SN74HC688DWRE4

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 SN74HC688DWRE4 is a comparator chip that by comparison of two voltages, decides whether they are equal. It can be used as input protection in logic circuits and as a very high speed output buffer with Schmitt Trigger characteristics which provide noise immunity. The device works with both uncompensated and compensated logic inputs.

The SN74HC688DWRE4 is a dual high-speed, wide-swing comparator that operates from a single supply from 3.3 to 18V. It can operate from a minimum 2.5V, but the maximum speed of the device is reduced below 4V. The device can be used for both end applications, and industrial applications such as over-voltage and over-current protectors.

The SN74HC688DWRE4 can compare two analog inputs, 0.8V to Vcc, with an overall speed of 1.8ns and 12ns delay. This makes it suitable for interleaving applications where multiple switches must be set and reset simultaneously. The low power dissipation, 0.45-14.7mW, allows the use of the device in battery operated systems.

The SN74HC688DWRE4 features two independent comparators circuitry to allow the user to compare two analog signals on a common ground. The device gives an open drain output, which is typically connected to an external pull up resistor, allowing the device to operate down to 2.5V. The comparator can provide a single power-on reset output, which guarantees the correct operation of the device after a power failure. The comparator also provides a reset time of 15 ns for reset of the device in under-voltage or over-voltage conditions.

The SN74HC688DWRE4 is a very versatile chip that can be used in many applications and circuits. It can be used in communication and proharing systems to provide reliable data transmission and protection against power failure. The device can also be used in logic circuits as an input protection and as a high speed output buffer with Schmitt Trigger characteristics for noise immunity. It can also be used in applications requiring high speed, low power dissipation and wide swings for accurate resistive loads, such as an over-voltage protector.

In summary, the SN74HC688DWRE4 is a versatile, wide-swing comparator that can be used in many applications and circuits. It provides high speed, low power dissipation and wide swings for accurate resistive loads. It can be used in communication and proharing systems to provide reliable data transmission, as an input protection and as a high speed output buffer for noise immunity.

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