SN74BCT245N - Texas Instruments

Manufacturer Part Number

SN74BCT245N

Manufacturer

Texas Instruments

Introduction

The SN74BCT245N is a non-inverting transceiver from Texas Instruments, belonging to the 74BCT logic series. It is designed for asynchronous communication between data buses.

Product Features and Performance

Non-Inverting Transceiver with 8-bit per element

3-State Outputs for bus interfacing

Supports bidirectional data communication

High-drive outputs with low output impedance

Operating voltage range of 4.5V to 5.5V

Compatible with TTL logic levels

Product Advantages

Efficient for driving heavy loads with output currents of 3mA (High) and 24mA (Low); 15mA (High) and 64mA (Low)

Enhanced signal integrity due to reduced output skew

Extended temperature range operation from 0°C to 70°C

Through-hole mounting for easy integration in a wide range of applications

Key Technical Parameters

Logic Type: Transceiver, Non-Inverting

Number of Elements: 1

Number of Bits per Element: 8

Output Type: 3-State

Current Output High, Low: 3mA, 24mA; 15mA, 64mA

Voltage Supply: 4.5V ~ 5.5V

Operating Temperature: 0°C ~ 70°C (TA)

Package / Case: 20-DIP (0.300", 7.62mm)

Quality and Safety Features

High reliability and stability over the operating temperature range

Compliant with the industry standards for logic devices

Compatibility

Compatible with TTL logic levels, allowing for easy integration into existing designs without needing logic level converters

Application Areas

Signal routing in computing and high-speed data processing systems

Interfacing in telecommunications equipment

Industrial control systems

Data communication links where bidirectional data flow is required

Product Lifecycle

Currently active, with no indication of nearing discontinuation. Texas Instruments provides support for its lifecycle with potential for future upgrades or replacements.

Several Key Reasons to Choose This Product

Reliability and brand trust in Texas Instruments

High drive capability meeting demanding load conditions

Versatility in application across various industries

Continuity in product availability and support

Simplified integration into existing systems without the need for additional interfacing hardware