Fairchild Semiconductor · Electronic Components
DM74S280N
IC GENERATOR/CHECKER 9BIT 14-DIP
Part NumberDM74S280N
ManufacturerFairchild Semiconductor
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-247-3562 (NSN)
Federal Item NameMICROCIRCUIT,DIGITAL
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Design Function1 GENERATOR, PARITY, CHECKER
Enclosure ConfigurationDUAL-IN-LINE
Enclosure MaterialCERAMIC
Features ProvidedBURN IN
Body Length0.796 INCHES MAXIMUM
Body Width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
Body Height0.140 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 DM74S280N available?
We can source DM74S280N 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 DM74S280N by Fairchild Semiconductor obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DM74S280N 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 DM74S280N?
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 DM74S280N?
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.