{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAX333ACPP+","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAX333ACPP","canonicalUrl":"https://icboms.com/analog-devices/MAX333ACPP","factsUrl":"https://icboms.com/api/mcp/products/MAX333ACPP%2B","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAX333ACPP+ quad SPDT analog switch, 45Ohm max on-resistance, ±4.5V to ±20V dual or 10V to 30V single supply, 175ns/145ns switching, 20-PDIP, 0°C to 70°C, ROHS3.","salesMarkdown":"## Quad SPDT switch in a through-hole DIP — what it brings to the bench The Analog Devices MAX333ACPP+ packs four independent SPDT switches into a single 20-pin PDIP, each switch rated for 45 ohms max on-resistance. It runs on either a single supply from 10V to 30V or a dual supply from ±4.5V to ±20V, which means it can handle both single-ended and bipolar signal paths without a level shifter. Switching is clean at 175 ns turn-on and 145 ns turn-off, with charge injection held to 2 pC — low enough for precision analog multiplexing in audio, data acquisition, and ATE front-ends. The 0°C to 70°C commercial temperature grade keeps it in indoor, bench, and rack-mount gear; it's not rated for the engine bay or a factory floor without climate control. ## Package and footprint — what the pick-and-place sees This is a through-hole 20-pin DIP with 7.62 mm row spacing. ## Crosstalk and leakage — when signal integrity matters Crosstalk is rated at -78 dB at 1 MHz. ## Lifecycle and sourcing posture The MAX333ACPP+ carries an Active lifecycle status with ROHS3 compliance. If you are qualifying this part for a new design, there is no LTB clock to manage.","metaTitle":"MAX333ACPP+ Analog Switch, 4x SPDT, 45 Ohm, 20-PDIP","metaDescription":"MAX333ACPP+ quad SPDT analog switch from Analog Devices. 45-ohm max on-resistance, ±4.5V to ±20V dual or 10V to 30V single supply. 20-pin PDIP, commercial temp.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["DC-DC Power Modules"],"specifications":{"Package":"Tube","Crosstalk":"-78dB @ 1MHz","Mounting Type":"Through Hole","Package / Case":"20-DIP (0.300\\\", 7.62mm)","Switch Circuit":"SPDT","lifecycle_stage":"eol_hot","Charge Injection":"2pC","Number of Circuits":"4","Operating Temperature":"0°C ~ 70°C (TA)","Supplier Device Package":"20-PDIP","On-State Resistance (Max)":"45Ohm","Voltage - Supply, Dual (V±)":"±4.5V ~ 20V","Switch Time (Ton, Toff) (Max)":"175ns, 145ns","Voltage - Supply, Single (V+)":"10V ~ 30V","Current - Leakage (IS(off)) (Max)":"250pA","Multiplexer/Demultiplexer Circuit":"2:1","Channel Capacitance (CS(off), CD(off))":"5pF","Channel-to-Channel Matching (ΔRon)":"2Ohm (Max)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$17.46","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$17.46000","currency":"USD"},{"qty":10,"price":"$16.04300","currency":"USD"},{"qty":25,"price":"$15.37760","currency":"USD"},{"qty":100,"price":"$13.54900","currency":"USD"},{"qty":250,"price":"$12.88408","currency":"USD"},{"qty":500,"price":"$12.05284","currency":"USD"}]},"links":{"datasheetUrl":"https://pdfserv.maximintegrated.com/en/ds/MAX333A.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can the MAX333ACPP+ be used with a dual supply and what are the limits?","answer":"Yes, the MAX333ACPP+ accepts dual supplies from ±4.5 V to ±20 V. This lets it switch bipolar analog signals directly without external level shifting, which is useful in op-amp and ADC front-end circuits running on ±15 V rails."},{"question":"What is the closest pin-compatible alternative to the MAX333ACPP+?","answer":"Within the same Analog Devices family, the MAX333A is the base part number; the MAX333ACPP+ is the commercial-temperature, PDIP-packaged variant. There is no official second-source or cross-reference listed for this exact order code. For a pin-compatible drop-in, verify the package and temperature grade against your BOM — the MAX333 series shares the same pinout across density options."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAX333ACPP","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAX333ACPP 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}}