74193 Synchronous 4 Bit Binary Counter Dip Ic Sn74ls193n 74hc193 electrical meter Holux GM-270 CF

Holux GM-270 CF

Colour: pink

Spring-loaded terminals for secure connection

it will show”1” if it detects 12V battery

74193 Synchronous 4 Bit Binary Counter Dip Ic Sn74ls193n 74hc193 electrical meter Holux GM-270 CFThis circuit is synchronous up down 4 bit binary counter. Synchronous operation is provided by having all flip flops clocked simultaneously so that the outputs change together when so instructed by the steering logic. This mode of operation eliminates the output counting spikes normally associated with asynchronous (ripple clock) counters. The outputs of the four master slave flip flops are triggered by a low to high level transition of either count