{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74HCS594PWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74HCS594PWR","canonicalUrl":"https://icboms.com/texas-instruments/SN74HCS594PWR","factsUrl":"https://icboms.com/api/mcp/products/SN74HCS594PWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HCS series, SN74HCS594PWR, 8-bit serial-to-parallel shift register, push-pull output, 2V to 6V supply, -40°C to 125°C, 16-TSSOP package.","salesMarkdown":"## 8-bit serial-to-parallel shift register – 74HCS Schmitt-trigger family The Texas Instruments SN74HCS594PWR is an 8-bit serial-to-parallel shift register from the 74HCS logic family. It takes serial data in and presents it on eight parallel outputs, with a push-pull output stage. The part operates across a 2V to 6V supply range and is rated for the full industrial temperature span of -40°C to 125°C, making it suitable for motor-drive control boards, PLC output modules, and outdoor telecom gear where the ambient can climb. ## Lifecycle and compliance – active, ROHS3 It is ROHS3 compliant, so it meets the current EU restriction directive for new equipment.","metaTitle":"SN74HCS594PWR 8-bit shift register, 74HCS, 2V-6V","metaDescription":"TI SN74HCS594PWR 8-bit serial-to-parallel shift register, 74HCS series with Schmitt-trigger inputs, 2V to 6V supply, -40°C to 125°C, 16-TSSOP. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"74HCS","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"74HCS","Package":"Tape & Reel (TR); Cut Tape (CT)","Function":"Serial to Parallel","Logic Type":"Shift Register","Output Type":"Push-Pull","Mounting Type":"Surface Mount","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2V ~ 6V","Number of Elements":"1","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"16-TSSOP","Number of Bits per Element":"8"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.43","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.43000","currency":"USD"},{"qty":10,"price":"$0.36600","currency":"USD"},{"qty":25,"price":"$0.34120","currency":"USD"},{"qty":100,"price":"$0.27310","currency":"USD"},{"qty":250,"price":"$0.25356","currency":"USD"},{"qty":500,"price":"$0.21454","currency":"USD"},{"qty":1000,"price":"$0.16578","currency":"USD"},{"qty":2000,"price":"$0.15116","currency":"USD"},{"qty":6000,"price":"$0.14140","currency":"USD"},{"qty":10000,"price":"$0.13800","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/97a7fd0ca8a22e8448673ae97e33babc.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the function of SN74HCS594PWR?","answer":"It is an 8-bit serial-to-parallel shift register: serial data is clocked in and presented on eight parallel push-pull outputs."},{"question":"Is SN74HCS594PWR RoHS compliant?","answer":"Yes, it is ROHS3 compliant."},{"question":"What is the difference between SN74HCS594 and SN74HC594?","answer":"The 74HCS version adds Schmitt-trigger inputs on the clock and data lines, giving better noise immunity compared to the standard 74HC594. Pinout and function are otherwise the same."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74HCS594PWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74HCS594PWR 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}}