SN74LVC4245APW - Texas Instruments

Manufacturer Part Number

SN74LVC4245APW

Manufacturer

Texas Instruments

Introduction

The SN74LVC4245APW is a voltage level shifter designed for mixed-voltage digital systems, capable of translating signals between different voltage nodes to ensure system compatibility.

Product Features and Performance

Bidirectional translation between high-voltage (5V) and low-voltage (3.3V) logic levels

8 channels supporting simultaneous bidirectional voltage translation

Tri-state output to manage line conflict

Surface mount 24-TSSOP package

Product Advantages

Facilitates communication between devices operating at different voltage levels

Prevents signal integrity issues due to mismatched voltage levels

Compact package suitable for densely packed PCBs

Key Technical Parameters

Number of Circuits: 1

Channels per Circuit: 8

Voltage VCCA: 4.5 V ~ 5.5 V

Voltage VCCB: 2.7 V ~ 3.6 V

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Robust operating temperature range ensures reliability under diverse environmental conditions

Compatibility

Compatible with a variety of microcontrollers and digital systems requiring voltage level translation

Application Areas

Communication systems

Data transfer interfaces

Multi-voltage electronics systems

Product Lifecycle

Product Status: Active

Not nearing discontinuation; replacements or upgrades are currently unnecessary

Several Key Reasons to Choose This Product

Accurate translation between 5V and 3.3V systems reduces system errors

Can handle multiple signals simultaneously, enhancing system efficiency

Reliable performance in extreme temperatures ensures durability

Compact and surface-mountable design eases PCB integration