IC 74HC32 Quad 2 Input OR Gate IC (7432 IC) DIP-14 Package 10 Pin JST Advanced Heating element

Advanced Heating element

Input Voltage 3

These are Metal Film Resistor with a value of 56 ohm 1W and tolerance of ±5%

To reach trigger temperature

Connecting mode just common the anode

IC 74HC32 Quad 2 Input OR Gate IC (7432 IC) DIP-14 Package 10 Pin JST Advanced Heating element74HC series ICs are High speed logic gates with very low power consumption that utilize advanced silicon gate CMOS technology and 74HC32 is one of them. 74HC32 ICs contain 4 independent, 2 input OR gate. The Boolean expression can be written as Y = A+ B or Y = ( A. B ) for each OR gate. Internal Structure of 74HC32 device, The 74HC32 ICs have a wide operating range of VCC from 2 V to 6 V. Maximum current consumption is 20 uA through Icc and 1 uA per