{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TLC3704IN","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TLC3704IN","canonicalUrl":"https://icboms.com/texas-instruments/TLC3704IN","factsUrl":"https://icboms.com/api/mcp/products/TLC3704IN","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LinCMOS™ TLC3704IN quad comparator, General Purpose type, 14-DIP through-hole package, 3V to 16V supply, 4.5µs propagation delay, 84dB CMRR.","salesMarkdown":"## Active production — BOM-fit decision The TLC3704IN: It is a quad voltage comparator built on the LinCMOS™ series, delivering CMOS, push-pull, and TTL-compatible output drive up to 20 mA per channel. ## Supply range and propagation delay — threshold-crossing speed Maximum propagation delay is 4.5 µs, which sets the upper bound on how fast the output transitions after the input crosses the threshold — for a 100 kHz signal the comparator still settles within half a period, but above 200 kHz the delay eats into the timing margin. ## Input bias and quiescent current — low-power signal integrity Input bias current is 5 pA maximum at 5 V — this is negligible for a 10 kΩ source impedance, but for a 1 MΩ high-impedance sensor the bias-induced offset voltage (5 pA × 1 MΩ = 5 µV) is well below the 5 mV maximum input offset, so the error stays within the datasheet window. Housed in a 14-pin DIP (0.300-inch body width) with through-hole mounting — the supplier device package is 14-PDIP, which mates with standard 0.100-inch pitch sockets or solder-in board holes without reflow profiling.","metaTitle":"TLC3704IN Quad Comparator, LinCMOS, 4.5µs, DIP-14","metaDescription":"TLC3704IN active production quad comparator, 3V-16V supply, 4.5µs propagation delay, 5pA input bias. Through-hole DIP-14. Available to order.","metaKeywords":null},"attributes":{"series":"LinCMOS™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Type":"General Purpose","Series":"LinCMOS™","Package":"Tube","Output Type":"CMOS, Push-Pull, TTL","Mounting Type":"Through Hole","Package / Case":"14-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","CMRR, PSRR (Typ)":"84dB CMRR","Number of Elements":"4","Operating Temperature":"-40°C ~ 85°C","Current - Output (Typ)":"20mA","Propagation Delay (Max)":"4.5µs","Supplier Device Package":"14-PDIP","Current - Quiescent (Max)":"125µA","Current - Input Bias (Max)":"5pA @ 5V","Voltage - Input Offset (Max)":"5mV @ 10V","Voltage - Supply, Single/Dual (±)":"3V ~ 16V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.94","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.94000","currency":"USD"},{"qty":10,"price":"$1.74700","currency":"USD"},{"qty":25,"price":"$1.64840","currency":"USD"},{"qty":100,"price":"$1.40440","currency":"USD"},{"qty":250,"price":"$1.31864","currency":"USD"},{"qty":500,"price":"$1.15380","currency":"USD"},{"qty":1000,"price":"$0.95601","currency":"USD"},{"qty":2500,"price":"$0.93300","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c139da639c9f8da7ee7cc5239a0b8932.pdf","sourceUrl":null},"ai":{"faq":[{"question":"When sourcing TLC3704IN, what is the closest functional alternative — LP311DR?","answer":"The LP311DR is a single differential comparator with open-collector/open-emitter output in a surface-mount package, while the TLC3704IN is a quad general-purpose comparator with CMOS/push-pull/TTL output in a through-hole DIP-14 — they are not pin-compatible and serve different board layouts and output drive requirements. The TLC3704IN does not drop into a panel wired for the LP311DR without a board revision."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TLC3704IN","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TLC3704IN 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}}