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data input 2
Data comparison circuits
DO: Output Digital
Position feedback
Qcmax - 62
74HC191 (4-Bit Counter) idler pulley data input 2The 74HC191 are asynchronously presettable 4 bit binary up down counters. They contain four master slave flip flops with internal gating and steering logic to provide asynchronous preset and synchronous count up and count down operation. Specifications Synchronous reversible counting Asynchronous parallel load Count enable control for synchronous expansion Single up down control input Output capability: standard 74HC191 datasheet
US$ 28.00
US$ 28.00
US$ 28.00
US$ 28.00
US$ 28.00
US$ 28.00
US$ 28.00
US$ 28.00
US$ 28.00