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TC74HC574AFW — TSSOP / SSOP / MSOP package (representative)
TSSOP / SSOP / MSOP
Representative of package type
Toshiba

TC74HC574AFW

Octal D-Type Flip-Flop · SOP-20 · Logic
In stock at ZDI Part Status: Obsolete
Data last refreshed Aug 12, 2026
Manufacturer
Toshiba
Mfr Part #
TC74HC574AFW
Series
TC74HC
Category
Octal D-Type Flip-Flop
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock680 pcs
Date Code9650+
PackagingTubed
Est. market range$0.4 – $1.80
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Vcc2 V ~ 6 V
Ioh/Iol±6 mA
Physical & Thermal
Package / CaseSOP-20
Mounting TypeSurface Mount
SeriesTC74HC
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryOctal D-Type Flip-Flop
TypeLogic
Part StatusObsolete

Octal D-type flip-flop with 3-state outputs, 2-6 V supply, positive-edge triggered

Availability & Sourcing

1 source row · masked
SourceMfrQtyDate CodeConditionStatus
ZDI Stock Toshiba 680 9650+ New 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$1.80
Low$0.4
Last$1.10
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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TC74HC574AFW searched via the web · Web User
TC74HC574AFW searched via the web · Web User
TC74HC574AFW searched via the web · Web User
TC74HC574AFW searched via the web · Web User
TC74HC574AFW searched via the web · Web User

Live search & sourcing activity for TC74HC574AFW — real inquiries only.

Engineering FAQ

answers from this part's real data
TC74HC574AFW 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 quantity and packaging is TC74HC574AFW in ZDI stock?
ZDI holds 680 pcs, packaged as Tubed, date code(s) 9650+. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of TC74HC574AFW?
Vcc: 2 V ~ 6 V; Ioh/Iol: ±6 mA.
What package is TC74HC574AFW supplied in?
TC74HC574AFW is supplied in the SOP-20 package, surface mount, rated -40°C ~ 85°C.
Can ZDI source TC74HC574AFW 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

TC74HC574AFW 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.

Related Parts

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