Product Overview: 74ABT2245PW - NXP Semiconductors

The 74ABT2245PW from NXP Semiconductors is a high-performance, non-inverting octal transceiver designed specifically for asynchronous communication between data buses. This integrated circuit is part of the 74ABT range, known for its advanced BiCMOS technology that offers a perfect balance between speed and power consumption.

Key Features

• Device Type: Octal transceiver with direction pin
• Logic Family: ABT
• Operation Mode: Non-Inverting
• Number of Channels: 8
• Bus Hold Function: Yes, prevents floating inputs and eliminates the need for pull-up/down resistors
• Output Capability: +/- 64 mA
• Power-off Disable: Outputs and inputs are disabled when VCC is down
• Package Type: TSSOP-20 (Thin Shrink Small Outline Package)
• Supply Voltage Range: 4.5V to 5.5V
• Propagation Delay Time: Fast speed, with typical values of 3.8ns at 5V
• Operating Temperature Range: -40°C to +85°C

Applications

The 74ABT2245PW is suitable for a wide range of applications in the computing, telecommunications, and industrial sectors. Its ability to interface between 5V and 3.3V systems makes it particularly useful for mixed-voltage environments. Common applications include:

• Bus interface or signal buffering between different voltage domains
• Data communication in servers and networking equipment
• Peripheral driving in microcontroller-based systems

Quality and Reliability

NXP Semiconductors is committed to delivering high-quality and reliable components. The 74ABT2245PW is rigorously tested to ensure it meets the stringent standards required for industrial and commercial use. Customers can trust in the consistent performance and durability of this transceiver for their critical data communication needs.