CD74HC367M96

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

CD74HC367M96, or the High-Speed CMOS Logic Octal Buffer, is a part of the wide family of high-performance CMOS logic products from Texas Instruments. It has a wide application field, since it can operate from a single 5-V supply and from -55 degrees C to 125 degrees C temperature range. This article will explain the main application fields of the chip and its working principle.

Main Application Field

The CD74HC367M96 is usually used in logic-level translation systems. Since it can operate from a single 5-V supply, it can be used to drive TTL modules from lower supply levels, such as from 3V or 2.5V. Additionally, it supports wider supply range, like ±12V and ±15V, thus it can be used in applications, such as:

• Data conversion
• RGB translation
• Time Division Multiplexing (TDM)
• Memory address decoding
• TTL to Ethernet interface
• Audio and video data switching

Working Principle

The logic functions implemented in the CD74HC367M96 can be summarized as shown following.

• The word length is 8-bits
• It passes data from the input to the output with an input-output delay time of 6 nano-second
• The outputs are open-drain TTL compatible and are capable of sinking 24 mA of current
• The inputs have an input voltage range from 1.3V to 5V and can be connected to TTL or CMOS circuits
• The multiplexers are controlled by two 4-bit control signals

The device uses the standard HCMOS bus structures, which facilitates the implementation of sophisticated control system by using multiplexers. The multiplexers active-low enable inputs allow to aggregate several control lines and generate a single multiplexers addressing signal. The control signal consists of 4-bit macro control codes that allow selection of one of the sixteen multiplexers.

The chip has a typical propagation delay of 6ns, which makes it suitable for very high-speed applications where the response time of the logic circuitry can be critical. The device is also equipped with an octal asynchronous input buffer with two high speed Schmitt triggers that allow a greater noise immunity.

The CD74HC367M96 features a power-down mode which reduces the power consumption while keeping the data intact. It can be selected by using the two lower bits of the macro control code.

Overall, the CD74HC367M96 is an ultra-fast logic chip, capable of operating from a single 5V supply and from -55 degrees C to 125 degrees C temperature range. It can be used for a wide range of applications, including data conversion, RGB translation, time division multiplexing, memory address decoding, TTL to Ethernet interface and audio/video data switching.

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