{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TIBPAL20R8-20MJT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TIBPAL20R8-20MJT","canonicalUrl":"https://icboms.com/texas-instruments/TIBPAL20R8-20MJT","factsUrl":"https://icboms.com/api/mcp/products/TIBPAL20R8-20MJT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TIBPAL20R8-20MJT, OT PLD, 20NS, PAL-TYPE, TTL, Bulk package, Active lifecycle.","salesMarkdown":"## 20 ns PAL-type PLD in a TTL logic family The TIBPAL20R8-20MJT is a 20 ns propagation-delay programmable array logic device from Texas Instruments, built on a TTL-compatible bipolar process. It belongs to the PAL-type OT PLD family — one-time programmable, meaning the logic configuration is fused at programming and cannot be erased or reconfigured. The 20 ns speed grade sets the maximum system clock rate and the combinatorial-to-registered path delay budget. In a 5 V TTL backplane or glue-logic application, this part replaces multiple discrete 74-series logic gates with a single registered output macrocell array. ## Package and handling — Bulk format Supplied in Bulk packaging — typically tubes or anti-static trays, not tape-and-reel. This matters for the pick-and-place setup: the tube format feeds into standard tube handlers, but if your line is set up for tape-and-reel, you will need a tube feeder or manual placement. The Bulk package also means the parts are not baked or dry-packed to a specific moisture-sensitivity level (MSL) by default — store them in a dry cabinet or bake before reflow if the board assembly uses a lead-free profile above 217 °C. ## Active lifecycle, RoHS non-compliant — sourcing note This part is RoHS non-compliant. The lead-bearing solder finish on the leads is compatible with tin-lead (SnPb) assembly processes. If your board assembly is RoHS-exempt (military, aerospace, medical, or industrial with a SnPb waiver), this part is a direct fit. For RoHS-mandated lines, a lead-free alternative would require a different order code or a functional replacement.","metaTitle":"Texas Instruments TIBPAL20R8-20MJT PAL, 20ns, TTL, Bulk","metaDescription":"Texas Instruments TIBPAL20R8-20MJT OT PLD, 20ns PAL-type, TTL. Active lifecycle, RoHS non-compliant. Bulk package. Quoted to order.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"*","Package":"Bulk","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$29.98","stockQuantity":0,"priceTiers":[{"qty":11,"price":"$29.98000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d8caa0e35e7479bfdc4d7e15c61afcfa.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Texas Instruments provide for TIBPAL20R8-20MJT?","answer":"The part is RoHS non-compliant (contains lead in the solder finish). No REACH, UL, or IEC certification is listed in the available documentation. For military/aerospace applications requiring tin-lead termination, this is the correct compliance posture."},{"question":"What is the closest pin-compatible alternative to TIBPAL20R8-20MJT?","answer":"No pin-compatible alternative is documented in the available records. The PAL20R8 family from Texas Instruments includes multiple speed grades and package variants, but a direct cross-reference to another manufacturer's part is not confirmed. Confirm the BOM position against the original logic configuration before substituting."},{"question":"How can I order TIBPAL20R8-20MJT or check availability?","answer":"Submit an RFQ for the exact quantity and target delivery window."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TIBPAL20R8-20MJT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TIBPAL20R8-20MJT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}