{"product_id":"analog-devices-ltc4300-2ims8-pbf-hot-swap-controller-hot-swappable-2-wire-bus-buffer-2-7-v-to-5-5-v-msop-8-40-deg-c-to-85-deg-c","title":"ANALOG DEVICES LTC4300-2IMS8#PBF Hot-Swap Controller, Hot Swappable 2-Wire Bus Buffer, 2.7 V to 5.5 V, MSOP-8, -40 \u0026deg;C to 85 \u0026deg;C","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv\u003e\n \u003cdiv\u003e\n  \u003cp\u003eLTC4300-2IMS8#PBF is a LTC®4300 series hot swappable 2-wire bus buffer that allows I\/O card insertion into a live backplane without corruption of the data and clock busses. When the connection is made, this device provide bidirectional buffering, keeping the backplane and card capacitances isolated. Rise time accelerator circuitry allows the use of weaker DC pull-up currents while still meeting rise time requirements. During insertion, the SDA and SCL lines are precharged to 1V to minimize bus disturbances. This device replaces the ENABLE pin with a dedicated supply voltage pin, VCC2, for the card side, providing level shifting between 3.3V and 5V systems. Both the backplane and card may be powered with supply voltages ranging from 2.7V to 5.5V, with no constraints on which supply voltage is higher. It is used in applications such as hot board insertion, servers, capacitance buffer\/bus extender, desktop computer.\u003c\/p\u003e\n  \u003cul\u003e\n   \u003cli\u003eIsolates input SDA and SCL lines from output\u003c\/li\u003e\n   \u003cli\u003eREADY open-drain output, 1V precharge on all SDA and SCL lines\u003c\/li\u003e\n   \u003cli\u003eSupports clock stretching, arbitration and synchronization\u003c\/li\u003e\n   \u003cli\u003eHigh impedance SDA, SCL pins for VCC = 0V\u003c\/li\u003e\n   \u003cli\u003eVCC supply current is 1.8mA typical at (VSDAIN = VSCLIN = 0V, VCC1 = VCC2 = 5.5V)\u003c\/li\u003e\n   \u003cli\u003eOperating frequency is 400KHz maximum at (TA = 25°C, VCC = 2.7V to 5.5V)\u003c\/li\u003e\n   \u003cli\u003eBus idle time is 95µs typical at (TA = 25°C, VCC = 2.7V to 5.5V)\u003c\/li\u003e\n   \u003cli\u003eInput leakage current is ±5µA maximum at (TA = 25°C, VCC = 2.7V to 5.5V)\u003c\/li\u003e\n   \u003cli\u003eOperating temperature range from -40°C to 85°C\u003c\/li\u003e\n   \u003cli\u003e8-lead plastic MSOP package\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\u003e-40°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\u003e2.7V\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eIC Case \/ Package\u003c\/span\u003e\n     \u003cp\u003eMSOP\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003ePower Switch\u003c\/span\u003e\n     \u003cp\u003e-\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\u003e85°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\u003eLTC4300-2IMS8#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=\"https:\/\/4donline.ihs.com\/images\/VipMasterIC\/IC\/LITC\/LITCS14778\/LITCS14778-1.pdf?hkey=6D3A4C79FDBF58556ACFDE234799DDF0\" 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":41636226105429,"sku":"4333145:1-VAT145:e14","price":1082.39,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/3f9976af08ad7452e5ea9a3f0187193c_bbcb7aaa-08b5-4eff-9646-2caca2c4a21a.jpg?v=1755184502","url":"https:\/\/www.tanotis.com\/products\/analog-devices-ltc4300-2ims8-pbf-hot-swap-controller-hot-swappable-2-wire-bus-buffer-2-7-v-to-5-5-v-msop-8-40-deg-c-to-85-deg-c","provider":"Tanotis","version":"1.0","type":"link"}