74191 IC Up/Down Binary Counter DIP-16

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

0C ~ 70C

Mounting Type

Through Hole

Package / Case

16-DIP

Datasheet