{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD4019BM","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD4019BM","canonicalUrl":"https://icboms.com/texas-instruments/CD4019BM","factsUrl":"https://icboms.com/api/mcp/products/CD4019BM","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 4000B AND/OR Gate, CD4019BM, 16-SOIC (0.154\", 3.90mm Width), 4 Circuits, 2 Inputs, 3V ~ 18V Supply, -55°C ~ 125°C, Tube.","salesMarkdown":"## Quad AND/OR select gate in 16-SOIC The CD4019BM is a quad AND/OR select gate from Texas Instruments' 4000B series, in a 16-SOIC surface-mount package. Each of the four independent circuits accepts two inputs and delivers a single-ended output, with the logic function (AND or OR) selected by a control pin — a single IC handles both gating modes in one footprint. ## Output drive and temperature margin Each output sources or sinks 6.8 mA (at VDD = 10 V, typical), enough to drive a standard CMOS logic input or a low-power LED indicator directly. The symmetrical drive current simplifies fan-out calculations — the same 6.8 mA figure applies to both high and low states. For a control board that sees -40°C startup or 105°C in an enclosure, the CD4019BM stays within its rated parametric limits without derating. No Schmitt-trigger input is built in — the gate switches at standard CMOS thresholds (roughly 1/2 VDD). For noisy lines or slow edges, an external Schmitt buffer or RC filter ahead of the input is needed to avoid multiple transitions. ## Active production, RoHS3, and ordering RoHS3 compliant: no exemptions for lead, mercury, or the other restricted substances under EU 2015/863.","metaTitle":"Texas Instruments CD4019BM AND/OR Gate, 16-SOIC, 3V-18V","metaDescription":"Texas Instruments CD4019BM quad AND/OR select gate in 16-SOIC. Active production, RoHS3 compliant. 3V to 18V supply, -55°C to 125°C range. Order via RFQ.","metaKeywords":null},"attributes":{"series":"4000B","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"4000B","Package":"Tube","Logic Type":"AND/OR Gate","Output Type":"Single-Ended","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"3V ~ 18V","Number of Circuits":"4","Operating Temperature":"-55°C ~ 125°C","Schmitt Trigger Input":"No","Supplier Device Package":"16-SOIC","Current - Output High, Low":"6.8mA, 6.8mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.07","priceTiers":[{"qty":1,"price":"$1.07000","currency":"USD"},{"qty":10,"price":"$0.95700","currency":"USD"},{"qty":25,"price":"$0.90840","currency":"USD"},{"qty":100,"price":"$0.74600","currency":"USD"},{"qty":250,"price":"$0.69736","currency":"USD"},{"qty":500,"price":"$0.61628","currency":"USD"},{"qty":1000,"price":"$0.48654","currency":"USD"},{"qty":2500,"price":"$0.45900","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d36685d5db3b7bccadfd0732bb8c86e4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CD4019BM/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD4019BM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD4019BM 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}}