The PI74ALVC162836AX from Pericom Semiconductor is a 20-bit universal bus transceiver with 3-state outputs. This device is designed for high-speed, low-power operation, making it suitable for a wide range of applications, including memory interfaces, data buffering, and general-purpose logic in systems operating at 3.3V or lower.

Applications

• Memory Interface
• Data Buffering
• Bus Transceivers
• Multiplexed Address and Data Buses
• General-Purpose Logic

Features

• 20-bit transceiver: Provides a wide data path for high throughput.
• 3-state outputs: Allows for bus isolation and multiplexing.
• Low voltage operation (3.3V): Compatible with modern low-power systems.
• High-speed operation: Ensures fast data transfer rates.
• Low power consumption: Minimizes energy usage and heat generation.
• Bus-hold circuitry: Eliminates the need for external pull-up resistors.

Benefits

• Increased system performance due to high-speed operation and wide data path: Enables faster data transfer and processing.
• Reduced power consumption contributes to energy efficiency: Extends battery life in portable devices and lowers operating costs in other applications.
• Simplified system design due to integrated features such as bus-hold: Reduces component count and board space.
• Enhanced system reliability due to robust design: Ensures stable operation in demanding environments.
• Flexibility in system configuration due to 3-state outputs: Allows for easy bus management and multiplexing.

Additional Details

The PI74ALVC162836AX features a flow-through pinout for easy board layout and reduced noise. It operates from a 2.3V to 3.6V power supply. The device is designed to meet or exceed industry standards for ESD protection. Proper power supply decoupling is essential for minimizing noise and ensuring stable operation. The specific package of the PI74ALVC162836AX helps reduce board space. It is often used in applications where high-speed, low-power bidirectional data transfer between buses is required. The device's low input capacitance minimizes loading on the bus. The 3-state outputs support live insertion.