NEC America · Electronic Components
UPD27128D
MICROCIRCUIT,DIGITAL — NSN 5962-01-194-1738
Part NumberUPD27128D
ManufacturerNEC America
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-194-1738 (NSN)
Federal Item NameMICROCIRCUIT,DIGITAL
Federal Supply Class5962 — Microcircuits, Electronic
Operating Temp Range+0.0 TO 70.0 CELSIUS
Storage Temp Range-65.0 TO 125.0 CELSIUS
Output Logic FormN-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
Enclosure ConfigurationDUAL-IN-LINE
Enclosure MaterialCERAMIC
Time Rating Per Chacteristic450.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 450.00 NANOSECONDS MAXIMUM PROPAGATION D
Input Circuit Pattern17 INPUT
Body Width0.515 INCHES MINIMUM AND 0.600 INCHES MAXIMUM
Body Length1.435 INCHES MINIMUM AND 1.485 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 UPD27128D available?
We can source UPD27128D 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 UPD27128D by NEC America obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If UPD27128D 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 UPD27128D?
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 UPD27128D?
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.