| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2 pcs
|
2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Count Rate | |
| Direction | |
| Lead Spacing | |
| Lead Style | |
| Logic Type | |
| Mounting Type | |
| Number of Bits per Element | |
| Number of Elements | |
| Operating Temperature | |
| Propagation Delay | |
| Reset | |
| Supplier Device Package | |
| Trigger Type | |
| Voltage |
The MM74HC393N is a dual 4-bit ripple carry binary counter manufactured by ON Semiconductor, utilizing advanced silicon-gate CMOS technology. This device contains two independent 4-bit counters that can be cascaded to create a single divide-by-256 counter. Each counter increments on the high-to-low transition of the clock input and features an independent clear input for count truncation and divide-by-N configurations.
Key electrical specifications include a wide operating supply voltage range of 2V to 6V and a typical operating frequency of 50 MHz. The trigger type is negative edge, and the reset is asynchronous. The counter has 2 elements, each with 4 bits, and operates in an 'Up' direction. It is designed to drive 10 low power Schottky TTL equivalent loads.
This component is housed in a 14-DIP (0.300", 7.62mm) package and is suitable for through-hole mounting. The operating temperature range is -40°C to 85°C. The MM74HC393N is RoHS3 Compliant and has an MSL rating of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating supply voltage is 2V to 6V.
It operates from -40°C to 85°C.
The typical count rate is 50MHz.
It uses negative edge triggering.
It has asynchronous reset.
Each of the two elements has 4 bits.
It is available in a 14-DIP (0.300", 7.62mm) through-hole package, with a 14-MDIP supplier device package.