{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7195-0EA10-0XA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7195-0EA10-0XA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7195-0EA10-0XA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7195-0EA10-0XA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC DP, ASIC FOCSI (Fibre Optic Controller for Siemens), 12 Mbit/s max transmission rate, 3.3 V DC, 0.75 W, TQFP 44-pin housing, -40 to 85 °C, tray of 160.","salesMarkdown":"## FOCSI ASIC for PROFIBUS FO preprocessing The Siemens 6ES7195-0EA10-0XA0 is a FOCSI (Fibre Optic Controller for Siemens) ASIC that preprocesses the signal for PROFIBUS fibre optic links, acting as the Medium Management Unit in the communication chain. It handles the physical-layer conditioning before the main PROFIBUS controller, offloading the cyclic framing and optical signal recovery from the host processor. ## Key operating parameters Runs on a 3.3 V DC rail and dissipates 0.75 W max — low enough that no heatsinking is needed in the typical control-card layout. The 12 Mbit/s max transmission rate matches the PROFIBUS DP-V1 speed ceiling, so this ASIC does not bottleneck the segment bandwidth. Housed in a TQFP 44-pin package with a die area of 2 cm². The -40 to 85 °C operating range covers the full industrial enclosure ambient, including unheated cabinets in northern mills and hot panel interiors near drives. Supplied in trays of 160 pieces — the standard reel-less delivery for this ASIC.","metaTitle":"Siemens 6ES7195-0EA10-0XA0 ASIC FOCSI, 12 Mbit/s","metaDescription":"Siemens 6ES7195-0EA10-0XA0 FOCSI ASIC for PROFIBUS FO signal preprocessing. 12 Mbit/s, 3.3 V DC, 0.75 W. TQFP 44-pin. Active lifecycle. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC Communication Modules"],"specifications":{"ASIC":"FOCSI","Max.":"85 °C","Min.":"-40 °C","title":"6ES7195-0EA10-0XA0","description":"SIMATIC DP, ASIC FOCSI (FIBRE OPTIC CONTR. F. SIEMENS) IC FOR PRE-PROCESSING OF THE SIGNAL FOR PROFIBUS FO, 1 TRAY WITH 160 ICS","lifecycle_stage":"current","Power loss, max.":"0.75 W","Rated value (DC)":"3.3 V","ASIC Housing size":"2 cm²","Scope of firmware":"not necessary","Suitability for use":"Medium Management Unit","Design of ASIC housing":"TQFP, 44 Pin","Transmission rate, max.":"12 Mbit/s","Delivery quantity in pieces":"160"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e8064526b3a903abe118808640b1ec63.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=428495&mlfb=6ES7195-0EA10-0XA0"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7195-0EA10-0XA0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/6ES7195-0EA10-0XA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}