National Semiconductor Corporation · Electronic Components
74F157ASC
MICROCIRCUIT,DIGITAL — NSN 5962-01-603-6943
Part Number74F157ASC
ManufacturerNational Semiconductor Corporation
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-603-6943 (NSN)
Federal Item NameMICROCIRCUIT,DIGITAL
Federal Supply Class5962 — Microcircuits, Electronic
Operating Temp Range-1.0 TO 70.0 CELSIUS
Storage Temp Range-65.0 TO 150.0 CELSIUS
Voltage Rating2.0 VOLTS MINIMUM ABSOLUTE INPUT AND 2.5 VOLTS MINIMUM ABSOLUTE OUTPUT
Design Function2 ARRAY, LOGIC
Enclosure ConfigurationAXIAL QUAD ARRAY
Input Circuit Pattern16 INPUT
Special Test FeaturesSMALL OUTLINE SOIC JEDEC
Body Height0.236 INCHES NOMINAL
Supplementary Features16-LEAD (0.150" WIDE) MOLDED SMALL OUTLINE, JEDEC
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 74F157ASC available?
We can source 74F157ASC 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 74F157ASC by National Semiconductor Corporation obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 74F157ASC 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 74F157ASC?
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 74F157ASC?
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.