Microchip · Memory > EEPROM
93LC66BTSN
4 Kbit Microwire serial EEPROM, ×16 organization
Part Number93LC66BTSN
ManufacturerMicrochip
AvailabilityAvailable to order — request a quote
Specifications
TechnologySerial EEPROM
InterfaceMicrowire
Density4 Kbit
Organization×16
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 93LC66BTSN available?
We can source 93LC66BTSN 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 93LC66BTSN by Microchip obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 93LC66BTSN 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 93LC66BTSN?
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 93LC66BTSN?
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.