4-Bit Binary Decade Up/Down Counter using IC 74192

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4-Bit Binary Decade Up/Down Counter using IC 74192

Order Code: 38662

SPECIFICATION

Computer Logic Training Board has been designed specifically for the study of 4-bit binary UP/DOWN counter. This Training Board gives a better understanding of counter using 4-bit presetable inputs, one master reset and parallel load with 4-bit BCD output. The board is absolutely self contained and requires no other apparatus.
Practical experience on this board carries great educative value for Science and Engineering Students.

Object:
To study the following using IC :
01. Up counting (0 – 9).
02. Down counting (9 – 0).
03. Presetting of inputs and study count sequence.

Features:
The board consists of the following built-in parts :
01. 5V D.C. at 200mA, IC regulated power supply internally connected.
02. 4-bit presetable BCD decade up/down counter IC.
03. Quad 2-input NAND gate IC.
04. LEDs for visual indication of status.
05. SPDT, DPDT and micro switches for logic selection.
06. Adequate no. of other Electronic Components.
07. Mains ON/OFF switch, Fuse and Jewel light.
* The unit is operative on 230V ±10% at 50Hz A.C. Mains.
* Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections / observation of waveforms.
* Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References.