3-bit Up/Down Counter

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aly.yousuf7

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Hello,

I have been searching about Up/Down Counters for a while but I could only find 4-bit up/down counters. And I need a 3-bit up/down counter so that it reset to 0 after 7 and produce a HIGH when it reaches 0 or 7 on MIN/MAX pin.

Does anyone knows a 3-bit up/down counter IC or how to use 4-bit up/down counter as 3-bit one?
 

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