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40 pcs
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40 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments 74HC393 is a versatile dual 4-bit binary ripple counter designed for digital logic applications. This integrated circuit contains two independent 4-bit counters, each equipped with a clear (CLR) and a clock (CLK) input, triggered on the negative edge.
Key electrical specifications include an operating voltage range from 2V to 6V, with a typical operating voltage of 5V. The counter supports a maximum clock frequency of 99MHz and a propagation delay of 190ns. It offers a count maximum of 15 and can handle a low-level output current of 4mA. The quiescent current is a low 8µA.
Packaged in a surface-mount SOP, the 74HC393 is suitable for various electronic designs. Its operating temperature range spans from -40°C to 125°C, making it robust for diverse environmental conditions. This component is ideal for applications requiring digital counting and sequencing functions.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.01 | $2.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The 74HC393 operates with a minimum supply voltage of 2V and a maximum of 6V.
The 74HC393 has a maximum clock frequency of 99MHz.
The propagation delay for the 74HC393 is 190ns.
The 74HC393 is available in a surface mount SOP package.
The 74HC393 can operate in temperatures ranging from -40°C to 125°C.