CD4063BE

The CD4063BE is a 4-bit Magnitude Comparator designed for use in computer and logic applications that require the comparison of two 4-bit words. This logic circuit determines whether one 4-bit word (Binary or BCD) is ‘less than, ‘equal to’ or ‘greater than’ a second 4-bit word. The CD4063B has eight comparing inputs (A3, B3, through A0, B0), three outputs (A &lt,B, A = B, A &gt,B) and three cascading inputs (A &lt,B, A = B, A &gt,B) that permit systems designers to expand the comparator function to 8, 12, 16… 4N bits. For words longer than 4 bits, CD4063B device may be cascaded by connecting the outputs of the less-significant comparator to the corresponding cascading inputs of the more-significant comparator. Cascading inputs (A &lt,B, A = B and A &gt,B) on the least significant comparator are connected to a low, a high and a low level, respectively.

• Standardized symmetrical output characteristics
• 100% Tested for quiescent current at 20V

Микросхемы / Логические микросхемы / Микросхемы КМОП (серия 40)
Корпус: 16-DIP (0.300, 7.62mm), инфо: Логический элемент КМОП компаратор 4-бит х 2, DIP16

Технические параметры