{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD74HC4067E","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD74HC4067E","canonicalUrl":"https://icboms.com/texas-instruments/CD74HC4067E","factsUrl":"https://icboms.com/api/mcp/products/CD74HC4067E","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments CD74HC4067E, HC4067 series, 16:1 analog multiplexer/demultiplexer, 160 Ohm on-state resistance, 89 MHz bandwidth, 2V-6V supply, -55 to 125°C, 24-DIP (0.600\") through-hole package.","salesMarkdown":"## 16:1 analog multiplexer — signal routing for harsh environments It routes one of sixteen inputs to a common output, or demultiplexes a single input across sixteen outputs, controlled by a 4-bit binary address. The 89 MHz -3dB bandwidth supports analog signals well into the HF range, and the 160 Ohm max on-resistance with 8.5 Ohm channel-to-channel matching keeps insertion loss consistent across the mux bank. ## On-resistance and switching speed — what they mean for signal integrity The 160 Ohm max on-state resistance sets the series impedance in the signal path. For a 10 kOhm load, this introduces about 1.6% voltage drop — acceptable for most analog sensor signals, but worth derating if driving a low-impedance input. The 51 ns turn-on and 49 ns turn-off times allow switching rates up to roughly 10 MHz, adequate for audio, low-speed data acquisition, and control logic. Channel capacitance is 5 pF on the source side and 50 pF on the drain side. The 50 pF CD(off) capacitance loads the common output line; in a high-impedance circuit this can roll off bandwidth above a few MHz, so the 89 MHz bandwidth figure assumes a 50 Ohm source impedance. For precision DC applications, the 800 nA max off-leakage current is negligible — roughly 8 mV drop across a 10 kOhm pull-up. ## Obsolete — sourcing the CD74HC4067E today The mounting type is through-hole, which provides better mechanical retention than surface-mount in high-vibration environments, but limits board density.","metaTitle":"CD74HC4067E Texas Instruments 16:1 MUX, 160 Ohm","metaDescription":"CD74HC4067E 16:1 analog multiplexer/demultiplexer, 160 Ohm on-resistance, 89 MHz bandwidth, -55 to 125°C, 24-DIP. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tube","Crosstalk":"-","Mounting Type":"Through Hole","-3db Bandwidth":"89MHz","Package / Case":"24-DIP (0.600\\\", 15.24mm)","Product Status":"Obsolete","Switch Circuit":"-","lifecycle_stage":"eol_hot","Charge Injection":"-","Number of Circuits":"1","Base Product Number":"74HC4067","Operating Temperature":"-55°C~125°C(TA)","Supplier Device Package":"24-PDIP","On-State Resistance (Max)":"160Ohm","Voltage - Supply, Dual (V±)":"-","Switch Time (Ton, Toff) (Max)":"51ns, 49ns","Voltage - Supply, Single (V+)":"2V ~ 6V","Current - Leakage (IS(off)) (Max)":"800nA","Multiplexer/Demultiplexer Circuit":"16:1","Channel Capacitance (CS(off), CD(off))":"5pF, 50pF","Channel-to-Channel Matching (ΔRon)":"8.5Ohm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.7800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7115073c8a652aeba25e3bb2370b348d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CD74HC4067E/alternatives.json"},"ai":{"faq":[{"question":"What is a replacement for the CD74HC4067E?","answer":"Texas Instruments has not published an official replacement or successor for the CD74HC4067E. For a pin-compatible alternative in the same 16:1 mux function, look at the 74HC4067 family from other manufacturers (e.g., NXP, ON Semiconductor) in the same 24-DIP package — verify the on-resistance and supply range against your design before substituting."},{"question":"What is the on-state resistance of the CD74HC4067E?","answer":"The maximum on-state resistance is 160 Ohms. Channel-to-channel matching is 8.5 Ohms max, so the resistance varies by less than 6% across the sixteen channels."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD74HC4067E","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD74HC4067E when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}