74266 (QUADRUPLE 2-INPUT EXCLUSIVE-NOR ) sim800 Turns : 10

Turns : 10

but also found in other systems where a proximity card is desired

Working voltage: DC 5V

sample circuits

etc) data via Bluetooth to wirelessly communicate with your computer

74266 (QUADRUPLE 2-INPUT EXCLUSIVE-NOR ) sim800 Turns : 10Introduction : 74HC266 Quad 2 Input Exclusive NOR Gate with Open Collector Outputs, 14 Pin DIP. Features : Logic Type : XNOR (Exclusive NOR) Number of Circuits : 4 Number of Inputs : 2 Features : Open Drain Voltage Supply : 2V ~ 6V Current Quiescent (Max) : 2 A Current Output High, Low : , 5. 2mA Logic Level Low : 0. 5V ~ 1. 8V Logic Level High: 1. 5V ~ 4. 2V Operating Temperature : 40C ~ 85C