{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CD4541BE","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CD4541BE","canonicalUrl":"https://icboms.com/texas-instruments/CD4541BE","factsUrl":"https://icboms.com/api/mcp/products/CD4541BE","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments CD4541BE Programmable Timer, 100kHz, 65536 Count, 3V-20V, -55°C to 125°C, 14-DIP (0.300\", 7.62mm), Tube.","salesMarkdown":"## 100 kHz programmable timer with 65536 counter The Texas Instruments CD4541BE is a programmable timer IC that generates precise time delays using an internal 16-stage counter (65536 counts) and an external RC oscillator. It operates at a maximum frequency of 100 kHz, making it suitable for timing intervals from microseconds to hours depending on the RC time constant. Supply voltage spans 3 V to 20 V, and the device is specified over the full military temperature range of -55°C to 125°C, so it fits into designs that must hold calibration across harsh environments — engine-bay controllers, downhole instrumentation, or satellite power sequencing. ## Package and pinout fit The through-hole PDIP package is breadboard-friendly and survives rework cycles without pad lift.","metaTitle":"CD4541BE Programmable Timer, 100kHz, 14-DIP","metaDescription":"Texas Instruments CD4541BE programmable timer IC, 100kHz max frequency, 65536 counter, 3V-20V supply, -55°C to 125°C, 14-DIP. Active production, ROHS3","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Clock & Timing ICs"],"specifications":{"Type":"Programmable Timer","Count":"65536","Package":"Tube","Frequency":"100kHz","Mounting Type":"Through Hole","Package / Case":"14-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 20V","Operating Temperature":"-55°C ~ 125°C","Supplier Device Package":"14-PDIP"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.91","priceTiers":[{"qty":1,"price":"$0.91000","currency":"USD"},{"qty":10,"price":"$0.80500","currency":"USD"},{"qty":25,"price":"$0.75560","currency":"USD"},{"qty":100,"price":"$0.61680","currency":"USD"},{"qty":250,"price":"$0.57292","currency":"USD"},{"qty":500,"price":"$0.48760","currency":"USD"},{"qty":1000,"price":"$0.39008","currency":"USD"},{"qty":2500,"price":"$0.35351","currency":"USD"},{"qty":5000,"price":"$0.34500","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/c8da448988f91f2fc78733c5d657b04c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CD4541BE/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy CD4541BE and how do I get a price?","answer":"Submit a request for your target quantity to receive current pricing and lead time."},{"question":"What is CD4541BE's listed type and counter size?","answer":"The CD4541BE is a Programmable Timer with a 16-stage counter providing 65536 counts. Maximum oscillator frequency is 100 kHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CD4541BE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CD4541BE 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}}