74LV393PW,118

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74LV393PW,118 is a dual 4-stage binary counter and dual 4-bit binary divider. The device has an asynchronous parallel Load (PL) and Clock (CL) inputs for each section. The device uses TTL-compatible logic levels for both the logic and display outputs. This device is suitable for logic applications and for a variety of digital circuit applications, such as counting and dividing.

Application Field

The 74LV393PW,118 has many applications in many industries, including automotive, industrial, communications, computing and instrumentation. It can be used as a counter, timer, data separator, frequency divider or as a clock source to trigger pulses or events. It is suitable for use in clock recovery and system timing applications.

The device can be used in control circuits, and as a synchronization generator, or as a multistage counter and divide by two circuit in various applications including: Household electronics, Audio/Video distribution, Instrumentation, and Robotics.

Working Principle

The 74LV393PW,118 is a dual 4-stage binary counter and dual 4-bit binary divider. It is a high-speed counter that operates synchronously with true and complementary outputs. This device is capable of dividing a reference frequency ranging from 4kHz to 16kHz. Each section contains two 4-bit synchronous binary counters. The counters can be clocked and loaded simultaneously.

Each section also has an asynchronous parallel load and a synchronous clear input. The asynchronous parallel load allows the user to parallel load the counter and divider, and the synchronous clear will reset the counter and divider. In addition, the device has an active-low output enable input that allows the user to disable the outputs.

The 74LV393PW,118 is a dual 4-stage binary counter and dual 4-bit binary divider. The device is capable of dividing a frequency ranging from 4kHz to 16kHz. Inputs are TTL-compatible and the outputs are true and complementary. The device can be used in a variety of applications, such as counters, timers, data separators, frequency dividers, and clock recovery, and system timing.

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