74HC191 (4-Bit Counter) h2 ● Interface connector: 4-pin header

● Interface connector: 4-pin header SIP

The 8-bit A/D converter uses successive approximation as the conversion technique

Internal thermal shutdown

It is submersible and entirely waterproof (IP68) with flow rate of 4L/MIN

spring oscillator

74HC191 (4-Bit Counter) h2 ● Interface connector: 4-pin headerIntroduction : 74HC191 is an asynchronously presettable 4 bit binary up down counter. It contains fourmaster slave flip flops with internal gating and steering logic to provide asynchronous preset andsynchronous count up and count down operation. Asynchronous parallel load capability permitsthe counter to be preset to any desired value. Information present on the parallel data inputs (D0to D3) is loaded into the counter and appears on the outputs when