74HC191 डाटा शीट PDF( Datasheet )

MM54HC190 MM74HC190 MM54HC191 MM74HC191 January 1988 MM54HC190 MM74HC190 Synchronous Decade Up Down Counters with Mode Control MM54HC191 MM74HC191 Synchronous Binary Up Down Counters with Mode Control Ge

74HC191 Presettable synchronous 4-bit binary up/down counter Rev. 3 — 3 January 2017 Product data sheet 1. General description The 74HC191 is an asynchronously presettable 4-bit binary up/down counter. It

74HC191 Presettable synchronous 4-bit binary up/down counter Rev. 6 — 8 September 2021 Product data sheet 1. General description The 74HC191 is an asynchronously presettable 4-bit binary up/down counter.

74HC191 Presettable synchronous 4-bit binary up/down counter Rev. 6 — 8 September 2021 Product data sheet 1. General description The 74HC191 is an asynchronously presettable 4-bit binary up/down counter.