Cypress Semiconductor · Memory > SRAM
CY7C128A-45PC
Cypress CY7C128 static RAM, 2K × 8, 45 ns
Part NumberCY7C128A-45PC
ManufacturerCypress Semiconductor
AvailabilityAvailable to order — request a quote
Specifications
TechnologySRAM
Organization2K×8
Access Time45 ns
NSN5962-01-391-7443 (NSN)
Federal Item NameMICROCIRCUIT,MEMORY
Operating Temp Range+0.0 TO 70.0 CELSIUS
Voltage Rating5.0 VOLTS NOMINAL POWER SOURCE
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Terminals24 PIN
Enclosure ConfigurationDUAL-IN-LINE
Memory Device TypeRAM
Bit Quantity2048
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 CY7C128A-45PC available?
We can source CY7C128A-45PC 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 CY7C128A-45PC by Cypress Semiconductor obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CY7C128A-45PC 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 CY7C128A-45PC?
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 CY7C128A-45PC?
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.