Microsemi Corp. Analog Mixed Signal Group · Electronic Components
SG1489J
MICROCIRCUIT,DIGITAL — NSN 5962-01-293-7102
Part NumberSG1489J
ManufacturerMicrosemi Corp. Analog Mixed Signal Group
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-293-7102 (NSN)
Federal Item NameMICROCIRCUIT,DIGITAL
Federal Supply Class5962 — Microcircuits, Electronic
Operating Temp Range+0.0 TO 75.0 CELSIUS
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Design Function4 RECEIVER, LINE
Enclosure MaterialSILICON
Features ProvidedMONOLITHIC AND BURN IN
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 SG1489J available?
We can source SG1489J 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 SG1489J by Microsemi Corp. Analog Mixed Signal Group obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SG1489J 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 SG1489J?
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 SG1489J?
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.