{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"74ALVCH16244DL,112","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"74ALVCH16244DL112","canonicalUrl":"https://icboms.com/nxp/74ALVCH16244DL112","factsUrl":"https://icboms.com/api/mcp/products/74ALVCH16244DL%2C112","rawCanonicalId":null},"summary":{"shortDescription":"Nexperia 74ALVCH16244DL,112, 16-bit buffer/driver, non-inverting, 3-state outputs, 1.2V to 3.6V supply, 24mA output drive, 48-BSSOP (7.50mm width), -40°C to 85°C, ROHS3 compliant.","salesMarkdown":"## 16-bit bus driver for mixed-voltage boards The Nexperia 74ALVCH16244DL,112 is a 16-bit non-inverting buffer with 3-state outputs, part of the 74ALVCH family of low-voltage CMOS logic. It is designed for bus-oriented applications where four independent 4-bit buffers share a common output-enable per bank. The 1.2V to 3.6V supply range lets it bridge 1.8V core logic to 3.3V peripheral buses without a level translator — a common need on mixed-voltage PCBs in telecom line cards and industrial controllers. ## 24mA drive — enough for short traces, not backplanes Each output sources or sinks 24mA, symmetric high and low. That is typical for ALVC buffers: it drives a few centimetres of PCB trace or a handful of CMOS loads cleanly, but do not expect it to push a 50Ω backplane or a long ribbon cable. For longer runs or higher capacitive loads, step up to a 74ALVCH16244 with higher drive or add a bus transceiver. The 3-state outputs let multiple drivers share a bus line without contention — pull the output-enable high to put all outputs into high-impedance. ## Package and temperature: shelf-stable for MRO stock Housed in a 48-BSSOP (7.50mm width) — the same footprint as a standard 48-SSOP. The body is wide enough for manual probing and rework with a hot-air station. ROHS3 compliant, so no conflict with current assembly lines. Nexperia lists the 74ALVCH16244DL,112 as Active. That means no last-time-buy window to track, no EOL notice to file. If you are managing a long-life product, the 74ALVCH family has broad second-source coverage across TI, Nexperia, and others, so supply risk is low.","metaTitle":"74ALVCH16244DL,112 16-bit buffer, 1.2V-3.6V, 24mA, 48-SSOP","metaDescription":"74ALVCH16244DL,112 16-bit non-inverting buffer with 3-state outputs. 1.2V to 3.6V supply, 24mA drive, -40°C to 85°C. Active lifecycle, ROHS3.","metaKeywords":null},"attributes":{"series":"74ALVCH","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"74ALVCH","Package":"Tube","Logic Type":"Buffer, Non-Inverting","Output Type":"3-State","Mounting Type":"Surface Mount","Package / Case":"48-BSSOP (0.295\\\", 7.50mm Width)","lifecycle_stage":"eol_hot","Voltage - Supply":"1.2V ~ 3.6V","Number of Elements":"4","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"48-SSOP","Current - Output High, Low":"24mA, 24mA","Number of Bits per Element":"4"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.64","stockQuantity":0,"priceTiers":[{"qty":466,"price":"$0.64000","currency":"USD"}]},"links":{"datasheetUrl":"https://rocelec.widen.net/view/pdf/ai8jz3oqiu/PHGLS11539-1.pdf?t.download=true&u=5oefqw","sourceUrl":null},"ai":{"faq":[{"question":"What is the function of 74ALVCH16244?","answer":"It is a 16-bit non-inverting buffer with 3-state outputs, organized as four independent 4-bit buffers. Each bank has its own output-enable pin. It drives bus lines or CMOS inputs at 24mA per output, and its 1.2V to 3.6V supply range makes it suitable for mixed-voltage logic translation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/74ALVCH16244DL112","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/74ALVCH16244DL112 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}}