{"product_id":"pcf8574t","title":"PCF8574T","description":"\u003cp class=\"ProductOverviewstyles__LongDescription-sc-1jnwldg-2 kTlirh\"\u003eThe PCF8574T\/3,518 is a 8-bit remote I\/O Expander for I²C-bus with interrupt. It provides general-purpose remote I\/O expansion via the two-wire bidirectional I²C-bus (serial clock (SCL), serial data (SDA)). The devices consist of eight quasi-bidirectional ports, 100KHz I²C-bus interface, three hardware address inputs and interrupt output operating between 2.5 and 6V. The quasi-bidirectional port can be independently assigned as an input to monitor interrupt status or keypads or as an output to activate indicator devices such as LEDs. The low current consumption of 2.5μA (typical, static) is great for mobile applications and the latched output ports directly drive LEDs.\u003c\/p\u003e\n\u003cul class=\"ProductOverviewstyles__BulletPointsContainer-sc-1jnwldg-3 bXOrJY\"\u003e\n\u003cli class=\"ProductOverviewstyles__BulletPoint-sc-1jnwldg-4 dTSyBu\"\u003eI²C-bus to parallel port expander\u003c\/li\u003e\n\u003cli class=\"ProductOverviewstyles__BulletPoint-sc-1jnwldg-4 dTSyBu\"\u003e100KHz I²C-bus interface (standard-mode I²C-bus)\u003c\/li\u003e\n\u003cli class=\"ProductOverviewstyles__BulletPoint-sc-1jnwldg-4 dTSyBu\"\u003eLatched outputs directly drive LEDs\u003c\/li\u003e\n\u003cli class=\"ProductOverviewstyles__BulletPoint-sc-1jnwldg-4 dTSyBu\"\u003eTotal package sink capability of 80mA\u003c\/li\u003e\n\u003cli class=\"ProductOverviewstyles__BulletPoint-sc-1jnwldg-4 dTSyBu\"\u003eActive low open-drain interrupt output\u003c\/li\u003e\n\u003cli class=\"ProductOverviewstyles__BulletPoint-sc-1jnwldg-4 dTSyBu\"\u003e2.5μA Typical low standby current\u003c\/li\u003e\n\u003cli class=\"ProductOverviewstyles__BulletPoint-sc-1jnwldg-4 dTSyBu\"\u003eLatch-up testing is done to JEDEC standard JESD78 which exceeds 100mA\u003c\/li\u003e\n\u003cli class=\"ProductOverviewstyles__BulletPoint-sc-1jnwldg-4 dTSyBu\"\u003eOperating temperature range from -40 to +85°C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Voltros .in","offers":[{"title":"Default Title","offer_id":52183003562280,"sku":null,"price":30.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/7908\/1000\/files\/GE16SOIC-40.webp?v=1785596947","url":"https:\/\/voltros.in\/products\/pcf8574t","provider":"WHITEVALLEY TECHNOLOGIES PRIVATE LIMITED","version":"1.0","type":"link"}