74191
74191 IC Up/Down Binary Counter DIP-16
EGP 20
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Features Standard 74LS191 DIP IC Synchronous Up/Down Mudulo-16 Binary Counter, Count is Updated with Low-to-High Clock Transition Synchronous Counting High Speed up to 25MHz Count 8-4-2-1 BCD or binary SN74LS191N, DM74LS191N, HD74LS191P or Equivalent Product Attributes TYPE DESCRIPTION Category Integrated Circuits (ICs) Logic Counters, Dividers Series 74LS Logic Type Binary Counter Direction Up, Down Number of Elements 1 Number of Bits per Element 4 Timing Synchronous Count Rate 25 MHz Trigger Type Positive Edge Voltage – Supply 4.75 V ~ 5.25 V Operating Temperature 0°C ~ 70°C Mounting Type Through Hole Package / Case 16-DIP Datasheet
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