{"product_id":"bl1557-dual-spdt-analog-switch-400mhz-bandwidth-qfn10","title":"BL1557 Dual SPDT Analog Switch, 400MHz Bandwidth, QFN10","description":"\u003cp data-start=\"4105\" data-end=\"4401\"\u003eThe \u003cstrong data-start=\"4109\" data-end=\"4119\"\u003eBL1557\u003c\/strong\u003e is a \u003cstrong data-start=\"4125\" data-end=\"4152\"\u003edual SPDT analog switch\u003c\/strong\u003e offering \u003cstrong data-start=\"4162\" data-end=\"4184\"\u003e3.5Ω on-resistance\u003c\/strong\u003e and a \u003cstrong data-start=\"4191\" data-end=\"4211\"\u003e400MHz bandwidth\u003c\/strong\u003e, designed for high-frequency signal routing in portable electronics.\u003cbr data-start=\"4280\" data-end=\"4283\"\u003eOperating from \u003cstrong data-start=\"4298\" data-end=\"4314\"\u003e1.8V to 5.5V\u003c\/strong\u003e, it is housed in a \u003cstrong data-start=\"4334\" data-end=\"4363\"\u003ecompact QFN10 (1.8×1.4mm)\u003c\/strong\u003e package for high-density PCB layouts.\u003c\/p\u003e\n\u003ch3 data-start=\"4403\" data-end=\"4429\"\u003e\u003cstrong data-start=\"4407\" data-end=\"4429\"\u003eKey Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"4430\" data-end=\"4628\"\u003e\n\u003cli data-start=\"4430\" data-end=\"4468\"\u003e\n\u003cp data-start=\"4432\" data-end=\"4468\"\u003e\u003cstrong data-start=\"4432\" data-end=\"4450\"\u003eConfiguration:\u003c\/strong\u003e Dual SPDT (1:2)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4469\" data-end=\"4510\"\u003e\n\u003cp data-start=\"4471\" data-end=\"4510\"\u003e\u003cstrong data-start=\"4471\" data-end=\"4496\"\u003eSupply Voltage (VDD):\u003c\/strong\u003e 1.8V – 5.5V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4511\" data-end=\"4538\"\u003e\n\u003cp data-start=\"4513\" data-end=\"4538\"\u003e\u003cstrong data-start=\"4513\" data-end=\"4531\"\u003eOn-Resistance:\u003c\/strong\u003e 3.5Ω\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4539\" data-end=\"4564\"\u003e\n\u003cp data-start=\"4541\" data-end=\"4564\"\u003e\u003cstrong data-start=\"4541\" data-end=\"4555\"\u003eBandwidth:\u003c\/strong\u003e 400MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4565\" data-end=\"4599\"\u003e\n\u003cp data-start=\"4567\" data-end=\"4599\"\u003e\u003cstrong data-start=\"4567\" data-end=\"4579\"\u003ePackage:\u003c\/strong\u003e QFN10 (1.8×1.4mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4600\" data-end=\"4628\"\u003e\n\u003cp data-start=\"4602\" data-end=\"4628\"\u003e\u003cstrong data-start=\"4602\" data-end=\"4616\"\u003eReference:\u003c\/strong\u003e SGM4717EP\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"4630\" data-end=\"4650\"\u003e\u003cstrong data-start=\"4634\" data-end=\"4650\"\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"4651\" data-end=\"4700\"\u003e\n\u003cli data-start=\"4651\" data-end=\"4668\"\u003e\n\u003cp data-start=\"4653\" data-end=\"4668\"\u003eMobile phones\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4669\" data-end=\"4700\"\u003e\n\u003cp data-start=\"4671\" data-end=\"4700\"\u003ePortable electronic devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"4702\" data-end=\"4718\"\u003e\u003cstrong data-start=\"4706\" data-end=\"4718\"\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"4719\" data-end=\"4789\"\u003e\n\u003cli data-start=\"4719\" data-end=\"4743\"\u003e\n\u003cp data-start=\"4721\" data-end=\"4743\"\u003eHigh-speed operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4744\" data-end=\"4765\"\u003e\n\u003cp data-start=\"4746\" data-end=\"4765\"\u003eLow on-resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4766\" data-end=\"4789\"\u003e\n\u003cp data-start=\"4768\" data-end=\"4789\"\u003eCompact QFN package\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shanghai Belling","offers":[{"title":"Default Title","offer_id":43536754966593,"sku":null,"price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/4468\/5633\/files\/Integrated_Circuits-02-01_21de9394-cbdf-440c-93e1-dd1367592f04.png?v=1769084412","url":"https:\/\/hext.in\/products\/bl1557-dual-spdt-analog-switch-400mhz-bandwidth-qfn10","provider":"Hext by Regent Electronics","version":"1.0","type":"link"}