{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PCA9306DCURG4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"PCA9306DCURG4","canonicalUrl":"https://icboms.com/texas-instruments/PCA9306DCURG4","factsUrl":"https://icboms.com/api/mcp/products/PCA9306DCURG4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments PCA9306DCURG4, bidirectional voltage-level translator, 1 circuit, 2 channels, VCCA 1.2 V–3.3 V, VCCB 1.8 V–5.5 V, open-drain/push-pull output, auto-direction sensing, 8-VFSOP (2.30 mm width), surface mount, -40°C to 105°C.","salesMarkdown":"This is a single-circuit, two-channel bidirectional voltage-level translator. The auto-direction sensing eliminates a direction-control pin, which simplifies layout and firmware. ## 8-VSSOP footprint — board-fit detail The device comes in an 8-VFSOP package (2.30 mm body width), also listed as the supplier device package 8-VSSOP. It is a surface-mount, small-outline package suited for space-constrained PCBs.","metaTitle":"PCA9306DCURG4 Voltage Level Translator, 1.2 V to 5.5 V","metaDescription":"Texas Instruments PCA9306DCURG4 bidirectional voltage-level translator, 1.2 V–3.3 V VCCA, 1.8 V–5.5 V VCCB, 8-VSSOP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Interface & Transceivers"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Auto-Direction Sensing","Data Rate":"-","Output Type":"Open Drain, Push-Pull","Channel Type":"Bidirectional","Input Signal":"-","Mounting Type":"Surface Mount","Output Signal":"-","Package / Case":"8-VFSOP (0.091\\\", 2.30mm Width)","Product Status":"Obsolete","Voltage - VCCA":"1.2 V ~ 3.3 V","Voltage - VCCB":"1.8 V ~ 5.5 V","Translator Type":"Voltage Level","lifecycle_stage":"eol_hot","Number of Circuits":"1","Base Product Number":"PCA9306","Channels per Circuit":"2","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"8-VSSOP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/43e17d9c17ce8c686f952c07574845d1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/PCA9306DCURG4/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for PCA9306DCURG4?","answer":"The evidence does not list an official TI replacement order code for this specific variant. For a pin-compatible alternative within the PCA9306 family, check the base product number PCA9306 — other suffix options (e.g., different package or tape/reel) may still be active. Confirm fit against your VCCA/VCCB rails and package requirements."},{"question":"Does PCA9306DCURG4 work with 5V logic?","answer":"Yes. The bidirectional channels and auto-direction sensing handle the level translation without external control."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/PCA9306DCURG4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/PCA9306DCURG4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T12:06:10.192Z","lastPublished":"2026-07-16T12:06:10.192Z","indexable":true}}