Search by part number

GlobalRequest support

Explore VyrianAbout

A global team built around accountable electronic-component sourcing.

CompanyWho we are Global presence Our team

People & planetPlant 5 initiative Recognition Corporate responsibility

Quality & Compliance

Explore VyrianQuality & Compliance

Controlled processes, traceability, testing, and risk management.

AssuranceQuality system Anti-counterfeit Certifications

ComplianceTrade compliance Supplier controls Request documentation

Explore VyrianLabs

Inspection and engineering support for critical components.

CapabilitiesLaboratory network Testing process Equipment

SupportStandards Engineering labs brochure Request lab support

Explore VyrianProducts

Find parts by MPN, category, manufacturer, or application.

CatalogAll products Browse categories All manufacturers

SourceSearch by part number Product line card Submit a sourcing request

Explore VyrianManufacturers

Explore the manufacturer network Vyrian supports worldwide.

DirectoryAll manufacturers Manufacturer search 2026 Product Line Card

ProcurementSearch by part number Alternative sourcing Supplier enquiries

Global electronic-component sourcing, testing, and supply-chain support.

Headquarters

3931 Ann Arbor Drive
Houston, TX 77063
United States

+1 855 455 7151 [email protected]

Quick linksAbout Products Manufacturers Quality & compliance Engineering labs Plant 5 Product line card Company presentation

Ready to source a part?

Send an MPN or project requirement to Vyrian’s sourcing team.

Start an enquiry

© 2026 Vyrian. All rights reserved.

Terms & conditions Privacy policy Cookie policy

74FCT543ATQG — Integrated Device Technology | Vyrian

Home/Products/Integrated Circuits (ICs)/Logic Gate and Multiplexer IC/Buffers, Drivers and Transceivers/Integrated Device Technology/74FCT543ATQG

Integrated Device Technology74FCT543ATQG

Buffers, Drivers and Transceivers

74FCT543ATQG

ActiveRoHS / REACH on request

Manufacturer: Integrated Device Technology
Manufacturer part number: 74FCT543ATQG
Category: Buffers, Drivers and Transceivers
Datasheet: Confirmed with quote
Description: Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 24-QSOP

Request a quote

Source 74FCT543ATQG

Send the essentials now. Our team will follow up for quantity, date code or testing requirements.

Name *CompanyMPN *Quantity *Email *

Message

By submitting, you agree that Vyrian may use this information to respond to your request. See the privacy policy.

Technical review No cart or checkout

Manufacturer data

Technical details

Use this summary for discovery only. Confirm all design-critical values against current manufacturer-controlled documentation.

Product Information

Series: 74FCT

Technical

Operating Temperature: -40°C ~ 85°C (TA)
Voltage - Supply: 4.75V ~ 5.25V
Logic Type: Transceiver, Non-Inverting
Current - Output High, Low: 15mA, 64mA
Number of Bits per Element: 8
Number of Elements: 1
Output Type: 3-State

Physical

Mounting Type: Surface Mount
Package / Case: 24-SSOP (0.154", 3.90mm Width)
Supplier Device Package: 24-QSOP

Sourcing

Qualified supply, not a shopping cart.

Commercial availability, condition, packaging and traceability are confirmed against your exact requirement through RFQ.

Request this part More from Integrated Device Technology

Part discovery

More from Integrated Device Technology

Submit any listed MPN for current sourcing, lifecycle and compliance review.

CA3162E

Obsolete

Integrated Device TechnologyADCs/DACs - Special Purpose

Display Driver 96k 16-PDIP

QS4A215Q1G

Active

Integrated Device TechnologyAnalog Switches and Multiplexers

2 Circuit IC Switch 4:1 17Ohm 48-QVSOP

QS4A210XQ

Active

Integrated Device TechnologyAnalog Switches and Multiplexers

QUICKSWITCH HIGH PERFORMANCE CM

QS4A210QG

Active

Integrated Device TechnologyAnalog Switches and Multiplexers

2 Circuit IC Switch 4:1 17Ohm 16-QSOP