{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SN65HVD230DR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"SN65HVD230DR","canonicalUrl":"https://icboms.com/texas-instruments/SN65HVD230DR","factsUrl":"https://icboms.com/api/mcp/products/SN65HVD230DR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments SN65HVD230DR CAN bus transceiver, half-duplex, 1Mbps data rate, 3V to 3.6V supply, 100 mV receiver hysteresis, -40°C to 85°C, 8-SOIC package.","salesMarkdown":"The SN65HVD230DR from Texas Instruments is the classic 3.3V CAN transceiver, running half-duplex CAN at data rates up to 1 Mbps from a 3V to 3.6V supply in the standard 8-SOIC package. It has been the workhorse interface for 3.3V microcontrollers — STM32, EFM32, MSP430 and similar — that need to talk on a CAN bus: the device drives the differential CANH/CANL pair directly off the 3.3V rail, so no separate 5V transceiver supply is required. The 100 mV receiver hysteresis is on the generous side and gives solid, glitch-free reception across unterminated or lightly loaded segments, and the -40°C to +85°C rating covers most commercial and light-industrial nodes. With a 1/1 driver/receiver ratio and half-duplex wiring, it is a straightforward two-wire CAN node. The SN65HVD230DR is found everywhere in CAN-based control: 3.3V MCU development boards, motor controllers, e-bike and scooter controllers, battery BMS gateways, automotive aftermarket modules, and industrial CANopen nodes. When you select it, verify the bus supply — since the part is 3.3V-only, the 5V used in some classic CAN designs must be handled separately — and check whether your application needs the extended temperature or standby behavior of a sibling such as the SN65HVD233DR, which extends the rating to +125°C. Also confirm the DR suffix for tape-and-reel 8-SOIC delivery. If you are on a 3.3V CAN design and want the de-facto reference part with huge availability and community design-in knowledge, the SN65HVD230DR is the safe, proven baseline.","metaTitle":"SN65HVD230DR CAN Transceiver, 1 Mbps, 3-3.6V, SOIC-8","metaDescription":"TI SN65HVD230DR CAN bus transceiver, half-duplex, 1 Mbps data rate, 3V to 3.6V supply, 100 mV hysteresis, -40°C to 85°C, SOIC-8.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Mfr":"Texas Instruments","Type":"Transceiver","Duplex":"Half","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Protocol":"CANbus","Data Rate":"1Mbps","Mounting Type":"Surface Mount","Package / Case":"8-SOIC (0.154\\\", 3.90mm Width)","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"3V ~ 3.6V","Base Product Number":"65HVD230","Receiver Hysteresis":"100 mV","Operating Temperature":"-40°C~85°C","Supplier Device Package":"8-SOIC","Number of Drivers/Receivers":"1/1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.89234","priceTiers":[{"qty":1,"price":"$0.89234","currency":"USD"},{"qty":10,"price":"$0.75680","currency":"USD"},{"qty":30,"price":"$0.65883","currency":"USD"},{"qty":100,"price":"$0.57987","currency":"USD"},{"qty":500,"price":"$0.55532","currency":"USD"},{"qty":1000,"price":"$0.54034","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/035d19dc1cf5f3c59377c4218130fb64.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/SN65HVD230DR/alternatives.json"},"ai":{"faq":[{"question":"Is SN65HVD230DR compatible with 5V CAN bus systems?","answer":"The SN65HVD230DR is a 3.3V transceiver. While it can communicate on a bus with 5V nodes if the common-mode voltage stays within the receiver's input range, it does not have 5V-tolerant I/O. For true 5V bus operation, consider a 5V CAN transceiver such as the SN65HVD232."},{"question":"What is the closest pin-compatible alternative to SN65HVD230DR?","answer":"Pin-compatible alternatives within TI's 3.3V CAN transceiver family include the SN65HVD232 (same footprint, basic version) and the SN65HVD234 (with standby mode). The SN65HVD230DR itself is the base version with a 1 Mbps data rate and 100 mV hysteresis."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/SN65HVD230DR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/SN65HVD230DR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-13T15:26:32.456Z","lastPublished":"2026-08-13T15:26:32.456Z","indexable":true}}