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LMC660CN — DIP-14/16 package (representative)
DIP-14/16
Representative of package type
National Semiconductor Corp

LMC660CN

Operational Amplifier · PDIP-14 · Analog
In stock at ZDI Part Status: Obsolete
Data last refreshed Aug 14, 2026
Manufacturer
National Semiconductor Corp
Mfr Part #
LMC660CN
Series
LMC660
Category
Operational Amplifier
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock117 pcs
Date Codes9518, 9442, 9236
PackagingTubed
Est. market range$1.50 – $4.00
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Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Supply Voltage3 V to 15.5 V
Input Offset Voltage Max3 mV
Quiescent Current Per Amp0.2 mA
Physical & Thermal
Package / CasePDIP-14
Mounting TypeThrough Hole
SeriesLMC660
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryOperational Amplifier
TypeAnalog
Part StatusObsolete

Quad CMOS operational amplifier, rail-to-rail output

Availability & Sourcing

1 source
SourceMfrQtyDate CodeConditionStatus
ZDI Stock National Semiconductor Corp 117 9518, 9442, 9236 New In Stock RFQ

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

Price History & Market Reference

Market Price Range

High$4.00
Low$1.50
Last$2.75
Price as of2026-08-14

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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LMC660CN viewed on the web · Web User
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LMC660CN viewed on the web · Web User
LMC660CN viewed on the web · Web User
LMC660CN viewed on the web · Web User
LMC660CN viewed on the web · Web User
LMC660CN viewed on the web · Web User

Recent search and sourcing activity for LMC660CN.

Engineering FAQ

LMC660CN 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 LMC660CN in ZDI stock?
ZDI holds 117 pcs, packaged as Tubed, date code(s) 9518, 9442, 9236. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of LMC660CN?
Supply Voltage: 3 V to 15.5 V; Input Offset Voltage Max: 3 mV; Quiescent Current Per Amp: 0.2 mA.
What package is LMC660CN supplied in?
LMC660CN is supplied in the PDIP-14 package, through hole, rated 0°C ~ 70°C.
Can ZDI source LMC660CN 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

LMC660CN 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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