CD4503BM - Texas Instruments

Manufacturer Part Number

CD4503BM

Manufacturer

Texas Instruments

Introduction

The CD4503BM is a part of the 4000B series of logic buffers, drivers, receivers, and transceivers, housed in a 16-SOIC package and utilized primarily for logic buffering with non-inverting functionality.

Product Features and Performance

Non-Inverting Buffer Logic Type

Contains two elements with up to 4 bits per element

Push-Pull output type which aids in reducing power consumption

Broad voltage supply range from 3V to 18V, making it versatile for various logic levels

Product Advantages

Compatible with a wide range of supply voltages

Supports high operating temperatures from -55°C to 125°C

Capable of driving moderate current loads with output current specifications of 14.1mA (high) and 23mA (low)

Key Technical Parameters

Logic Type: Buffer, Non-Inverting

Number of Elements: 2

Bits per Element: 2, 4 (Hex)

Output Type: Push-Pull

Current Output High, Low: 14.1mA, 23mA

Voltage Supply: 3V ~ 18V

Operating Temperature: -55°C ~ 125°C

Packaging Type: 16-SOIC

Quality and Safety Features

Operates reliably in extreme temperatures ranging from -55°C to 125°C

Robust SOIC packaging ensures durable surface mounting

Compatibility

Compatible with various higher and lower logic level voltages due to wide-ranging supply voltage capability

Application Areas

Communication systems

Data processing

Industrial electronics

Portable devices

Product Lifecycle

Currently marked as Last Time Buy

It is advisable to secure additional parts or look for replacement models, possibly the CD4503 or an upgraded version, as this model is nearing discontinuation

Several Key Reasons to Choose This Product

High versatility due to the wide operating voltage range (3V to 18V)

Suitable for harsh temperature environments (operation between -55°C to 125°C)

Provides reliable non-inverting buffering with the capability to drive moderate loads

Durable SOIC package suitable for robust and compact surface mounting