Penn-Union Corp. · Electronic Components
SN74159
MICROCIRCUIT,DIGITAL — NSN 5962-01-536-4276
Part NumberSN74159
ManufacturerPenn-Union Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-536-4276 (NSN)
Federal Item NameMICROCIRCUIT,DIGITAL
Federal Supply Class5962 — Microcircuits, Electronic
Operating Temp Range+0.0 TO 70.0 CELSIUS
Voltage Rating7.0 VOLTS MAXIMUM TOTAL SUPPLY AND 5.5 VOLTS MAXIMUM INPUT AND 5.5 VOLTS MAXIMUM OUTPUT
Current Rating16.00 MILLIAMPERES MAXIMUM OUTPUT AND 1.00 MILLIAMPERES MAXIMUM LOW INPUT AND 56.00 MILLIAMPERES MAXIMUM SUPPLY
Max Power Dissipation170.0 WATTS
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Design Function3 DECODER
Terminals24 PIN
Overall Length1.230 INCHES MINIMUM AND 1.270 INCHES MAXIMUM
Overall Width0.590 INCHES MINIMUM AND 0.610 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 SN74159 available?
We can source SN74159 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 SN74159 by Penn-Union Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SN74159 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 SN74159?
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 SN74159?
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.