Texas Instruments · Electronic Components
LM2903D
IC DUAL DIFF COMPARATOR 8-SOIC
Part NumberLM2903D
ManufacturerTexas Instruments
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-500-5083 (NSN)
Additional NSNs5962-01-623-0114
Federal Item NameMICROCIRCUIT,LINEAR
Design Function2 COMPARATOR
Enclosure ConfigurationDUAL-IN-LINE
Enclosure MaterialPLASTIC
Body Width0.189 INCHES MINIMUM AND 0.197 INCHES MAXIMUM
Body Length0.228 INCHES MINIMUM AND 0.244 INCHES MAXIMUM
Body Height0.053 INCHES MINIMUM AND 0.069 INCHES MAXIMUM
Federal Supply Class5962 — Microcircuits, Electronic
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is LM2903D available?
We can source LM2903D even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is LM2903D by Texas Instruments obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LM2903D has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like LM2903D?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for LM2903D?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.