{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LMH6321TSX/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LMH6321TSX-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LMH6321TSX-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LMH6321TSX%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LMH6321TSX/NOPB, Buffer, 1 Circuit, 2900V/µs Slew Rate, 110 MHz -3dB Bandwidth, 5V to 32V Supply, -40°C to 125°C, Surface Mount DDPAK/TO-263-7.","salesMarkdown":"## Output current and thermal handling Rated for 295 mA continuous output per channel, this buffer can drive cables directly or supply the dynamic current needed by a fast ADC reference input. The DDPAK package with exposed tab (TO-263-7) is designed to conduct heat to the PCB copper plane. ## Lifecycle and sourcing posture The LMH6321TSX/NOPB carries an Active lifecycle status from Texas Instruments and is ROHS3 compliant. There is no end-of-life notice or last-time-buy window. For BOM planning, this part is suitable for new designs and production builds without obsolescence risk.","metaTitle":"LMH6321TSX/NOPB Buffer IC, 2900V/µs Slew Rate, 110 MHz","metaDescription":"TI LMH6321TSX/NOPB high-speed buffer: 2900V/µs slew rate, 110 MHz bandwidth, 295 mA output, -40°C to 125°C. Active, ROHS3. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"2900V/µs","Mounting Type":"Surface Mount","-3db Bandwidth":"110 MHz","Amplifier Type":"Buffer","Package / Case":"TO-263-8, D²Pak (7 Leads + Tab), TO-263CA","lifecycle_stage":"eol_hot","Current - Supply":"14.9mA","Number of Circuits":"1","Current - Input Bias":"2 µA","Operating Temperature":"-40°C ~ 125°C","Voltage - Input Offset":"4 mV","Supplier Device Package":"DDPAK/TO-263-7","Current - Output / Channel":"295 mA","Voltage - Supply Span (Max)":"32 V","Voltage - Supply Span (Min)":"5 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.48","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.48000","currency":"USD"},{"qty":10,"price":"$5.82300","currency":"USD"},{"qty":25,"price":"$5.50440","currency":"USD"},{"qty":100,"price":"$4.77060","currency":"USD"},{"qty":250,"price":"$4.52600","currency":"USD"},{"qty":500,"price":"$4.06116","currency":"USD"},{"qty":1000,"price":"$3.46200","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fac93f1327575fd2bf33372550b586d7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the LMH6321TSX/NOPB replacement or equivalent?","answer":"There is no direct pin-compatible replacement announced by TI. The closest functional peer in the same buffer class is the THS4215DRBT, which offers 970 V/µs slew rate and 350 MHz bandwidth but in a different package (SON-8). For a drop-in substitute, verify the pinout and thermal pad layout against your board."},{"question":"What is the slew rate of LMH6321?","answer":"The LMH6321TSX/NOPB has a slew rate of 2900 V/µs."},{"question":"What is the typical application of the LMH6321 buffer?","answer":"The LMH6321 is designed as a high-speed buffer for video line driving, ADC input buffering, cable drivers, and signal conditioning in test equipment, communications infrastructure, and industrial control systems where a 2900 V/µs slew rate and 295 mA output are needed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LMH6321TSX-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LMH6321TSX-NOPB when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}