74HC30 An 8 Input NAND Gate IC (7430 IC) DIP-14 Package74HC series ICs are High speed logic gates with very low power consumption that utilize advanced silicon gate CMOS technology and 74HC30 is one of them. It has balanced propagation delay and transition times. 74HC30 ICs contain an 8 input NAND gate in one package. The Boolean expression can be written as Y = ( A. B. C. D. E. F. G. H ) or Y= A+B+C+D+E+F+G+H for each NAND gate. Internal Structure of 74HC30 device, The 74HC30 ICs have a wide operating

3 pins Positions 2 positions (ON

Operating Voltage 5V DC PCB Size 19

they may be used to drive LEDs

It has a Master/Slave SPI interface

LRS-350 series can be used for many purposes with the best performance from it

Model TLP626-2

This means that the output pin of the D-type flip-flop can drive 10 TTL based Low-Power Schottky( LS ) input pins

Switching Power Supply

regardless of the levels of the other inputs

Plugin RS485 Converter =>It can capture/send RS485 Modbus frame

High reliability

which are critical for high-frequency analog sections