onsemi · Electronic Components
MC74HC4051ADR2G
74HC series 8-channel analog multiplexer
Part NumberMC74HC4051ADR2G
Manufactureronsemi
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-568-3501 (NSN)
Federal Item NameMICROCIRCUIT,DIGITAL
Operating Temp Range-55.0 TO 125.0 CELSIUS
Storage Temp Range-65.0 TO 150.0 CELSIUS
Voltage Rating12.0 VOLTS MAXIMUM TOTAL SUPPLY
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Design Function1 MULTIPLEXER, ANALOG
Terminals16 PIN
Enclosure ConfigurationDUAL-IN-LINE
Special FeaturesLEAD-FREE
Body Length0.386 INCHES MINIMUM AND 0.393 INCHES MAXIMUM
Body Height0.054 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
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 MC74HC4051ADR2G available?
We can source MC74HC4051ADR2G 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 MC74HC4051ADR2G by onsemi obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MC74HC4051ADR2G 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 MC74HC4051ADR2G?
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 MC74HC4051ADR2G?
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.