CD 4040
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The CD 4040 is a 12 stage binary counter. Each output divides the frequency delivered to the clock-line, by 2. The maximum division is 4096. The output goes high after 2048 cycles and then low after another 2048 cycles. When the Reset line is taken HIGH, all outputs become LOW. |
The CD 4040 is a CMOS chip. Minimum supply voltage 6v Maximum supply voltage 15v Max current per output 15mA Maximum speed of operation 5MHz |
Circuits built around a CD 4040:
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