{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74ALS38BNSR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74ALS38BNSR","canonicalUrl":"https://icboms.com/texas-instruments/SN74ALS38BNSR","factsUrl":"https://icboms.com/api/mcp/products/SN74ALS38BNSR","rawCanonicalId":null},"summary":{"shortDescription":"TI 74ALS series, SN74ALS38BNSR, quad 2-input NAND gate with open-collector outputs, 4.5V–5.5V supply, 24 mA sink, 33 ns @ 5V/50pF, 0°C to 70°C, 14-SOIC.","salesMarkdown":"The TI SN74ALS38BNSR is a quad 2-input NAND gate from the 74ALS family, but the key detail is the open-collector output stage. That means each of the four gates can only sink current — rated at 24 mA per output — and cannot source any. This is the part you pick when you need to wire-AND multiple outputs onto a shared bus line, drive a relay coil, or pull down a LED anode. The 33 ns propagation delay at 5V and 50 pF load is typical for the ALS series; it's fast enough for control logic and address decoding at moderate clock rates, but not for high-speed datapath switching where a 74F or 74AC part would be a better fit. No end-of-life notice is in effect.","metaTitle":"SN74ALS38BNSR 74ALS Quad 2-Input NAND Gate, Open-Collector","metaDescription":"TI SN74ALS38BNSR quad 2-input NAND gate with open-collector outputs, 24 mA sink, 33 ns delay at 5V. Active, ROHS3, 14-SOIC. Sourced to order.","metaKeywords":null},"attributes":{"series":"74ALS","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"74ALS","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Open Collector","Logic Type":"NAND Gate","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.209\\\", 5.30mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"4.5V ~ 5.5V","Number of Circuits":"4","Operating Temperature":"0°C ~ 70°C","Input Logic Level - Low":"0.8V","Supplier Device Package":"14-SO","Input Logic Level - High":"2V","Current - Output High, Low":"-, 24mA","Max Propagation Delay @ V, Max CL":"33ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0","priceTiers":[{"qty":1,"price":"$1.00000","currency":"USD"},{"qty":10,"price":"$0.89100","currency":"USD"},{"qty":25,"price":"$0.84600","currency":"USD"},{"qty":100,"price":"$0.69480","currency":"USD"},{"qty":250,"price":"$0.64952","currency":"USD"},{"qty":500,"price":"$0.57400","currency":"USD"},{"qty":1000,"price":"$0.45315","currency":"USD"},{"qty":2000,"price":"$0.42750","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/8570cd65637aa57c126fa613def1283d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74ALS38BNSR/alternatives.json"},"ai":{"faq":[{"question":"Is SN74ALS38BNSR available via RFQ confirmation?","answer":"Availability is confirmed at quote time through independent distribution. Submit an RFQ for current stock and pricing."},{"question":"What is the price of SN74ALS38BNSR?","answer":"Pricing is quoted per order against an RFQ. Contact us with your quantity and target price for a firm quote."},{"question":"Is SN74ALS38BNSR RoHS compliant?","answer":"Yes, it is ROHS3 compliant per the manufacturer's listing."},{"question":"Can SN74ALS38BNSR replace SN74ALS38N?","answer":"The SN74ALS38BNSR is the surface-mount (14-SOIC) variant of the same die. The SN74ALS38N is the through-hole (DIP) version. Functionally identical — the only difference is the package and mounting method."},{"question":"Is SN74ALS38BNSR obsolete?","answer":"No, it is listed as Active with no end-of-life notice. Still a valid production part."},{"question":"What is the output current of SN74ALS38BNSR?","answer":"Each open-collector output can sink 24 mA. There is no source current capability — the output is high-impedance when the gate output is high."},{"question":"What is the lead time for SN74ALS38BNSR?","answer":"Lead time is confirmed at quote time against your order quantity. Submit an RFQ for current lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74ALS38BNSR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74ALS38BNSR 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}}