| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
86 pcs
|
86 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Frequency | |
| Propagation Delay | |
| Quiescent Current | |
| SVHC Present |
The 74HC393 by NXP Semiconductors is a dual 4-stage binary ripple counter. Each counter includes a clock input (nCP), an overriding asynchronous master reset input (nMR), and 4 buffered parallel outputs (nQ0 to nQ3).
This logic counter operates over a wide voltage range from 2V to 6V, with a typical operating voltage of 5V. It supports a maximum frequency of 24MHz and features a propagation delay of 190ns. The device is designed for negative edge clock triggering.
With a maximum operating temperature of 125°C and a minimum of -40°C, the 74HC393 is suitable for various environmental conditions. It comes in a 14-terminal SOP package and is designed for surface mounting.
Key electrical characteristics include a quiescent current of 8µA and a low-level output current of 4mA. The counter has 4 bits per counter and includes 2 circuits within its 14-pin package.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The 74HC393 operates from 2V to 6V, with a typical operating voltage of 5V.
The 74HC393 operates from -40°C to 125°C.
The 74HC393 is available in a SOP (Small Outline Package) with 14 terminals for surface mount assembly.
The 74HC393 is triggered on the negative edge of the clock signal.
Each counter in the 74HC393 is 4 bits wide.
The maximum clock frequency is 24MHz.
The typical quiescent current is 8µA.