Logic device/transceiver/encoder

The MC74VHC1G02 is an advanced high-speed CMOS 2-input NOR gate fabricated on a silicon gate CMOS process. The internal circuitry consists of multiple stages including a buffered output that provides high noise immunity and stable output. The MC74VHC1G02 input structure provides protection at applied voltages up to 5.5 V regardless of the supply voltage. So MC74VHC1G02 is used to interface 5 V circuit to 3 V circuit.

2-Channel, 4-Input, 4.5V to 5.5V NAND Gate with TTL Compatible CMOS Inputs 14-SOIC -55 to 125

Automotive 4-Channel, 2-Input, 2V to 5.5V OR Gate 14-SOIC -40 to 125

Enhanced Product 2-Channel, 2-Input, 1.65V to 5.5V NAND Gate 8-SM8 -55 to 115

4-Channel, 2-Input, 4.5V to 5.5V XOR Gate with TTL Compatible CMOS Inputs 14-TSSOP -40 to 125