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250 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74HC4020DT from Texas Instruments is a 14-stage asynchronous binary counter. This device advances on the negative-going edge of the clock pulse and can be reset to zero independently of the clock input when the clear input goes high.
It features a wide operating voltage range from 2 V to 6 V and operates across a temperature range of -40°C to 85°C. The counter has a typical propagation delay of 12 ns and an output drive of ±4 mA at 5 V. Its low power consumption is characterized by a maximum ICC of 80 µA and a low input current of 1 µA max.
The SN74HC4020DT is designed for applications requiring binary counting functionality. It is supplied in a 16-SOIC surface mount package, making it suitable for integration into various electronic circuits.
Key electrical characteristics include a count rate of 33 MHz and asynchronous reset capability. The logic type is a binary counter, advancing in the 'Up' direction.
| Qty | Low | High |
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| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN74HC4020DT operates over a voltage range of 2 V to 6 V.
The SN74HC4020DT operates from -40°C to 85°C.
The SN74HC4020DT is a 14-stage asynchronous binary ripple-carry counter.
The SN74HC4020DT is available in a 16-SOIC (0.154", 3.90mm Width) surface mount package.
The maximum count rate for the SN74HC4020DT is 33 MHz.
Yes, the SN74HC4020DT features an asynchronous reset function.