PT7C433833UEX - Diodes Incorporated

Manufacturer Part Number

PT7C433833UEX

Manufacturer

diodes

Introduction

The PT7C433833UEX is a highly integrated real-time clock module with additional features like NVSRAM and square wave output, designed for applications requiring precise time tracking.

Product Features and Performance

Integrated real-time clock/calendar

Features leap year correction

Includes non-volatile SRAM

Provides square wave output for external devices

Supports I2C, 2-Wire Serial interface for simple communication

Memory Size of 56 bytes

Timekeeping in both 12 and 24-hour formats

Date format supports YY-MM-DD-dd

Operates across a wide voltage range (2.7V to 5.5V)

Product Advantages

High integration reduces component count in designs

NVSRAM for data storage even without power

Extended operating temperature range suitable for harsh environments

Low timekeeping current ensures minimal power consumption

Key Technical Parameters

Voltage Supply: 2.7V ~ 5.5V

Voltage Supply, Battery: 1.5V ~ 3.7V

Current Timekeeping (Max): 125µA @ 2.7V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 8-TSSOP, 8-MSOP

Quality and Safety Features

Operates reliably within a broad temperature range

Designed for low power consumption, enhancing device longevity

Compatibility

I2C, 2-Wire Serial interface ensures compatibility with a wide range of microcontrollers

Suitable for battery-operated applications due to low power requirements

Application Areas

Embedded systems

Consumer electronics

Industrial automation

Data loggers

Wearable technology

Product Lifecycle

Obsolete: Product is no longer being manufactured and may have limited support

Replacements or upgrades may be available, contact manufacturer for more information

Several Key Reasons to Choose This Product

Comprehensive timekeeping features including leap year correction

Integrated NVSRAM saves additional component costs

Low power consumption extends battery life in portable applications

Wide operating temperature range suitable for use in a variety of environmental conditions

Surface mount package allows for compact and versatile design implementations