{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LM8328TME/NOPB","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"LM8328TME-NOPB","canonicalUrl":"https://icboms.com/texas-instruments/LM8328TME-NOPB","factsUrl":"https://icboms.com/api/mcp/products/LM8328TME%2FNOPB","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments LM8328TME/NOPB I²C interface IC, 25-WFBGA DSBGA package, 1.62V-1.98V supply, Tape & Reel, RoHS3 compliant.","salesMarkdown":"## Active I²C interface for keypad/GPIO expansion The LM8328TME/NOPB: Supply range is 1.62V to 1.98V, which ties it to a 1.8V nominal rail — common in battery-powered mobile designs. If that rail is clean and the processor's I²C bus runs at the same logic level, this part drops in without a level shifter. ## 25-DSBGA package — rework reality Housed in a 25-bump DSBGA, this is a wafer-level chip-scale package with no leads — the solder balls are the only interface to the board. That means the hot-air profile matters: the package absorbs moisture quickly, so a bake at 125°C for 8 hours before reflow is standard if the seal was broken. The scorch mark on a dead board usually traces back to a shorted bypass cap on the 1.8V rail, not the IC itself — the I²C lines are low-speed and rarely fail unless ESD got in through an unshielded flex. ## Sourcing and compliance Active status means no last-time-buy clock is ticking — this part is still in TI's catalog for new builds.","metaTitle":"Texas Instruments LM8328TME/NOPB I²C Interface IC, 25-DSBGA","metaDescription":"Texas Instruments LM8328TME/NOPB I²C interface IC in 25-DSBGA. Active production, RoHS3 compliant. Sourced per RFQ through independent distribution.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Interface":"I²C","Applications":"Mobile Communications","Mounting Type":"Surface Mount","Package / Case":"25-WFBGA, DSBGA","lifecycle_stage":"eol_hot","Voltage - Supply":"1.62V ~ 1.98V","Supplier Device Package":"25-DSBGA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.92","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.92000","currency":"USD"},{"qty":10,"price":"$3.52400","currency":"USD"},{"qty":25,"price":"$3.33200","currency":"USD"},{"qty":100,"price":"$2.88760","currency":"USD"},{"qty":250,"price":"$2.73952","currency":"USD"},{"qty":500,"price":"$2.45816","currency":"USD"},{"qty":1250,"price":"$2.09550","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/61b102613ac96aa9f405f7674ef72149.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/LM8328TME-NOPB","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/LM8328TME-NOPB 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}}