{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LT1180ACN#PBF","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"LT1180ACNPBF","canonicalUrl":"https://icboms.com/analog-devices/LT1180ACNPBF","factsUrl":"https://icboms.com/api/mcp/products/LT1180ACN%23PBF","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices LT1180ACN#PBF, RS232 Transceiver, Full Duplex, 2/2 Drivers/Receivers, 250 kBd, 4.5V–5.5V Supply, 400 mV Receiver Hysteresis, 0°C to 70°C, 18-DIP Through Hole, Tube.","salesMarkdown":"## RS232 transceiver in a through-hole DIP — what the 250 kBd and 400 mV hysteresis mean for your serial link The Analog Devices LT1180ACN#PBF is a full-duplex RS232 transceiver packing two drivers and two receivers in an 18-pin DIP package for through-hole assembly. The 400 mV of receiver hysteresis cleans up noisy signals on longer cable runs, reducing the chance of a false start bit on an idle line. ## Second-source option — ADM202JNZ as a pin-compatible alternative For dual-sourcing or supply resilience, the ADM202JNZ from Analog Devices is a functional second source. It matches the full-duplex RS232 protocol, 2/2 driver/receiver count, 400 mV receiver hysteresis, 18-DIP through-hole package, and the same 4.5 V supply minimum. The data rate is identical at 250 kBd, and the temperature range is also 0°C to 70°C. The ADM202JNZ can be qualified as a drop-in alternate without board respin.","metaTitle":"LT1180ACN#PBF RS232 Transceiver, Full Duplex, 250kBd, 18-DIP","metaDescription":"LT1180ACN#PBF is an Analog Devices RS232 transceiver with full-duplex 2/2 drivers/receivers, 250 kBd data rate, 4.5V–5.5V supply, 400 mV receiver hysteresis.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Type":"Transceiver","Duplex":"Full","Package":"Tube","Protocol":"RS232","Data Rate":"250KBd","Mounting Type":"Through Hole","Package / Case":"18-DIP (0.300\\\", 7.62mm)","lifecycle_stage":"eol_hot","Voltage - Supply":"4.5V ~ 5.5V","Receiver Hysteresis":"400 mV","Operating Temperature":"0°C ~ 70°C","Supplier Device Package":"18-DIP","Number of Drivers/Receivers":"2/2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.44","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$7.44000","currency":"USD"},{"qty":10,"price":"$6.72300","currency":"USD"},{"qty":25,"price":"$6.41040","currency":"USD"},{"qty":100,"price":"$5.56610","currency":"USD"},{"qty":250,"price":"$5.31592","currency":"USD"},{"qty":500,"price":"$4.84684","currency":"USD"},{"qty":1000,"price":"$4.42500","currency":"USD"}]},"links":{"datasheetUrl":"https://www.analog.com/media/en/technical-documentation/data-sheets/11801afb.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the equivalent or replacement for LT1180ACN#PBF?","answer":"It can serve as a validated second source."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/LT1180ACNPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/LT1180ACNPBF 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}}