Product Overview: SN74LV138PWR from Texas Instruments

The SN74LV138PWR is a high-speed, low-power 3-to-8 line decoder/demultiplexer designed by the globally recognized semiconductor company, Texas Instruments. This device is part of the SN74LV138 series and is designed primarily for 2V to 5.5V VCC operation.

The SN74LV138PWR features three binary select inputs (A, B, and C), and if the device is enabled, these inputs determine which one of the eight normally high outputs will go low. The device also has a demultiplexing capability, which means it can route data from one input line to any one of the eight output lines. This is an important feature for a wide range of applications such as memory-address decoding.

This product comes in a TSSOP (PW) 16-pin package, a surface-mount package that is ideal for automated assembly processes. It has a wide operating temperature range of -40℃ to 85℃, making it suitable for use in a variety of environments.

Key Features

• Operates From 2 V to 5.5 V
• Inputs Can Accept 5.5-V Levels
• Max tpd of 9.5 ns at 3.3 V
• Typical VOLP (Output Ground Bounce) < 0.8 V at VCC = 3.3 V, TA = 25℃
• Typical VOHV (Output VOH Undershoot) > 2 V at VCC = 3.3 V, TA = 25℃

Applications

• AV Receivers
• Portable Audio Docks
• Public Address Systems
• Professional Audio Mixers

With its high-speed performance, low power consumption, and the reputation of Texas Instruments for quality and reliability, the SN74LV138PWR is a valuable component for various electronic applications.