{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD4069UBPWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD4069UBPWR","canonicalUrl":"https://icboms.com/texas-instruments/CD4069UBPWR","factsUrl":"https://icboms.com/api/mcp/products/CD4069UBPWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments 4000B series CMOS hex inverter, CD4069UBPWR, 6 circuits, 1-input, 3V–18V supply, 1 µA quiescent, 50 ns propagation delay at 15V/50pF, -55°C to 125°C, 14-TSSOP package.","salesMarkdown":"## Six inverters, 3 V to 18 V supply — the 4000B workhorse The Texas Instruments CD4069UBPWR is a 4000B-series CMOS hex inverter in a 14-TSSOP surface-mount package. It packs six independent inverter gates, each with a single input, and operates across a 3 V to 18 V supply range — wide enough to work directly off an unregulated battery or a 12 V industrial rail without a local regulator. ## 50 ns propagation delay — timing margin in slow-clock paths At 15 V with a 50 pF load, the CD4069UBPWR delivers a 50 ns max propagation delay. That is slower than a 74HC04 running at 5 V, but the 4000B series trades speed for noise immunity and voltage flexibility. In a 32 kHz real-time clock buffer or a slow asynchronous handshake line, 50 ns is plenty of margin. The real value is that the delay stays consistent across the full 3 V to 18 V range — no surprise slowdown when the battery sags to 3.3 V. ## Active lifecycle — no LTB scramble needed The 4000B series has been a staple logic family for decades, and TI continues to manufacture it. No last-time-buy notice, no EOL clock ticking. Store the reels dry — TSSOP is MSL 1, but the narrow 0.65 mm pitch still benefits from a dry cabinet if the pouch has been open past the floor-life window. ## 14-TSSOP footprint — board layout notes The 14-TSSOP package measures 0.173\" body width (4.40 mm) with a 0.65 mm lead pitch. That is a standard fine-pitch SOIC footprint — no exotic land pattern. Route the supply rails with enough trace width for the 3.4 mA per-output drive; six outputs switching simultaneously stay under the package current limit. Decouple with a 0.1 µF ceramic close to pins 7 (GND) and 14 (VDD). The wide supply range means the bypass cap should be rated at least 25 V to cover the 18 V maximum.","metaTitle":"CD4069UBPWR Hex Inverter, 4000B CMOS, 3V–18V, 14-TSSOP","metaDescription":"Texas Instruments CD4069UBPWR hex inverter in 14-TSSOP. 3V–18V supply, 1 µA quiescent, -55°C to 125°C. Active lifecycle.","metaKeywords":null},"attributes":{"series":"4000B","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"4000B","Package":"Tape & Reel (TR); Cut Tape (CT)","Logic Type":"Inverter","Mounting Type":"Surface Mount","Package / Case":"14-TSSOP (0.173\\\", 4.40mm Width)","lifecycle_stage":"eol_hot","Number of Inputs":"1","Voltage - Supply":"3V ~ 18V","Number of Circuits":"6","Operating Temperature":"-55°C ~ 125°C","Input Logic Level - Low":"1V ~ 2.5V","Supplier Device Package":"14-TSSOP","Input Logic Level - High":"4V ~ 12.5V","Current - Quiescent (Max)":"1 µA","Current - Output High, Low":"3.4mA, 3.4mA","Max Propagation Delay @ V, Max CL":"50ns @ 15V, 50pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.63","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.63000","currency":"USD"},{"qty":10,"price":"$0.55600","currency":"USD"},{"qty":25,"price":"$0.52240","currency":"USD"},{"qty":100,"price":"$0.42630","currency":"USD"},{"qty":250,"price":"$0.39596","currency":"USD"},{"qty":500,"price":"$0.33698","currency":"USD"},{"qty":1000,"price":"$0.26958","currency":"USD"},{"qty":2000,"price":"$0.24431","currency":"USD"},{"qty":6000,"price":"$0.23843","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/58a50866243222523ecf9cb790bd12b1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is CD4069UBPWR CMOS?","answer":"Yes, the CD4069UBPWR is a CMOS device from the 4000B series. It features the characteristic high noise immunity and low static power consumption of CMOS logic, with a 1 µA max quiescent current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD4069UBPWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD4069UBPWR 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}}