Texas Instruments · Electronic Components
LM2903-N
Analog Comparator, Dual, Precision, 2 Channels, 1.5 µs, ± 1V to ± 18V, DIP, 8 Pins
Part NumberLM2903-N
ManufacturerTexas Instruments
AvailabilityAvailable to order — request a quote
Specifications
Automotive Qualification Standard-
Ic MountingThrough Hole
RohscompliantYES
Comparator Case StyleDIP
Response Time1.5 µs
Hazardousfalse
RohsphthalatescompliantYES
Product Range-
IscanonicalY
Msl-
No Of Comparators2 Comparators
Response Time Propogation Delay1.5 µs
Operating Temperature Max105 °C
SvhcNo SVHC (15-Jan-2019)
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 LM2903-N available?
We can source LM2903-N 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 LM2903-N by Texas Instruments obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LM2903-N 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 LM2903-N?
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 LM2903-N?
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.