{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74AHCT132D","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74AHCT132D","canonicalUrl":"https://icboms.com/texas-instruments/SN74AHCT132D","factsUrl":"https://icboms.com/api/mcp/products/SN74AHCT132D","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74AHCT series, Logic type NAND Gate, Number of circuits 4, Number of inputs 2, Supply Voltage 4.5V ~ 5.5V, Quiescent Current 2µA, Output Current 8mA, 8mA, Schmitt Trigger input, 14-SOIC package, -40°C ~ 85°C operating temperature.","salesMarkdown":"## Quad NAND gate with Schmitt-trigger inputs — what it is and where it fits The Texas Instruments SN74AHCT132D is a quad 2-input NAND gate from the 74AHCT family with Schmitt-trigger inputs. It operates from a 4.5 V to 5.5 V supply and is rated from -40°C to 85°C. ## 9 ns propagation delay — timing budget for a 5 V bus With a maximum propagation delay of 9 ns at 5 V into a 50 pF load, the SN74AHCT132D is fast enough to sit between a 50 MHz microcontroller and a peripheral without adding a full clock cycle of latency. The 8 mA output drive is enough to switch a handful of CMOS inputs or a short ribbon cable, but if you're driving a long trace or a high fan-out, you'll want to buffer it. The quiescent current maxes out at 2 µA, so it won't eat into your standby budget. ## Active and RoHS3 — no supply-chain surprises The SN74AHCT132D carries an Active lifecycle status and is ROHS3 compliant. There's no end-of-life notice, no last-time-buy pressure, and no lead-free exemption to track. It's a standard catalog part that you can qualify into a production BOM without worrying about a sudden discontinuation. ## 14-SOIC footprint — board-level fit Housed in a 14-SOIC package (0.154\" body width, 3.90 mm) with a surface-mount footprint, this part is a drop-in for any standard SOIC-14 land pattern. The supplier device package is listed as 14-SOIC. No special handling beyond normal MSL precautions — it's a standard logic gate, not a moisture-sensitive BGA.","metaTitle":"SN74AHCT132D Quad 2-Input NAND Gate, Schmitt-Trigger","metaDescription":"TI SN74AHCT132D quad 2-input NAND gate with Schmitt-trigger inputs, 4.5-5.5V supply, 9ns prop delay at 5V/50pF, -40 to 85°C. Active, RoHS3.","metaKeywords":null},"attributes":{"series":"74AHCT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"74AHCT","Package":"Tube","Features":"Schmitt Trigger","Logic Type":"NAND Gate","Mounting Type":"Surface Mount","Package / Case":"14-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"2","Voltage - Supply":"4.5V ~ 5.5V","Number of Circuits":"4","Operating Temperature":"-40°C ~ 85°C","Input Logic Level - Low":"0.5V ~ 0.6V","Supplier Device Package":"14-SOIC","Input Logic Level - High":"1.9V ~ 2.1V","Current - Quiescent (Max)":"2 µA","Current - Output High, Low":"8mA, 8mA","Max Propagation Delay @ V, Max CL":"9ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.16","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.16000","currency":"USD"},{"qty":10,"price":"$1.03500","currency":"USD"},{"qty":25,"price":"$0.98240","currency":"USD"},{"qty":100,"price":"$0.80700","currency":"USD"},{"qty":250,"price":"$0.75436","currency":"USD"},{"qty":500,"price":"$0.66664","currency":"USD"},{"qty":1000,"price":"$0.52629","currency":"USD"},{"qty":2500,"price":"$0.49650","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/03bb192b114601bc942ac2cff3a041c4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between SN74AHCT132D and SN74HC132D?","answer":"Both are quad 2-input NAND gates with Schmitt-trigger inputs, but the AHCT family is optimized for TTL-compatible input thresholds and operates at 4.5 V to 5.5 V, while the HC family uses CMOS thresholds over a wider 2 V to 6 V range. The AHCT variant is a direct drop-in if your system already runs on a 5 V rail and you want the tighter switching points of TTL logic."},{"question":"Does SN74AHCT132D have Schmitt-trigger inputs?","answer":"Yes, the device features Schmitt-trigger inputs on all four gates. This gives hysteresis on the input thresholds, so the gate will clean up a noisy or slow-rising signal and won't oscillate near the switching point."},{"question":"What is the closest functional second-source for SN74AHCT132D?","answer":"The SN74AHC1G00DBVT is a single-gate NAND from the same TI family, but it is a single circuit in a smaller SOT-23 package and lacks the Schmitt-trigger feature. For a direct quad replacement with Schmitt-trigger inputs, stick with the SN74AHCT132D or its HC counterpart."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74AHCT132D","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74AHCT132D 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}}