{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"74ALVT16827DGGS","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"74ALVT16827DGGS","canonicalUrl":"https://icboms.com/nxp/74ALVT16827DGGS","factsUrl":"https://icboms.com/api/mcp/products/74ALVT16827DGGS","rawCanonicalId":null},"summary":{"shortDescription":"NXP 74ALVT series, 74ALVT16827DGGS, Buffer Non-Inverting, 3-State output, 2.3V–2.7V / 3V–3.6V supply, 32mA / 64mA drive, -40°C to 85°C, 56-TSSOP.","salesMarkdown":"## Dual 10-bit buffer for mixed-voltage bus translation The NXP 74ALVT16827DGGS is a dual 10-bit non-inverting buffer with 3-state outputs, packaged in a 56-TSSOP. It accepts either a 2.3V–2.7V or a 3V–3.6V supply rail, making it a natural fit for boards that need to buffer a 2.5V bus on one side and a 3.3V bus on the other without an external level shifter. The 64 mA sink capability on each output is the headline drive figure — enough to handle heavily loaded backplane traces or large fan-out to multiple CMOS loads without signal degradation. ## Supply headroom and drive — what the numbers mean for the BOM The supply is specified as two separate ranges — 2.3V to 2.7V and 3V to 3.6V — rather than a single continuous band. That means the part is designed for either a 2.5V nominal or a 3.3V nominal rail, not for a 2.8V or 3.0V midpoint. If your board runs a 2.8V supply, this buffer will not operate correctly; you need a part rated for that intermediate voltage. The 32 mA source / 64 mA sink asymmetry is deliberate: the stronger sink handles the capacitive discharge of long PCB traces or multiple gate inputs on the falling edge, which is where most signal-integrity margin is lost on a shared bus. ## Package and mounting — 56-TSSOP footprint verification The 56-TSSOP body (6.10 mm width) is a surface-mount package. The supplier device package is listed as 56-TSSOP. ## Temperature grade and deployment environment Rated for -40°C to 85°C ambient operating temperature, this is the standard industrial temperature grade. ## Lifecycle status — active, no LTB watch needed The 74ALVT16827DGGS carries an Active product status in the manufacturer's portfolio. For a BOM freeze or a new design review, this part does not trigger a PCN watch for obsolescence. The 74ALVT series remains a current logic family from NXP.","metaTitle":"74ALVT16827DGGS 20-bit buffer, 2.3V–3.6V, 56-TSSOP","metaDescription":"74ALVT16827DGGS dual 10-bit non-inverting buffer with 3-state outputs. Supply range 2.3V–2.7V / 3V–3.6V. 32mA source, 64mA sink. Industrial temp -40°C to 85°C.","metaKeywords":null},"attributes":{"series":"74ALVT","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Series":"74ALVT","Package":"Bulk","Logic Type":"Buffer, Non-Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"56-TFSOP (0.240\\\", 6.10mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"2.3V ~ 2.7V, 3V ~ 3.6V","Number of Elements":"2","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"56-TSSOP","Current - Output High, Low":"32mA, 64mA","Number of Bits per Element":"10"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.59","stockQuantity":0,"priceTiers":[{"qty":189,"price":"$1.59000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e8281b5a0112f5955214153eda1f8631.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 74ALVT16827DGGS a direct replacement for 74ALVT16827?","answer":"The 74ALVT16827DGGS is the same functional device — a dual 10-bit non-inverting buffer with 3-state outputs — but in a 56-TSSOP package. The base 74ALVT16827 may have been offered in a different package variant (e.g., 56-SSOP or 56-TVBGA). Verify the footprint compatibility: the DGGS suffix specifically denotes the 56-TSSOP package. If your existing board uses a 56-TSSOP land pattern, it is a direct drop-in replacement. If the original part was in a different 56-pin package, check the mechanical drawing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/74ALVT16827DGGS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/74ALVT16827DGGS 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}}