SN74AVC4T245PWRE4

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The SN74AVC4T245PWRE4 is an ultra-low power, dual-channel, level-shifting buffer that provides high-performance, level-shifting and direction-translation functions in a conveniently packaged package. It is a perfect solution for applications that need to transfer information between two logic-level environments. By providing a regulated logic level interface, this device allows the user to control consistent logic levels while at the same time maintaining signal integrity.

The SN74AVC4T245PWRE4 is a 4-bit, dual-channel, alternating signal-shifting/direction-translating buffer. The device provides a signal-shifting capability that allows the device to reduce or increase the signal\'s logic level from one logic level to the other. With a synchronous open-collector control signal option, the device is suitable for logic-level shifting and direction-translating, which is a common requirement for bi-directional data communication. It is also suitable for interfacing digital logic devices with different speed and power requirements.

The SN74AVC4T245PWRE4 level-shifting buffer utilizes a low-MSL (maximum operating temperature) and high-speed operating principle and provides a uniform logic level shifting capability across digital circuits. The device also provides a full 8-bit data path and is compatible with microprocessors and logic families. It is designed to work with logic families that use the positive edge of the clock signal to activate the data.

The SN74AVC4T245PWRE4 uses a slew rate control (SRC) to control the rise and fall times of the logic signals. The SRC ensures that the level-shifting occurs at the specified speed and that no excessive ringing (jitter) is generated. The SRC feature also allows different logic families to be interfaced without excessive jitter. Furthermore, the SN74AVC4T245PWRE4 uses an input hold time (IHT) to reduce the effect of clock jitter on the data.

The SN74AVC4T245PWRE4 is ideal for applications that require level-shifting and/or direction-translation functions. The device is suitable for low-voltage digital communication applications such as applications involving telecommunication and embedded systems, with power savings and signal integrity. The device is also suitable for high-frequency digital applications, especially where noise may be an issue. In addition, the device is ideal for bi-directional data communication applications, such as in audio, video, and data communications.

In conclusion, the SN74AVC4T245PWRE4 is a great choice for applications that require level-shifting and/or direction-translation functions. The device is low-power and high-speed, making it ideal for low-voltage digital applications. The device also offers a slew rate control (SRC) option and an input hold time (IHT) to reduce jitter. The SRC and IHT features make this device an ideal choice for embedded systems applications with noise issues. Lastly, the device is also suitable for high-frequency digital applications, such as audio, video, and data communications.

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