Lansdale Semiconductor · Prom
M38510/21004BKA
PROM, 2K X 8, WITH 3-STATE OUTPUTS
Part NumberM38510/21004BKA
ManufacturerLansdale Semiconductor
AvailabilityAvailable to order — request a quote
Specifications
Generic Part Number82S191A
Pin Count24
Package DescriptorK
Slash SheetM38510/21004 (all variants)
JAN ClassB — JAN Class B
Case OutlineK
Lead FinishA — hot solder dip
Approved SourcesLANSDALE
QML ListedYes — on the Qualified Manufacturers List
Vendor Part NumbersSL82S191A/BKA
Federal Supply Class5962 — Microcircuits, Electronic
CAGE CodesLANSDALE: 58625
NSN5962-01-375-4964 (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
Current Rating185.00 MILLIAMPERES MAXIMUM SUPPLY
Max Power Dissipation1.02 WATTS
Terminals24 FLAT LEADS
Enclosure ConfigurationFLAT PACK
Enclosure MaterialCERAMIC
Terminal Surface TreatmentSOLDER
Features ProvidedPROGRAMMED AND W/ACTIVE PULL-UP AND 3-STATE OUTPUT AND HIGH IMPEDANCE AND SCHOTTKY AND BIPOLAR AND W/ENABLE AND MONOLITH
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 M38510/21004BKA available?
We can source M38510/21004BKA 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 M38510/21004BKA by Lansdale Semiconductor obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M38510/21004BKA 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 M38510/21004BKA?
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 M38510/21004BKA?
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.