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74LS191

Specifications

SKU: 98268

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Synchronous Up/down 4-bit Binary Counters(single Clock Line)
Description: The 74LS191 is a 4-bit synchronous up/down counter with an asynchronous reset. Features: - Synchronous up/down counting - Asynchronous reset - Ripple carry output - High speed Applications: - Frequency division - Event counting - Pulse generation - Timing (For reference only)

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