LM2903NNS Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
The LM2903NNS is a dual general-purpose voltage comparator from Texas Instruments, housed in an 8-pin PDIP package and compatible with CMOS, TTL, DTL, ECL, and MOS logic families via open-collector outputs. It operates from a wide supply voltage range for versatile circuit interfacing. Available in stock from global distributors with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LM2903NNS Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM2903NNS?
- Dual comparator in a single 8-PDIP package for compact, cost-effective circuit designs
- Open-collector outputs compatible with CMOS, TTL, DTL, ECL, and MOS logic families for broad interfacing flexibility
- Wide supply voltage range enabling operation across single and dual supply designs in industrial and consumer applications
What is LM2903NNS used for?
The LM2903NNS is widely used in voltage level detection, zero-crossing detection, and threshold comparison circuits in industrial control systems, power supplies, and consumer electronics. Its dual-comparator configuration and open-collector output allow easy connection to multiple logic families, simplifying mixed-logic system designs. The 8-PDIP package is ideal for through-hole prototyping and legacy system maintenance where DIP footprints are required.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the LM2903NNS datasheet?
LM2903NNS Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM2903NNS?
Compatible alternatives and drop-in replacements for LM2903NNS:
Comparator, 2 Func, 15000uV Offset-Max, 1500ns Response Time, BIPolar, PDIP8
Comparator, 2 Func, 7000uV Offset-Max, 1500ns Response Time, BIPolar, PDIP8
Frequently Asked Questions
LM2903NNS design qualification: which documented capability should engineers confirm for the intended circuit?
The product context identifies LM2903NNS as The LM2903NNS is a dual general-purpose voltage comparator from Texas Instruments, housed in an 8-pin PDIP package and compatible with CMOS, TTL, DTL, ECL, and MOS logic families via open-collector outputs. It operates from a wide supply voltage range for versatile circuit interfacing. Available in stock from global distributors with worldwide shipping. Engineers should confirm the stated 8-pin value and all operating limits in current manufacturer documentation before design release.
LM2903NNS mechanical integration: what should layout and assembly teams check before committing the board?
Layout teams should preserve the documented 8-pin configuration while checking the Dual-In-Line Packages package, footprint, orientation, clearance, and assembly-process compatibility for this Integrated Circuit.
LM2903NNS sourcing review: which attributes should procurement match when approving production supply?
Sourcing teams should match LM2903NNS, the 8-pin specification, manufacturer, package, lifecycle status, compliance evidence, date code, and lot traceability before accepting inventory or alternates.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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