SN74HC4040N, Двоичный асинхронный счетчик, семейство HC, 53МГц, 2В — 6В, DIP-16

The SN74HC4040N is a 12-bit Asynchronous Binary Counter with the outputs of all stages available externally. A high level at the clear (CLR) input asynchronously clears the counter and resets all outputs low. The count is advanced on a high-to-low transition at the clock input. Applications include time-delay circuits, counter controls and frequency-dividing circuits.

• Outputs can drive up to 10 LSTTL loads
• 80µA Maximum low power consumption
• 12ns Typical tpd
• ±4mA Output drive at 5V
• 1µA Maximum low input current

Полупроводники — МикросхемыЛогикаСчетчики

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