{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN74HC175PW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN74HC175PW","canonicalUrl":"https://icboms.com/texas-instruments/SN74HC175PW","factsUrl":"https://icboms.com/api/mcp/products/SN74HC175PW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 74HC series SN74HC175PW, D-Type flip-flop, 4-bit, single element, positive-edge trigger, complementary output, master reset, 2V–6V supply, 60 MHz clock, 26 ns propagation delay @ 6V/50pF, -40°C to 85°C, 16-TSSOP package, ROHS3 compliant.","salesMarkdown":"## D-type flip-flop with master reset — what it is and where it fits The Texas Instruments SN74HC175PW is a 4-bit D-type flip-flop from the 74HC family, featuring a master reset function and complementary outputs. It is a positive-edge-triggered register that captures the D input on each rising clock edge and presents both Q and Q-bar outputs. This part is used in general-purpose storage registers, data synchronization, and state-machine applications across industrial control, consumer electronics, and telecom equipment, where its 2V–6V supply range allows direct interfacing with both 3.3V and 5V logic domains. ## 60 MHz clock and 26 ns propagation delay — timing margin in synchronous paths The 60 MHz maximum clock frequency sets the upper speed limit for synchronous designs using this flip-flop. In practice, the propagation delay of 26 ns at 6V supply with a 50 pF load determines how much time is available for signal settling before the next clock edge. For a 60 MHz clock (16.7 ns period), the delay consumes most of the cycle, so this part is better suited to slower clock domains or as a control register rather than a high-speed pipeline stage. At 2V supply the delay will be longer — budget extra margin if running near the low end of the voltage range. ## Supply voltage and 3.3V logic compatibility The 2V to 6V supply range makes the SN74HC175PW directly compatible with 3.3V and 5V logic families. At 3.3V, input thresholds are CMOS-typical (0.3×VCC low, 0.7×VCC high), so a 3.3V microcontroller output drives it cleanly without level translation. Quiescent current is only 8 µA, keeping the static power contribution negligible in mixed-voltage designs. ## Package and temperature grade — board-fit decisions Housed in a 16-TSSOP package with a 0.173-inch body width and 4.40 mm height, this is a surface-mount part suited for compact PCB layouts. The -40°C to 85°C operating temperature range covers industrial and outdoor telecom environments. Output drive capability is 5.2 mA for both high and low states, adequate for driving logic inputs on a bus or small LEDs, but not for high-current loads like relays. ## Lifecycle and sourcing reality It is ROHS3 compliant. The 74HC family is widely second-sourced; if dual-sourcing is needed, many vendors offer pin-compatible 74HC175 variants in the same TSSOP-16 footprint.","metaTitle":"SN74HC175PW D-Type Flip-Flop, 60 MHz, 16-TSSOP","metaDescription":"TI SN74HC175PW 4-bit D-type flip-flop with master reset, positive-edge trigger, 2V–6V supply, 26 ns propagation delay. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"74HC","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"D-Type","Series":"74HC","Package":"Tube","Function":"Master Reset","Output Type":"Complementary","Trigger Type":"Positive Edge","Mounting Type":"Surface Mount","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","Clock Frequency":"60 MHz","lifecycle_stage":"eol_hot","Voltage - Supply":"2V ~ 6V","Input Capacitance":"3 pF","Number of Elements":"1","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"16-TSSOP","Current - Quiescent (Iq)":"8 µA","Current - Output High, Low":"5.2mA, 5.2mA","Number of Bits per Element":"4","Max Propagation Delay @ V, Max CL":"26ns @ 6V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.99","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.99000","currency":"USD"},{"qty":10,"price":"$0.87100","currency":"USD"},{"qty":25,"price":"$0.81840","currency":"USD"},{"qty":100,"price":"$0.66780","currency":"USD"},{"qty":250,"price":"$0.62024","currency":"USD"},{"qty":500,"price":"$0.52788","currency":"USD"},{"qty":1000,"price":"$0.42230","currency":"USD"},{"qty":2500,"price":"$0.38271","currency":"USD"},{"qty":5000,"price":"$0.37350","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/82d03dac62e402cb56051682bdd9f877.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the typical propagation delay of SN74HC175PW?","answer":"Maximum propagation delay is 26 ns at 6V supply with a 50 pF load. Delay increases at lower supply voltages."},{"question":"What is the difference between SN74HC175PW and SN74HC175N?","answer":"The SN74HC175PW is the surface-mount TSSOP-16 variant, while the SN74HC175N is the through-hole DIP-16 version. Electrical specifications are identical."},{"question":"Is SN74HC175PW compatible with 3.3V logic?","answer":"Yes. With a 2V to 6V supply range, the part operates at 3.3V and its CMOS input thresholds are compatible with 3.3V logic outputs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN74HC175PW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN74HC175PW 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}}