NXP 74F242/74F243 Transceiver Datasheet

For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type. All typical values are at VCC = 5V, Tamb = 25

Brand: Philips
Category: transceiver
Document type: Datasheet
Language: English
Pages: 11
File format: PDF
File size: 123 KB
Published: 13 May, 2014
Updated: 25 September, 2023
Model: 74F242
MD5 checksum: 3B77923C57B273E5CDB163494DDF3879
PDF: NXP 74F242/74F243 Transceiver Datasheet PDF

About this manual

This document is a product specification datasheet for the NXP 74F242 (Quad Transceiver, Inverting) and 74F243 (Quad Transceiver) integrated circuits. It details the electrical characteristics, including DC and AC parameters, under recommended operating conditions of VCC = 5V and Tamb = 25°C.

What's inside

Product specification
Pin configuration
Absolute maximum ratings
Recommended operating conditions
DC electrical characteristics
AC electrical characteristics
Logic symbols
Logic diagrams
Function tables
Package information

Specifications

Supply Voltage (VCC)	4.5 to 5.5 V
Operating Temperature Range	0°C to +70°C
Supply Current (Total) - 74F242	31.2mA
Supply Current (Total) - 74F243	66mA
High-level Output Current (IOH)	-15 mA
Low-level Output Current (IOL)	64 mA
Short-circuit Output Current (IOS)	-100 to -225 mA

Frequently asked questions

What are the recommended operating conditions for these transceivers?

The recommended operating conditions are VCC = 5V ±10% and Tamb = 0°C to +70°C.

What is the typical propagation delay for the 74F242?

The typical propagation delay for the 74F242 is 4.3ns.

What is the typical supply current for the 74F243?

The typical supply current for the 74F243 is 66mA.

Download PDF (123 KB)