Texas Instruments

SN74AVC8T245DGVR

The Texas Instruments SN74AVC8T245DGVR is a high-performance, 8-bit, dual-supply, voltage-level translator. It is designed to translate signals between different voltage levels, making it ideal for use in systems with mixed-voltage components.

Description:

The SN74AVC8T245DGVR is a member of the Texas Instruments' 74AVC8T245 series of translators. It is a 20-pin, dual-in-line package (DIP) that provides bidirectional translation between two different voltage levels. The device uses a single 3.3V or 5V supply and can translate signals between voltages as low as 1.2V and as high as 3.6V.

Features:

1. Bidirectional translation: The SN74AVC8T245DGVR can translate signals in both directions, allowing for seamless communication between components with different voltage levels.
2. Wide input voltage range: The device can handle input voltages between 1.2V and 3.6V, making it suitable for a wide range of applications.
3. Low power consumption: The SN74AVC8T245DGVR operates with a low power consumption of 1.2mA, making it ideal for battery-powered or energy-sensitive applications.
4. High-speed performance: The device can operate at high speeds, with a propagation delay of 5.5ns (typical) and a switching speed of 2ns (typical).
5. Small package size: The 20-pin DIP package is compact and easy to integrate into a variety of applications.

Applications:

1. Mixed-voltage systems: The SN74AVC8T245DGVR is ideal for use in systems that require communication between components with different voltage levels, such as automotive, industrial, and consumer electronics applications.
2. Signal conditioning: The device can be used to condition signals for transmission over long distances or through noisy environments.
3. Level shifting: The SN74AVC8T245DGVR can be used to shift the voltage level of signals for compatibility with other components in a system.
4. Microcontroller interfacing: The device can be used to interface microcontrollers or other logic devices with different voltage requirements.
5. Data conversion: The SN74AVC8T245DGVR can be used to convert data signals between different voltage levels, such as between a low-voltage sensor and a high-voltage microcontroller.

In summary, the Texas Instruments SN74AVC8T245DGVR is a versatile, high-performance voltage-level translator that can be used in a wide range of applications requiring bidirectional translation between different voltage levels. Its low power consumption, wide input voltage range, and high-speed performance make it an excellent choice for mixed-voltage systems and signal conditioning applications.