Texas Instruments 74HC390 Dual 4-Bit Decade Ripple Counter IC (74390 IC) DIP-16 Package74HC series ICs are High speed logic gates with very low power consumption that utilize advanced silicon gate CMOS technology and 74HC390 is one of them. 74HC390 ICs is a dual decade counter which contains two independent ripple counters. The counter has four separate sections. The counter has two divide by 2 sections and two divide by 5 sections. Divide by 2 sections share a common asynchronous master reset input ( 1MR ) and divide by 5 sections also

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

It has a typical forward voltage of 2

5M ohm 2W and tolerance of ±5%

The ON-OFF switch is an electrical sliding-type switch used to control electronic devices

5A Rated Power 150W Efficiency 87

with a round edge and precise opening to each Pi 4 port

The face of a digital multimeter typically includes three components:

medium voltage H-Bridge N-Channel MOSFET driver IC

Their low stored charge and hyperfast soft recovery reduce ringing and electrical noise in many power switching circuits

Provides Fast mode and Low Power mode selection by pad option(LPMB pin)

Connector Type JST-XH Pitch 2 mm  Length of Wire 25 cm  Number of Pins 2

2 MHz Reference Voltage 320mV SNR - Signal to Noise Ratio 73dB (max) Package DIP