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CAT93C46AHP — DIP-8 package (representative)
DIP-8
Representative of package type
Catalyst Semiconductor

CAT93C46AHP

EEPROM · PDIP-8 · Memory
Part Status: Obsolete In demand
Data last refreshed Jul 27, 2026
Manufacturer
Catalyst Semiconductor
Mfr Part #
CAT93C46AHP
Series
CAT93C46
Category
EEPROM
Datasheet
View datasheet ↗
Availability & Pricing
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Product Attributes

Electrical & Parametric
Memory Size1Kb
InterfaceMicrowire
Voltage2.5V ~ 6.0V
Physical & Thermal
Package / CasePDIP-8
Mounting TypeThrough Hole
SeriesCAT93C46
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryEEPROM
TypeMemory
Part StatusObsolete

1Kb Microwire Serial EEPROM, 8/16-bit organization selectable

Availability & Sourcing

1 source
SourceMfrQtyDate CodeConditionStatus
Market CAT 48 0201 — 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
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CAT93C46AHP viewed on the web · Web User
CAT93C46AHP viewed on the web · Web User
CAT93C46AHP searched via the web · Web User
Specifications reviewed & updated · ZDI

Recent search and sourcing activity for CAT93C46AHP.

Engineering FAQ

CAT93C46AHP 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 CAT93C46AHP?
Memory Size: 1Kb; Interface: Microwire; Voltage: 2.5V ~ 6.0V.
What package is CAT93C46AHP supplied in?
CAT93C46AHP is supplied in the PDIP-8 package, through hole, rated -40°C ~ 85°C.
Can ZDI source CAT93C46AHP 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

CAT93C46AHP 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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