Texas Instruments · Electronic Components
SN74HCT574N
Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin PDIP
Part NumberSN74HCT574N
ManufacturerTexas Instruments
AvailabilityIn stock — ships fast
Specifications
NSN5962-01-326-6074 (NSN)
Federal Item NameMICROCIRCUIT,DIGITAL
Operating Temp Range-40.0 TO 85.0 CELSIUS
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Enclosure ConfigurationDUAL-IN-LINE
Enclosure MaterialPLASTIC
Features Provided3-STATE OUTPUT AND HIGH CURRENT AND W/CLOCK
Body Height0.180 INCHES NOMINAL
Body Length0.914 INCHES MINIMUM AND 0.975 INCHES MAXIMUM
Body Width0.270 INCHES NOMINAL
Federal Supply Class5962 — Microcircuits, Electronic
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 SN74HCT574N in stock?
Yes — SN74HCT574N is in our stock database. Request a quote for current pricing and lead time.
Is SN74HCT574N by Texas Instruments obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SN74HCT574N 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 SN74HCT574N?
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 SN74HCT574N?
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.