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74LS245D — SOIC-W (18–28) package (representative)
SOIC-W (18–28)
Representative of package type
Motorola

74LS245D

Bus Transceiver · SOIC-20 · Logic
Part Status: Obsolete In demand
Data last refreshed Jun 20, 2026
Manufacturer
Motorola
Mfr Part #
74LS245D
Series
74LS
Category
Bus Transceiver
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$0.4
Last transacted1999-07-27
Market range$0.4
Sourcing channels14
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Product Attributes

Electrical & Parametric
Supply Voltage4.75V~5.25V
Logic Family74LS
Physical & Thermal
Package / CaseSOIC-20
Mounting TypeSurface Mount
Series74LS
Operating Temperature0°C~70°C
Classification & Lifecycle
CategoryBus Transceiver
TypeLogic
Part StatusObsolete

Octal bus transceiver with 3-state outputs, TTL

Availability & Sourcing

14 sources
SourceMfrQtyDate CodeConditionStatus
Market — 1120 — — Available RFQ
Market National Semico 1000 — — Available RFQ
Market T-I 750 — — Available RFQ
Market SIGNET 584 90+ — Available RFQ
Market GS 348 — — Available RFQ
Market Motorola Semico 300 — — Available RFQ
Market SIGNETIC 190 9210 — Available RFQ
Market MOT 184 — — Available RFQ
Market SIGNETICS 152 — — Available RFQ
Market GENERAL SEMICON 148 — — Available RFQ
Market NSC 140 — — Available RFQ
Market U 138 92 90 — Available RFQ
Market TEXAS 133 — — Available RFQ
Market TI 100 — — Available RFQ

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

Price History & Market Reference

Market Price Range

High$0.4
Low$0.4
Last$0.4
Price as of1999-07-27

ZDI Transaction

Last ZDI price$0.4
As of1999-07-27
Active offers14

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
74LS245D viewed on the web · Web User
74LS245D viewed on the web · Web User
74LS245D viewed on the web · Web User
74LS245D viewed on the web · Web User
74LS245D viewed on the web · Web User
74LS245D viewed on the web · Web User
74LS245D viewed on the web · Web User
74LS245D viewed on the web · Web User

Recent search and sourcing activity for 74LS245D.

Engineering FAQ

74LS245D is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What are the key specifications of 74LS245D?
Supply Voltage: 4.75V~5.25V; Logic Family: 74LS.
What package is 74LS245D supplied in?
74LS245D is supplied in the SOIC-20 package, surface mount, rated 0°C~70°C.
Can ZDI source 74LS245D 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

74LS245D is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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