Consumer Microcircuits · Telecom Interface ICs
CMX654D4
Telecom Interface ICs Low Power Asynchronous 1200bps Data in accordance with ITU V.23
Part NumberCMX654D4
ManufacturerConsumer Microcircuits
LifecycleObsolete
AvailabilityAvailable to order — request a quote
Specifications
Standard Pack Qty47
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 CMX654D4 available?
We can source CMX654D4 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 CMX654D4 by Consumer Microcircuits obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CMX654D4 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 CMX654D4?
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 CMX654D4?
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.