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SN74LV4040APWR - 

Binary Asynchronous Counter, LV Family, 185 MHz, 2 V to 5.5 V, TSSOP-16 New

SN74LV4040APWR - Binary Asynchronous Counter, LV Family, 185 MHz, 2 V to 5.5 V, TSSOP-16

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Product Overview

The SN74LV4040APWR 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. It is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the devices when they are powered down.
  • Supports mixed-mode voltage operation on all ports
  • High on-OFF output-voltage ratio
  • Low crosstalk between switches
  • Individual switch controls
  • Extremely low input current
  • Ioff Supports partial-power-down mode operation
  • Latch-up performance exceeds 100mA per JESD 78, class II
  • Green product and no Sb/Br



Product Information

Binary, Asynchronous
MSL 1 - Unlimited
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