Texas Instruments SN74LVT245BPWR

The Texas Instruments SN74LVT245BPWR is a high-performance, 8-bit transceiver with 3-state outputs. It is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. This product belongs to the '74LVT series that operates at a voltage of 3.3V but is also compatible with 5V systems.

It is designed with the ability to drive 24mA at the low output state, which makes it ideal for driving a low-impedance or high-capacitive loads. The SN74LVT245BPWR supports bus hold on data inputs, which eliminates the need for external pullup or pulldown resistors.

The device allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.

Key Features

• State-of-the-art Advanced Low-Power Schottky (ALS) Process
• Supports 5-V VCC Operation
• Inputs Accept Voltages to 5.5 V
• Provides Bus Hold on Data Inputs
• Drive 24-mA at 3.3-V
• Typical VOLP (Output Ground Bounce) < 0.8 V at VCC = 3.3 V, TA = 25°C

Applications

The SN74LVT245BPWR is suitable for a wide range of applications including servers, workstations, storage, and networking. Its high drive capability and robust features make it a versatile choice for design engineers.

With Texas Instruments' commitment to quality and longevity, the SN74LVT245BPWR is a reliable choice for any project requiring a high-performance 8-bit transceiver.