ON SEMICONDUCTOR MC14082BDG AND Gate, MC14082, 4 Input, 8.8 mA, 3 V to 18 V, SOIC-14 VariZoom VZ-EXT-8/20 That means the ESP8266

That means the ESP8266

designed for use with the COM-series of wired intercom systems

EDIP product from MAXIM INTEGRATED PRODUCTS with the model number DS1245Y-120+Product details

UPC: 884957025336

5kA Voltage Rating V DC 560V Operating Temperature Max 85°C Varistor Case Style Disc 14mm Product Range StandarD Series Automotive Qualification Standard - Varistor Type Metal Oxide Varistor (MOV) Peak Energy (10/1000uS) 90J Voltage Rating V AC 420V Other details

ON SEMICONDUCTOR MC14082BDG AND Gate, MC14082, 4 Input, 8.8 mA, 3 V to 18 V, SOIC-14 VariZoom VZ-EXT-8/20 That means the ESP8266This is a AND Gate, MC14082, 4 Input, 8. 8 mA, 3 V to 18 V, SOIC 14 product from ON SEMICONDUCTOR with the model number MC14082BDGProduct details Logic IC Family MC140 Operating Temperature Min 55C Output Current 8. 8mA Logic Type AND Operating Temperature Max 125C No. of Pins 14Pins Logic Case Style SOIC Logic IC Base Number 4082 Product Range Automotive Qualification Standard Supply Voltage Min 3V No. of Inputs 4 Logic Family Base Number MC14082