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MM74HCT191 Datasheet, National Semiconductor

MM74HCT191 counters equivalent, (mm74hct190 / mm74hct191) synchronous binary up/down counters.

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MM74HCT191 Datasheet

Features and benefits

Y Y Y Y Level changes on Enable or Down Up can be made regardless of the level of the clock Low quiescent supply current 80 mA maximum (74HCT Series) Low input current .

Description

These high speed synchronous counters utilize advanced silicon-gate CMOS technology They possess the high noise immunity and low power consumption of CMOS technology along with the speeds of low power Schottky TTL These circuits are synchronous rever.

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TAGS

MM74HCT191
MM74HCT190
MM74HCT191
Synchronous
Binary
Down
Counters
MM74HCT190
MM74HCT193
MM74HCT138
National Semiconductor

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