| Allicdata Part #: | DM74LS393M-ND |
| Manufacturer Part#: |
DM74LS393M |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ON Semiconductor |
| Short Description: | IC COUNTER BIN DUAL 4BIT 14-SOIC |
| More Detail: | Counter IC Binary Counter 2 Element 4 Bit Negative... |
| DataSheet: |  DM74LS393M Datasheet/PDF |
| Quantity: | 1000 |
Specifications
| Timing: | -- |
| Base Part Number: | 74LS393 |
| Supplier Device Package: | 14-SOIC |
| Package / Case: | 14-SOIC (0.154", 3.90mm Width) |
| Mounting Type: | Surface Mount |
| Operating Temperature: | 0°C ~ 70°C |
| Voltage - Supply: | 4.75V ~ 5.25V |
| Trigger Type: | Negative Edge |
| Count Rate: | 25MHz |
| Series: | 74LS |
| Reset: | Asynchronous |
| Number of Bits per Element: | 4 |
| Number of Elements: | 2 |
| Direction: | Up |
| Logic Type: | Binary Counter |
| Part Status: | Obsolete |
| Packaging: | Tube |
Description
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The DM74LS393M is a type of integrated circuit (IC) popularly used within electronic circuits. It is classified within the field of digital logic as a dual 4-bit binary counter with ripple carry which can be further split into two independent counters. Counters are digital devices that are designed to count either internal or external signals and can be used to measure frequencies, break signals into timing signals and follow digital protocols.
The DM74LS393M is also known as a frequency divider and can be used to divide a signal into a slower signal. Counters, dividers and frequency dividers are all commonplace within electronic circuits and play an important role in synchronous electronic systems. The DM74LS393M is able to divide a signal by two or four, depending on the operating mode. This can be useful for a variety of applications.
The DM74LS393M is a TTL-based logic device from the 74LS series that is characterized by low-power consumption and high performance. As a dual 4-bit binary counter, it can count from 15 to 0 and provide an output signal after each count. The two separate counters divide the clock signal by two different values, allowing for versatile counter applications. This device can also be used for frequency division, dynamic signal division and digital signal division.
The DM74LS393M works by counting digital pulses and storing them in the integrated memory. It then reads out the counts in binary form, meaning that any signal can be divided into two or four using this device. The pulse rate can be adjusted accurately using the four control input pins, with each pin providing additional control functions. This increases the flexibility of the device and allows it to be used in a range of different applications.
The DM74LS393M is suitable for use in a variety of Electronic Control Units (ECUs) such as industrial motors, robotics, and home automation. Additionally, it can be used for signal processing, audio and video applications, precise frequency division and various other digital signal applications. Whatever the application, the DM74LS393M can provide a reliable way to accurately measure and divide analog, digital and frequency signals.
In conclusion, the DM74LS393M is a dual 4-bit binary counter with ripple carry which is able to divide a signal by two or four. This makes it a versatile and reliable integrated circuit suitable for use in a wide range of digital signal applications. With its low-power consumption, high performance and integrated memory, the DM74LS393M is an ideal choice for all types of frequency division and related tasks.
The specific data is subject to PDF, and the above content is for reference
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