SN74LS688N

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The SN74LS688N logic comparator is a highly versatile and widely used integrated circuit embedded among digital circuits. This device contains 16 TTL compatible inputs, four input buffers, LOGICAL and ARITHMETIC COMPARATOR BLOCK with four outputs for always-on and always-off signals, and gated-clock enable input. This IC allows for the comparison of a 16-bit binary word or the comparison of two 8-bit words which can either be a true comparison or a magnitude comparison, which can be used for various applications.

The key purpose of the SN74LS688N is to efficiently compare two binary numbers to determine if they are equal, unequal, or if one is greater than the other. An output signal is given as a result.

The SN74LS688N is typically used in security systems, barcode readers, sequencing systems, analog to digital converters, and digital to analog converters. For example, the SN74LS688N may be used in digital and analog control systems, such as gas pumps, vending machines and motor control.

The SN74LS688N uses a reference voltage that is compared to the voltage of the inputs. The output that is given will be a binary ‘1’ or ‘0’ depending on the comparison of the voltages. When the two voltages match, the output is a ‘1’ and when the voltages don’t match, the output is a ‘0’.

The SN74LS688N is a TTL based comparator and is manufactured to meet the fast switching requirements of TTL. It has a power supply range of 3V to 24V and a maximum output frequency of 400MHz. When compared with an equivalent CMOS device, it offers better noise margin.

The SN74LS688N has an input voltage range of 0-5V, a switching time of 1 µs, and an output current of 15mA. It is a single-channel, dual-channel, or quad-channel comparator. The channel settings provide flexibility in the design of the system. Moreover, the output options provide versatility in the output selection.

The SN74LS688N is a reliable, robust and cost effective comparator for a variety of applications. It can be used for data exchange systems, high speed switching applications, and analog signal conditioning. Additionally, it can be used to implement logic circuits that require logic-level gating, shift register type operations, motion control logic, and various other applications. In addition, this device is environmentally friendly, as it uses very low power consumption.

In conclusion, SN74LS688N logic comparator offers high speed, reliable performance and flexibility in its applications. It is most suitable for digital and analog control systems, as well as transceivers and data exchange systems. Its versatile architecture makes it well-suited for industrial, automotive, and consumer applications.

The specific data is subject to PDF, and the above content is for reference