Product description
This is a low cost basic 3
-digit counter unit which can
provide the basis for many applications where a counter is
required. Connections are provided to connect together
two or more counters to make a six or nine digit unit. The
display is a single unit LED multiplexed display.
The kit is constructed on a single-sided printed circuit
board (PCB). The LED counter part of the PCB has been constructed so
that it may be cut off and located away from the main
circuit board.
Supply voltage: 9V DC
Size: 80 x 49 mm
Inputs (TTL-level): Clock, Reset, Latch
Output: Carry
-digit counter unit which can
provide the basis for many applications where a counter is
required. Connections are provided to connect together
two or more counters to make a six or nine digit unit. The
display is a single unit LED multiplexed display.
The kit is constructed on a single-sided printed circuit
board (PCB). The LED counter part of the PCB has been constructed so
that it may be cut off and located away from the main
circuit board.
Supply voltage: 9V DC
Size: 80 x 49 mm
Inputs (TTL-level): Clock, Reset, Latch
Output: Carry