Logic Counters from Lansdale Semiconductor, Inc.

4-Bit BCD Up/Down Counter -- 5191/C,A

 
 
4-Bit BCD Up/Down Counter -- 5191/C,A -- View Larger Image
4-Bit BCD Up/Down Counter -- 5191/C,A-Image

Specifications

Product Category
Logic Counters
Counter Type
BCD/Decade Counter
Counter Direction
Bidirectional
Supply Voltage
8 VDC
Package Type
DIP (optional feature); Lead Flat Pack
Logic Family
TTL
Number of Pins
 
Number of units in IC
 
Number of Stages (Bits)
 
Operating Temperature