ProjectsPricingInsights

74AHC157D,118 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

74AHC157D,118 product

74AHC157D,118

Programmers

MultiplexerCMOSLogic

The 74AHC157 is a high-speed CMOS quad 2-input multiplexer designed for data selection and logic implementation.

Best for

  • Data routing
  • Memory decoding

Avoid if

  • High-speed TTL level requirements (use AHCT version instead)

Check before use

  • Input voltage levels

Key specifications

Supply Voltage
2V to 5.5V
Operating Temp
-40°C to +125°C
Package
16-SOIC

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

General Logic

Datasheet

NXP-Semiconductors-company-12.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 74AHC157D,118: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a quad 2-input multiplexer that selects 4 bits of data from two sources based on a common select input.