{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"UA747CN","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"UA747CN","canonicalUrl":"https://icboms.com/texas-instruments/UA747CN","factsUrl":"https://icboms.com/api/mcp/products/UA747CN","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments UA747CN, General Purpose Amplifier, 2 Circuits, 14-DIP (0.300\", 7.62mm), Through Hole, 1 MHz Gain Bandwidth, 0.5 V/µs Slew Rate, 7 V ~ 36 V Supply.","salesMarkdown":"Its 1 MHz gain-bandwidth product and 0.5 V/µs slew rate place it firmly in the classic 741-class performance tier — adequate for DC-level shifting, active filtering below 100 kHz, and sensor buffering where signal bandwidth is modest. The 7 V to 36 V supply span gives flexibility across 12 V and 24 V industrial rails, but the 80 nA input bias current and 1 mV input offset voltage mean precision work (microvolt-level signals, high-gain DC paths) will need external trimming or a chopper-stabilized alternative. ## Through-hole DIP — still a fit for legacy boards and prototyping The 14-DIP (0.300\", 7.62mm) package with 2.54 mm pin pitch is a through-hole footprint that mates with standard breadboards, stripboards, and sockets. If your BOM still calls for a socketed DIP op-amp — for a legacy industrial controller, an audio preamp retrofit, or a lab prototype — this package is a direct drop-in. The 14-PDIP supplier device package matches the classic 741 pinout (dual in-line, offset nulls on pins 1 and 5), so it replaces older 8-pin DIP duals with the same footprint. No reflow profile needed; hand-solder or wave-solder as usual. ## Active lifecycle — no EOL pressure, but watch the package trend That said, the through-hole DIP format is a shrinking segment — most new op-amp designs migrate to surface-mount packages (SOIC, MSOP, TSSOP). For production BOMs that still require a 14-DIP dual op-amp, this part remains a valid, factory-supported choice. The ROHS3 compliance means it ships lead-free, compatible with current assembly restrictions.","metaTitle":"UA747CN General Purpose Op-Amp, 1 MHz, 14-DIP","metaDescription":"Texas Instruments UA747CN dual general-purpose op-amp in 14-DIP. 1 MHz GBW, 0.5 V/µs slew rate, 7–36 V supply. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Package":"Tube","Slew Rate":"0.5V/µs","Mounting Type":"Through Hole","Amplifier Type":"General Purpose","Package / Case":"14-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Current - Supply":"1.7mA (x2 Channels)","Number of Circuits":"2","Current - Input Bias":"80 nA","Operating Temperature":"0°C ~ 70°C","Gain Bandwidth Product":"1 MHz","Voltage - Input Offset":"1 mV","Supplier Device Package":"14-PDIP","Current - Output / Channel":"25 mA","Voltage - Supply Span (Max)":"36 V","Voltage - Supply Span (Min)":"7 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.47","priceTiers":[{"qty":1,"price":"$1.47000","currency":"USD"},{"qty":10,"price":"$1.31300","currency":"USD"},{"qty":25,"price":"$1.24640","currency":"USD"},{"qty":100,"price":"$1.02400","currency":"USD"},{"qty":250,"price":"$0.95720","currency":"USD"},{"qty":500,"price":"$0.84588","currency":"USD"},{"qty":1000,"price":"$0.66780","currency":"USD"},{"qty":2500,"price":"$0.63000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/34fd208d95ddae2fcdce34dc360c290d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/UA747CN/alternatives.json"},"ai":{"faq":[{"question":"What is a replacement for UA747CN?","answer":"A direct pin-compatible replacement is the LM747CN, which shares the same 14-DIP footprint and general-purpose dual-op-amp function. For a surface-mount alternative with higher bandwidth and rail-to-rail output, consider the TLV9362IDDFR (10.6 MHz, 25 V/µs, SOIC-8), though the pinout differs — a board spin is required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/UA747CN","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/UA747CN when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}