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SN74AS574N — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
Texas Instruments

SN74AS574N

Octal D-Type Flip-Flop · PDIP-20 · Logic
In stock at ZDI Part Status: NRND
Data last refreshed Aug 12, 2026
Manufacturer
Texas Instruments
Mfr Part #
SN74AS574N
Series
74AS
Category
Octal D-Type Flip-Flop
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock28 pcs
Date Code9026+
PackagingTubed
Est. market range$1.50 – $4.50
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Bits8
Logic FamilyAS
Output Type3-State
Physical & Thermal
Package / CasePDIP-20
Mounting TypeThrough Hole
Series74AS
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryOctal D-Type Flip-Flop
TypeLogic
Part StatusNRND

Octal D-type edge-triggered flip-flop with 3-state outputs, TTL AS family

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

1 source row · masked
SourceMfrQtyDate CodeConditionStatus
ZDI Stock Texas Instruments 28 9026+ PULLS In Stock RFQ

ZDI Stock — held in our warehouse · Market — recent offers, sourced on request · Live — fresh from the broker network. Supplier identity and cost are never shown.

Price History & Market Reference

Market Price Range

High$4.50
Low$1.50
Last$3.00
Price as of2026-08-12

ZDI Transaction

ZDI priceQuote on request

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

Part Activity

recent searches, RFQs & offers
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Live search & sourcing activity for SN74AS574N — real inquiries only.

Engineering FAQ

answers from this part's real data
What quantity and packaging is SN74AS574N in ZDI stock?
ZDI holds 28 pcs, packaged as Tubed, date code(s) 9026+. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of SN74AS574N?
Bits: 8; Logic Family: AS; Output Type: 3-State.
What package is SN74AS574N supplied in?
SN74AS574N is supplied in the PDIP-20 package, through hole, rated 0°C ~ 70°C.
Can ZDI source SN74AS574N 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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