{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74ABT273N","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74ABT273N","canonicalUrl":"https://icboms.com/texas-instruments/SN74ABT273N","factsUrl":"https://icboms.com/api/mcp/products/SN74ABT273N","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74ABT series D-Type flip-flop, SN74ABT273N, 8-bit, positive edge triggered, master reset, non-inverted output, 150 MHz clock, 20-DIP (0.300\", 7.62mm), through hole, tube.","salesMarkdown":"## 8-bit D-type with 150 MHz clock ceiling The Texas Instruments SN74ABT273N is an 8-bit D-type flip-flop from the 74ABT BiCMOS family, clocked at 150 MHz with a single positive edge trigger per element. ## Supply, drive, and temperature envelope Input capacitance is 7 pF typical, which keeps the clock-line loading manageable when fanning out to multiple devices on a shared bus. Housed in a 20-pin PDIP (0.300\" wide, 7.62 mm body) with through-hole mounting — the supplier device package is 20-PDIP, delivered in tube packaging. The DIP footprint is breadboard- and protoboard-friendly, and the 0.100-inch pitch matches standard perfboard layouts for quick prototyping or legacy board rework. This is a standard-logic part from a mature BiCMOS family, so long-term availability through authorized and independent channels is typical for the 74ABT series.","metaTitle":"Texas Instruments SN74ABT273N D-Type Flip-Flop, 150 MHz","metaDescription":"Texas Instruments SN74ABT273N D-Type flip-flop, 8-bit, 150 MHz clock, 6.8ns propagation delay, 20-PDIP. Active production, ROHS3 compliant. Quoted to order.","metaKeywords":null},"attributes":{"series":"74ABT","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Type":"D-Type","Series":"74ABT","Package":"Tube","Function":"Master Reset","Output Type":"Non-Inverted","Trigger Type":"Positive Edge","Mounting Type":"Through Hole","Package / Case":"20-DIP (0.300\\\", 7.62mm)","Clock Frequency":"150 MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Input Capacitance":"7 pF","Number of Elements":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"20-PDIP","Current - Quiescent (Iq)":"400 µA","Current - Output High, Low":"32mA, 64mA","Number of Bits per Element":"8","Max Propagation Delay @ V, Max CL":"6.8ns @ 5V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.01","priceTiers":[{"qty":1,"price":"$1.01000","currency":"USD"},{"qty":10,"price":"$0.90700","currency":"USD"},{"qty":25,"price":"$0.86080","currency":"USD"},{"qty":100,"price":"$0.70700","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/acd97c402db97a5d2ef76300f0f99f28.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN74ABT273N/alternatives.json"},"ai":{"faq":[{"question":"How can I order SN74ABT273N or check availability?","answer":"The SN74ABT273N is an active-production part sourced through authorized and independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74ABT273N","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74ABT273N 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}}