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74HC574N — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type

74HC574N

D-type Flip-Flop · DIP-20 · Logic
In stock at ZDI
Data last refreshed Jul 22, 2026
Mfr Part #
74HC574N
Series
74HC
Category
D-type Flip-Flop
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock255 pcs
Date Codes95, 0401
PackagingTubed
Unit PriceRequest a Quote
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Logic FamilyHC
Supply Voltage2 V to 6 V
Physical & Thermal
Package / CaseDIP-20
Mounting TypeThrough Hole
Series74HC
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryD-type Flip-Flop
TypeLogic

Octal D-type flip-flop with 3-state outputs, positive-edge triggered

Availability & Sourcing

1 source row · masked
SourceMfrQtyDate CodeConditionStatus
ZDI Stock ZDI 255 95, 0401 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.

Part Activity

recent searches, RFQs & offers
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74HC574N searched via the web · Web User
74HC574N searched via the web · Web User
74HC574N searched via the web · Web User

Live search & sourcing activity for 74HC574N — real inquiries only.

Engineering FAQ

answers from this part's real data
What quantity and packaging is 74HC574N in ZDI stock?
ZDI holds 255 pcs, packaged as Tubed, date code(s) 95, 0401. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of 74HC574N?
Logic Family: HC; Supply Voltage: 2 V to 6 V.
What package is 74HC574N supplied in?
74HC574N is supplied in the DIP-20 package, through hole, rated -40°C ~ 85°C.
Can ZDI source 74HC574N 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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