{"product_id":"analog-devices-ltc4307cdd-pbf-hot-swap-controller-2-wire-bus-buffer-2-3-to-5-5v-in-mosfet-dfn-ep-8-0-to-70-deg-c","title":"ANALOG DEVICES LTC4307CDD#PBF Hot-Swap Controller, 2-Wire Bus Buffer, 2.3 to 5.5V in, MOSFET, DFN-EP-8, 0 to 70\u0026deg;C","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv\u003e\n \u003cdiv\u003e\n  \u003cp\u003eLTC4307CDD#PBF is a low offset hot swappable 2-wire bus buffer with stuck bus recovery. The LTC®4307 hot swappable, 2-wire bus buffer allows I\/O card insertion into a live backplane without corruption of the data and clock busses. The LTC4307 provides bidirectional buffering, keeping the backplane and card capacitances isolated. Low offset and high VOL tolerance allows multiple devices to be cascaded on the clock and data busses. If SDAOUT or SCLOUT are low for 30ms, the LTC4307 will automatically break the bus connection. At this time the LTC4307 automatically generates up to 16 clock pulses on SCLOUT in an attempt to free the bus. A connection will resume if the stuck bus is cleared. During insertion, the SDA and SCL lines are pre-charged to 1V to minimize bus disturbances. When driven high, the ENABLE input allows the LTC4307 to connect after a stop bit or bus idle. Application includes live board insertion, servers, capacitance buffer\/bus extender, RAID systems, ATCA.\u003c\/p\u003e\n  \u003cul\u003e\n   \u003cli\u003eBidirectional buffer with stuck bus recovery\u003c\/li\u003e\n   \u003cli\u003e60mV buffer offset independent of load, 30ms stuck bus timeout\u003c\/li\u003e\n   \u003cli\u003eCompatible with non-compliant VOL I²C devices\u003c\/li\u003e\n   \u003cli\u003ePrevents SDA and SCL corruption during live board insertion and removal from backplane\u003c\/li\u003e\n   \u003cli\u003e±5kV human body model ESD protection\u003c\/li\u003e\n   \u003cli\u003eIsolates input SDA and SCL line from output\u003c\/li\u003e\n   \u003cli\u003eCompatible with I²C�, I²C Fast mode and SMBus\u003c\/li\u003e\n   \u003cli\u003eREADY open-drain output, 1V recharge on all SDA and SCL lines\u003c\/li\u003e\n   \u003cli\u003eHigh impedance SDA, SCL Pins for VCC = 0V\u003c\/li\u003e\n   \u003cli\u003e8 lead plastic DFN package, operating temperature range from 0°C to 70°C\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eNotes\u003c\/h3\u003e\n  \u003cp\u003eADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e \u003ch4\u003eProduct details\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eNo. of Channels\u003c\/span\u003e\n     \u003cp\u003e2Channels\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eSupply Voltage Max\u003c\/span\u003e\n     \u003cp\u003e5.5V\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eNo. of Pins\u003c\/span\u003e\n     \u003cp\u003e8Pins\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eIC Mounting\u003c\/span\u003e\n     \u003cp\u003eSurface Mount\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eOperating Temperature Min\u003c\/span\u003e\n     \u003cp\u003e0°C\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eProduct Range\u003c\/span\u003e\n     \u003cp\u003e-\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eMSL\u003c\/span\u003e\n     \u003cp\u003eMSL 1 - Unlimited\u003c\/p\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eSupply Voltage Min\u003c\/span\u003e\n     \u003cp\u003e2.3V\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eIC Case \/ Package\u003c\/span\u003e\n     \u003cp\u003eDFN-EP\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003ePower Switch\u003c\/span\u003e\n     \u003cp\u003eMOSFET\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eIC Function\u003c\/span\u003e\n     \u003cp\u003eHot Swappable 2-Wire Bus Buffer\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eOperating Temperature Max\u003c\/span\u003e\n     \u003cp\u003e70°C\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eQualification\u003c\/span\u003e\n     \u003cp\u003e-\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eSVHC\u003c\/span\u003e\n     \u003cp\u003eNo SVHC (21-Jan-2025)\u003c\/p\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eOther details\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eANALOG DEVICES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eLTC4307CDD#PBF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnical Data Sheet EN\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"http:\/\/www.farnell.com\/datasheets\/1691484.pdf\" target=\"_blank\" title=\"View or Download\" download\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/file_4379f50c-e237-48f9-beae-a4e625c5b304_icon.png?9736775303194905289\" alt=\"Download technical document - datasheet - Tanotis India\" width=\"25\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003eAll product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.","brand":"ANALOG DEVICES-10","offers":[{"title":"Default Title","offer_id":41636865671253,"sku":"4415207:1-VAT145:e14","price":1031.08,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/462b94ca4096f9634437d78cff7bad88_070840a0-68e0-4bdb-80b6-19d321479377.jpg?v=1755204673","url":"https:\/\/www.tanotis.com\/products\/analog-devices-ltc4307cdd-pbf-hot-swap-controller-2-wire-bus-buffer-2-3-to-5-5v-in-mosfet-dfn-ep-8-0-to-70-deg-c","provider":"Tanotis","version":"1.0","type":"link"}