{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"THS7303PWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"THS7303PWR","canonicalUrl":"https://icboms.com/texas-instruments/THS7303PWR","factsUrl":"https://icboms.com/api/mcp/products/THS7303PWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments THS7303PWR, 3-channel 2:1 Multiplexer-Amplifier, 320V/µs slew rate, 190 MHz -3dB bandwidth, Rail-to-Rail output, 20-TSSOP package, Surface Mount, 2.6V to 5.5V supply.","salesMarkdown":"## Three-channel video mux with 320 V/µs slew rate The Texas Instruments THS7303PWR is a three-channel 2:1 multiplexer-amplifier designed for video signal routing and buffering. Each channel combines a 2:1 analog mux with a fixed-gain amplifier, delivering a 320 V/µs slew rate and 190 MHz -3 dB bandwidth—enough margin for 1080p component video or high-speed ADC drive stages. ## Package and mounting 190 MHz at -3 dB means the THS7303PWR cleanly passes 1080p (74.25 MHz pixel clock) with negligible amplitude droop. If you're driving a 75 Ω back-terminated line, the 85 mA per-channel output current handles the load without external buffers. The 18.9 mA total supply current for all three channels is reasonable for a multi-channel video mux; you won't cook the board in a tight enclosure. ## Supply range and output swing At 3.3 V the rail-to-rail output gives you about 3.0 V peak-to-peak into a 75 Ω load, which is the standard video level for SDI or composite. At 5 V you get the full 4 V p-p for RGBHV or component video with sync on green. The 20-TSSOP package (4.40 mm wide) fits on a 2-layer board with a ground pour underneath; keep the supply bypass caps within 5 mm of the pins. ## Active lifecycle — no LTB worry For a production BOM that needs a video mux-amp, this is a safe selection—no forced redesign in the next few years.","metaTitle":"THS7303PWR 3-Ch Video Amp, 320V/µs, 190 MHz","metaDescription":"Texas Instruments THS7303PWR 3-channel 2:1 mux-amplifier with 320V/µs slew rate and 190 MHz bandwidth. Rail-to-rail output in 20-TSSOP. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Slew Rate":"320V/µs","Output Type":"Rail-to-Rail","Applications":"2:1 Multiplexer-Amplifier","Mounting Type":"Surface Mount","-3db Bandwidth":"190 MHz","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Current - Supply":"18.9 mA","Number of Circuits":"3","Supplier Device Package":"20-TSSOP","Current - Output / Channel":"85 mA","Voltage - Supply, Single/Dual (±)":"2.6V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.85","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$4.85000","currency":"USD"},{"qty":10,"price":"$4.35400","currency":"USD"},{"qty":25,"price":"$4.11640","currency":"USD"},{"qty":100,"price":"$3.56760","currency":"USD"},{"qty":250,"price":"$3.38468","currency":"USD"},{"qty":500,"price":"$3.03706","currency":"USD"},{"qty":1000,"price":"$2.58900","currency":"USD"},{"qty":2000,"price":"$2.58900","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/aca767469d2c5706cebf5d87d73ff87a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible equivalent to THS7303PWR?","answer":"TI's THS7303 family includes several speed and package variants. The THS7303PWR is the 20-TSSOP version; a pin-compatible sibling with the same footprint is the THS7303IPWR (industrial temp range). Verify the exact bandwidth and slew rate for your application before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/THS7303PWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/THS7303PWR 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}}