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74F161A

5V Presettable Synchronous 4-Bit Binary Counter; Asynchronous Reset

74F163A

5V Presettable Synchronous 4-Bit Binary Counter; Synchronous Reset

74F191

5V Presettable Synchronous 4-Bit Binary Up/Down Counter with Reset and Ripple Clock

74F193

5V Presettable Synchronous 4-Bit Binary Up/Down Counter with Separate Up/Down Clocks

74F269

5V 8-Bit Bidirectional Binary Counter

74F393

5V Dual 4-Bit Binary Ripple Counter

74F579

5V 8-Bit Bidirectional Binary Counter; 20-Pin (3-State)

74F779

5V 8-Bit Bidirectional Binary Counter; 16-Pin (3-State)

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