Rochester Electronics LLC · Electronic Components
74LS74A
MICROCIRCUIT,DIGITAL — NSN 5962-01-508-3918
Part Number74LS74A
ManufacturerRochester Electronics LLC
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-508-3918 (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 150.0 CELSIUS
Voltage Rating7.0 VOLTS NOMINAL INPUT
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Design Function1 FLIP-FLOP, D-TYPE
Features ProvidedW/PRESET AND W/CLEAR AND W/COMPLEMENT
Terminal Surface TreatmentSOLDER
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 74LS74A available?
We can source 74LS74A 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 74LS74A by Rochester Electronics LLC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 74LS74A 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 74LS74A?
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 74LS74A?
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.