ProjectsPricingInsights

74VHCT540AFT(BE) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

74VHCT540AFT(BE) product

74VHCT540AFT(BE)

Buffers

Octal BufferInverting3-StateCMOS

The 74VHCT540AFT is an octal inverting bus buffer with 3-state outputs, ideal for high-speed CMOS logic applications requiring TTL-level compatibility.

Best for

  • Automotive systems
  • Level conversion (3.3V to 5V)
  • General bus buffering

Avoid if

  • Non-inverting logic is required (use 74VHCT541AFT instead)

Check before use

  • Input voltage levels and output drive requirements

Key specifications

Logic
Inverting Buffer
Vcc
4.5V - 5.5V
Propagation Delay
5.4ns
Package
TSSOP20B

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotiveIndustrial

Datasheet

74VHCT540AFT(BE)-Toshiba-datasheet-113431889.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 74VHCT540AFT(BE): 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 an octal bus buffer with inverting, 3-state outputs, built using high-speed C2MOS technology.