National Semiconductor · Electronic Components
MM74HC244J
MICROCIRCUIT,DIGITAL — NSN 5962-01-219-9882
Part NumberMM74HC244J
ManufacturerNational Semiconductor
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-219-9882 (NSN)
Federal Item NameMICROCIRCUIT,DIGITAL
Federal Supply Class5962 — Microcircuits, Electronic
Operating Temp Range-40.0 TO 85.0 CELSIUS
Design Function8 BUFFER, NONINVERTING
Enclosure ConfigurationDUAL-IN-LINE
Enclosure MaterialCERAMIC
Features Provided3-STATE OUTPUT
Body Width0.270 INCHES MINIMUM AND 0.295 INCHES MAXIMUM
Body Length0.960 INCHES MINIMUM AND 0.990 INCHES MAXIMUM
Body Height0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
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 MM74HC244J available?
We can source MM74HC244J 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 MM74HC244J by National Semiconductor obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MM74HC244J 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 MM74HC244J?
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 MM74HC244J?
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.