Texas Instruments Inc. · Electronic Components
CD54HC173F3A
MICROCIRCUIT,DIGITAL — NSN 5962-01-526-8403
Part NumberCD54HC173F3A
ManufacturerTexas Instruments Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-526-8403 (NSN)
Federal Item NameMICROCIRCUIT,DIGITAL
Federal Supply Class5962 — Microcircuits, Electronic
Operating Temp Range-55.0 TO 125.0 CELSIUS
Voltage Rating1.5 VOLTS MINIMUM HIGH INPUT LOGIC LEVEL THREE STATE AND 4.2 VOLTS MAXIMUM HIGH INPUT LOGIC LEVEL THREE STATE
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Design Function1 BUFFER, TRI-STATE AND 1 FLIP-FLOP, D-TYPE
Terminals16 PIN
Enclosure ConfigurationDUAL-IN-LINE
Enclosure MaterialCERAMIC
Body Length0.840 INCHES NOMINAL
Time Rating Per Chacteristic12.00 NANOSECONDS MINIMUM PROPAGATION DELAY AND 300.00 NANOSECONDS MAXIMUM PROPAGATION DELAY
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 CD54HC173F3A available?
We can source CD54HC173F3A 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 CD54HC173F3A by Texas Instruments Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CD54HC173F3A 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 CD54HC173F3A?
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 CD54HC173F3A?
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.