Texas Instruments · Electronic Components
SN74AHC273DW
MICROCIRCUIT,DIGITAL — NSN 5962-01-697-9254
Part NumberSN74AHC273DW
ManufacturerTexas Instruments
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-697-9254 (NSN)
Federal Item NameMICROCIRCUIT,DIGITAL
Federal Supply Class5962 — Microcircuits, Electronic
Operating Temp Range-40.0 TO 125.0 CELSIUS
Voltage Rating5.5 VOLTS MAXIMUM TOTAL SUPPLY
Terminals20 PIN
Enclosure ConfigurationPIN GRID ARRAY
Body Length12.6 MILLIMETERS MINIMUM AND 13.0 MILLIMETERS MAXIMUM
Body Width9.97 MILLIMETERS MINIMUM AND 10.63 MILLIMETERS MAXIMUM
Body Height2.65 MILLIMETERS MAXIMUM
Special FeaturesROHS COMPLIANT
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 SN74AHC273DW available?
We can source SN74AHC273DW 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 SN74AHC273DW by Texas Instruments obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SN74AHC273DW 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 SN74AHC273DW?
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 SN74AHC273DW?
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.