Cypress Semiconductor Corp · Electronic Components
CY7C149-45PC
1KX4 18-PIN SRAM
Part NumberCY7C149-45PC
ManufacturerCypress Semiconductor Corp
AvailabilityAvailable to order — request a quote
Specifications
NSN5962-01-356-2223 (NSN)
Federal Item NameMICROCIRCUIT,MEMORY
Operating Temp Range+0.0 TO 70.0 CELSIUS
Output Logic FormCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
Terminals18 PIN
Enclosure ConfigurationDUAL-IN-LINE
Enclosure MaterialPLASTIC
Features ProvidedHIGH PERFORMANCE AND LOW POWER AND STATIC OPERATION
Special FeaturesACCESS TIME 45.0 NANOSECONDS
Body Height0.120 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
Body Width0.240 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
Memory Device TypeRAM
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 CY7C149-45PC available?
We can source CY7C149-45PC 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 CY7C149-45PC by Cypress Semiconductor Corp obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If CY7C149-45PC 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 CY7C149-45PC?
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 CY7C149-45PC?
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.