Lansdale Semiconductor · Prom
M38510/20402BEA
PROM, 512 X 4, WITH 3-STATE OUTPUTS
Part NumberM38510/20402BEA
ManufacturerLansdale Semiconductor
AvailabilityAvailable to order — request a quote
Specifications
Generic Part Number82S131
Pin Count16
Package DescriptorE
Slash SheetM38510/20402 (all variants)
JAN ClassB — JAN Class B
Case OutlineE
Lead FinishA — hot solder dip
Approved SourcesLANSDALE
QML ListedYes — on the Qualified Manufacturers List
Vendor Part NumbersSL82S131/BEA
Federal Supply Class5962 — Microcircuits, Electronic
CAGE CodesLANSDALE: 58625
NSN5962-01-262-2185 (NSN)
Federal Item NameMICROCIRCUIT,MEMORY
Operating Temp Range-55.0 TO 125.0 CELSIUS
Storage Temp Range-65.0 TO 150.0 CELSIUS
Voltage Rating-0.5 VOLTS MINIMUM POWER SOURCE AND 7.0 VOLTS MAXIMUM POWER SOURCE
Max Power Dissipation794.0 MILLIWATTS
Output Logic FormTRANSISTOR-TRANSISTOR LOGIC
Terminals16 PRINTED CIRCUIT
Enclosure ConfigurationDUAL-IN-LINE
Enclosure MaterialCERAMIC
Terminal Surface TreatmentSOLDER
Features ProvidedHERMETICALLY SEALED AND BURN IN AND PROGRAMMABLE AND SCHOTTKY AND 3-STATE OUTPUT
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 M38510/20402BEA available?
We can source M38510/20402BEA 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 M38510/20402BEA by Lansdale Semiconductor obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M38510/20402BEA 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 M38510/20402BEA?
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 M38510/20402BEA?
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.