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74HCT273N — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
PHILIPS

74HCT273N

Flip-Flop · DIP-20 · Logic
In stock at ZDI Part Status: Obsolete In demand
Data last refreshed Jun 20, 2026
Manufacturer
PHILIPS
Mfr Part #
74HCT273N
Series
74HCT
Category
Flip-Flop
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock86 pcs
Date Codes9427, 9210
PackagingTubed
Unit PriceRequest a Quote
Sourcing channels31
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Supply Voltage4.5 V ~ 5.5 V
Logic Family74HCT
Physical & Thermal
Package / CaseDIP-20
Mounting TypeThrough Hole
Series74HCT
Operating Temperature-40°C ~ 125°C
Classification & Lifecycle
CategoryFlip-Flop
TypeLogic
Part StatusObsolete

Octal D-type flip-flop with reset, positive-edge triggered, 5 V HCT CMOS

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

32 source rows · masked
SourceMfrQtyDate CodeConditionStatus
ZDI Stock PHILIPS 86 9427, 9210 New In Stock RFQ
Live PHILIPS 656 Live · fresh RFQ
Live 293 Live · fresh RFQ
Live PHILIPS 252 Live · fresh RFQ
Live PHILLIPS 234 0547 Live · fresh RFQ
Live PHIL 228 9922 Live · fresh RFQ
Live Philips 221 Live · fresh RFQ
Live PHILIPS 221 97+ Live · fresh RFQ
Live PHILIPS SEMICONDUCTORS 221 97 Live · fresh RFQ
Live TI 216 99+ Live · fresh RFQ
Live PHILIPS 211 Live · fresh RFQ
Live PHILIPS 204 05+ Live · fresh RFQ
Live PHILIPS 178 95+ 02+ Live · fresh RFQ
Live PHIL 178 NON-ROHS Live · fresh RFQ
Live 158 9548 Live · fresh RFQ
Live NXP SEMICONDUCTORS 153 Live · fresh RFQ
Live PHILIPS SEMICONDUCTORS 147 Live · fresh RFQ
Market PHILIPS 656 Available RFQ
Market 293 Available RFQ
Market PHILIPS 252 Available RFQ
Market PHILLIPS 234 0547 Available RFQ
Market PHIL 228 9922 Available RFQ
Market Philips 221 Available RFQ
Market PHILIPS 221 97+ Available RFQ
Market PHILIPS SEMICON 221 97 Available RFQ
Market TI 216 99+ Available RFQ
Market PHILIPS 204 05+ Available RFQ
Market PHILIPS 178 95+ 02+ Available RFQ
Market PHIL 178 NON-ROHS Available RFQ
Market 158 9548 Available RFQ
Market NXP SEMICONDUCT 153 Available RFQ
Market PHILIPS SEMICON 147 Available 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
74HCT273N viewed on the web · Web User
74HCT273N searched via the web · Web User
74HCT273N searched via the web · Web User
74HCT273N searched via the web · Web User
74HCT273N searched via the web · Web User
74HCT273N searched via the web · Web User
74HCT273N searched via the web · Web User
74HCT273N searched via the web · Web User

Live search & sourcing activity for 74HCT273N — real inquiries only.

Engineering FAQ

answers from this part's real data
74HCT273N 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 74HCT273N in ZDI stock?
ZDI holds 86 pcs, packaged as Tubed, date code(s) 9427, 9210. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of 74HCT273N?
Supply Voltage: 4.5 V ~ 5.5 V; Logic Family: 74HCT.
What package is 74HCT273N supplied in?
74HCT273N is supplied in the DIP-20 package, through hole, rated -40°C ~ 125°C.
Can ZDI source 74HCT273N 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

74HCT273N 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

from PHILIPS

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