and a versatile time format

Non-volatile memory saves critical data during power loss