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74ACT175SC — SOIC-16 package (representative)
SOIC-16
Representative of package type
FSC

74ACT175SC

Flip-Flop · SOIC-16 · Logic
Part Status: Obsolete In demand
Data last refreshed Jul 22, 2026
Manufacturer
FSC
Mfr Part #
74ACT175SC
Series
74ACT175
Category
Flip-Flop
Datasheet
View datasheet ↗
Availability & Pricing
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
Logic FamilyACT
Supply Voltage4.5V~5.5V
Physical & Thermal
Package / CaseSOIC-16
Mounting TypeSurface Mount
Series74ACT175
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryFlip-Flop
TypeLogic
Part StatusObsolete

Quad D-type positive-edge-triggered flip-flop with asynchronous clear

Availability & Sourcing

31 sources
SourceMfrQtyDate CodeConditionStatus
Live FSC 1973 98+ — Live RFQ
Live NSC 1104 — — Live RFQ
Live TOSHIBA 876 00 — Live RFQ
Live FAIR 576 — — Live RFQ
Live — 345 Unkn — Live RFQ
Live Fairchild Semiconductor 247 00 — Live RFQ
Live ONS - FAIRCHILD 227 — — Live RFQ
Live NSC 223 97 — Live RFQ
Live Fairchild Semiconductor C 217 P35SB — Live RFQ
Live Fairchild Semiconductor 144 — — Live RFQ
Live NSC 144 P77 — Live RFQ
Live NSC 142 9106 — Live RFQ
Live FSC 119 — — Live RFQ
Live FSC 105 — — Live RFQ
Live National Semiconductor 95 — — Live RFQ
Live FSC 50 N/A 00+ — Live RFQ
Market FSC 1973 98+ — Available RFQ
Market NSC 1104 — — Available RFQ
Market TOSHIBA 876 00 — Available RFQ
Market FAIR 576 — — Available RFQ
Market Fairchild Semic 247 00 — Available RFQ
Market ONS - FAIRCHILD 227 — — Available RFQ
Market NSC 223 97 — Available RFQ
Market Fairchild Semic 217 P35SB — Available RFQ
Market Fairchild Semic 144 — — Available RFQ
Market NSC 144 P77 — Available RFQ
Market NSC 142 9106 — Available RFQ
Market FSC 119 — — Available RFQ
Market FSC 105 — — Available RFQ
Market National Semico 95 — — Available RFQ
Market FSC 50 N/A 00+ — Available RFQ

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

Part Activity

recent searches, RFQs & offers
74ACT175SC viewed on the web · Web User
74ACT175SC viewed on the web · Web User
74ACT175SC viewed on the web · Web User
74ACT175SC viewed on the web · Web User
74ACT175SC viewed on the web · Web User
74ACT175SC viewed on the web · Web User
74ACT175SC viewed on the web · Web User
74ACT175SC viewed on the web · Web User

Recent search and sourcing activity for 74ACT175SC.

Engineering FAQ

74ACT175SC 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 74ACT175SC?
Logic Family: ACT; Supply Voltage: 4.5V~5.5V.
What package is 74ACT175SC supplied in?
74ACT175SC is supplied in the SOIC-16 package, surface mount, rated -40°C ~ 85°C.
Can ZDI source 74ACT175SC 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

74ACT175SC 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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