# LM2902KN (Component) ## Description Operational Amplifier LM2902KN DIP-14_L19.0-W7.0-P2.54-LS7.6-BL LCSC Part Number: C163647 JLCPCB Part Class: Extended Part Manufactured by TI(德州仪器) ## Component Details - **Owner:** lcsc - **Created:** 11/2/2024 - **Last Updated:** 4/23/2025 - **Visibility:** Public - **LCSC Part Number:** C163647 - **Manufacturer Name:** TI(德州仪器) - **Package or Case Code:** DIP-14_L19.0-W7.0-P2.54-LS7.6-BL - **Product Info Url:** https://lcsc.com/product-detail/General-Purpose-Amplifiers_TI_LM2902KN_LM2902KN_C163647.html - **Manufacturer Part Number:** LM2902KN - **JLCPCB Part Class:** Extended Part - **Part Type:** Operational Amplifier - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1810051106_Texas-Instruments-LM2902KN_C163647.pdf ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/lm2902kn/texas-instruments.html?utm_currency=USD&region=nac) | $0.338 | 350 | | [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/LM2902KN/809724) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C163647.html) | $0.6748 | 0 | | [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/LM2902KN?qs=VBduBm9rCJTNY6Ng75oLLw%3D%3D) | $0.55 | 1.1K | | [Verical](https://www.verical.com/pd/texas-instruments-amplifier---operational-LM2902KN-127210?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Linear - **Manufacturer:** Texas Instruments - **MPN:** LM2902KN - **Mount Type:** PCB - **Package / Case Code:** 14-DIP - **Pin Count:** 5 - **Logic Function:** Buffer ## Pins | Pin | Name | Type | |-----|------|------| | 4 | V+ | | | 5 | IN2+ | | | 6 | IN2- | | | 7 | OUT2 | | | 11 | GND | | --- *Generated from [https://www.flux.ai/lcsc/lm2902kn~xf12](https://www.flux.ai/lcsc/lm2902kn~xf12)*