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74HCT245DW — SOIC-W (18–28) package (representative)
SOIC-W (18–28)
Representative of package type
Texas Instruments

74HCT245DW

Bus Transceiver · SOIC-20 · Logic
Part Status: Active In demand
Data last refreshed Jul 22, 2026
Manufacturer
Texas Instruments
Mfr Part #
74HCT245DW
Series
74HCT
Category
Bus Transceiver
Datasheet
View datasheet ↗
Availability & Pricing
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Sourcing channels2
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Product Attributes

Electrical & Parametric
Supply Voltage4.5V~5.5V
Logic FamilyHCT
Physical & Thermal
Package / CaseSOIC-20
Mounting TypeSurface Mount
Series74HCT
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryBus Transceiver
TypeLogic
Part StatusActive

Octal bus transceiver, 3-state outputs, TTL-compatible inputs, 4.5-5.5V

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

2 sources
SourceMfrQtyDate CodeConditionStatus
Market Signetics 1000 — — Available RFQ
Market ONSemi 6 — — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Part Activity

recent searches, RFQs & offers
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Recent search and sourcing activity for 74HCT245DW.

Engineering FAQ

What are the key specifications of 74HCT245DW?
Supply Voltage: 4.5V~5.5V; Logic Family: HCT.
What package is 74HCT245DW supplied in?
74HCT245DW is supplied in the SOIC-20 package, surface mount, rated -40°C ~ 85°C.
Can ZDI source 74HCT245DW beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

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