{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD4053BPWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD4053BPWR","canonicalUrl":"https://icboms.com/texas-instruments/CD4053BPWR","factsUrl":"https://icboms.com/api/mcp/products/CD4053BPWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments CD4053BPWR, triple SPDT analog switch/multiplexer, 240 Ohm on-state resistance, 30 MHz -3dB bandwidth, -40dB crosstalk @ 6MHz, 16-TSSOP package, -55°C to 125°C operating temperature.","salesMarkdown":"The Texas Instruments CD4053BPWR is a triple 2:1 analog multiplexer/demultiplexer with SPDT switch configuration per channel. It is part of the CD4000 logic family and comes in a 16-TSSOP surface-mount package. The part is designed for general-purpose analog or digital signal routing in systems that need to switch one of two inputs to a common output, three independent times. Key features include a maximum on-state resistance of 240 ohms, channel-to-channel matching within 5 ohms, and a -3 dB bandwidth of 30 MHz. Crosstalk between channels is specified at -40 dB at 6 MHz, which is relevant for multiplexing low-level analog signals without bleed-through. The part operates from a single supply of 3 V to 20 V or dual supplies of ±2.5 V to ±9 V, covering a wide range of analog signal swings. Typical applications include analog signal multiplexing in data acquisition, sample-and-hold circuits, audio routing, and digital control of analog paths in industrial and test equipment. The 240 ohm maximum on-resistance is the series resistance between the source and drain when the switch is closed. For a 10 kohm load, this adds about 2.4% attenuation — acceptable for many logic-level or high-impedance analog signals. If you are switching into a low-impedance load (e.g., 600 ohm audio), the voltage drop and attenuation become significant; plan for gain compensation or buffer the output. The 5 ohm channel-to-channel matching helps keep gain errors consistent across the three switches, which matters when the three channels are part of a ratiometric measurement. ## Bandwidth and crosstalk — the analog performance envelope The 30 MHz -3 dB bandwidth means the switch can pass signals up to about 30 MHz before the amplitude drops by half. For audio, baseband video, or moderate-speed data acquisition (up to a few MHz), this is plenty of margin. The -40 dB crosstalk at 6 MHz tells you how much of the signal on one channel leaks into another when the other channel is off. At 6 MHz, -40 dB means about 1% leakage — acceptable for many multiplexed analog systems, but if you are switching sub-millivolt sensor signals at high frequency, you may need a part with better isolation (e.g., -80 dB). The CD4053BPWR is supplied in a 16-TSSOP package (4.40 mm body width, 0.65 mm pin pitch). It is a surface-mount part intended for reflow soldering. The tape-and-reel and cut-tape options are available for prototyping or production volume. The 16-TSSOP footprint is shared with many other CD4000-family logic parts, so a common PCB land pattern can serve multiple BOM variants.","metaTitle":"CD4053BPWR Texas Instruments SPDT Analog Switch, 240 Ohm","metaDescription":"TI CD4053BPWR triple 2:1 analog multiplexer/demultiplexer. 240 ohm on-resistance, -40 dB crosstalk at 6 MHz, 30 MHz bandwidth. -55 to 125°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR) Cut Tape (CT)","Crosstalk":"-40dB @ 6MHz","Mounting Type":"Surface Mount","-3db Bandwidth":"30MHz","Package / Case":"16-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","Switch Circuit":"SPDT","lifecycle_stage":"eol_hot","Charge Injection":"-","Number of Circuits":"3","Base Product Number":"CD4053","Operating Temperature":"-55°C ~ 125°C (TA)","Supplier Device Package":"16-TSSOP","On-State Resistance (Max)":"240Ohm","Voltage - Supply, Dual (V±)":"±2.5V ~ 9V","Switch Time (Ton, Toff) (Max)":"-","Voltage - Supply, Single (V+)":"3V ~ 20V","Current - Leakage (IS(off)) (Max)":"100nA","Multiplexer/Demultiplexer Circuit":"2:1","Channel-to-Channel Matching (ΔRon)":"5Ohm","Channel Capacitance (CS(off), CD(off))":"0.2pF, 9pF"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5300","priceTiers":[{"qty":1,"price":"$0.53000","currency":"USD"},{"qty":10,"price":"$0.45100","currency":"USD"},{"qty":25,"price":"$0.42080","currency":"USD"},{"qty":100,"price":"$0.33650","currency":"USD"},{"qty":250,"price":"$0.31248","currency":"USD"},{"qty":500,"price":"$0.26442","currency":"USD"},{"qty":1000,"price":"$0.20432","currency":"USD"},{"qty":2000,"price":"$0.18630","currency":"USD"},{"qty":6000,"price":"$0.17428","currency":"USD"},{"qty":10000,"price":"$0.16226","currency":"USD"},{"qty":50000,"price":"$0.15024","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2f82f8b629955ed19c1134c46ca4405e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CD4053BPWR/alternatives.json"},"ai":{"faq":[{"question":"Can CD4053BPWR replace CD4053BE?","answer":"The CD4053BPWR is the surface-mount TSSOP variant of the same CD4053 die. The CD4053BE is the through-hole DIP version. They are functionally identical but have different footprints and packages, so they are not pin-compatible drop-in replacements without a board layout change."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD4053BPWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD4053BPWR 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}}