ProjectsPricingInsights

SN74LS145DR(LX) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74LS145DR(LX) product

SN74LS145DR(LX)

Decoders

LogicDecoderBCD

The SN74LS145 is a BCD-to-decimal decoder/driver, ideal for converting 4-bit BCD inputs into 10 active-low decimal outputs.

Best for

  • BCD to decimal conversion
  • Driving indicators

Avoid if

  • High-speed CMOS logic requirements

Check before use

  • Output voltage levels and current limits

Key specifications

Supply Voltage
2V - 6V
Temp Range
-40°C to +125°C
Package
SOP16

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial LogicDisplay Drivers

Datasheet

a05fb6851bb0521e3c186a92017ccae1_2404021112_lingxingic-SN74LS145DR-LX_C22374095.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74LS145DR(LX): 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

Alternative components

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

Design and risk insights

Questions & answers

It is a BCD-to-decimal decoder/driver that converts a 4-bit binary-coded decimal input into one of ten active-low outputs.