PI74LPT16244AEX - High-Speed Logic Transceiver from Diodes Incorporated

The PI74LPT16244AEX is a high-performance, 16-bit bidirectional logic transceiver from Diodes Incorporated, designed to meet the demands of high-speed data transmission systems. This device is part of the 74LPT family, which is known for its low-power technology and compatibility with TTL (Transistor-Transistor Logic) levels.

Key Features

• High-Speed Data Transfer: The device supports fast data transfer rates, making it suitable for interfacing with high-speed microprocessors and communication systems.
• Low Power Consumption: It operates with low power dissipation, which is critical for battery-operated and power-sensitive applications.
• Wide Operating Voltage Range: The PI74LPT16244AEX functions over a broad voltage range, accommodating various system power supplies.
• Bus-Hold Data Inputs: The transceiver features bus-hold data inputs that eliminate the need for external pull-up or pull-down resistors, simplifying board layout and reducing component count.
• Flow-Through Pinout: A flow-through architecture is implemented to minimize the PCB layout routing, which is beneficial for maintaining signal integrity at high speeds.

Applications

The device is ideal for various applications, including:

• High-speed data transfer systems
• Communication interfaces
• Data bus transceivers for microprocessor systems
• Networking and telecommunication equipment
• Signal bridging for backplane or cable interconnects

Technical Specifications

The PI74LPT16244AEX transceiver has a wide range of technical specifications that make it a versatile component for many digital systems:

• 16-bit bidirectional interface
• Support for mixed-mode signal operation (5V input and 3.3V output)
• Non-inverting bus transceiver
• Output enable (OE) and direction (DIR) control inputs
• Compliance with JEDEC standard no. 8-1A
• Industrial operating temperature range: -40°C to +85°C

With its robust feature set and Diodes Incorporated's reputation for reliability, the PI74LPT16244AEX is a smart choice for designers looking to enhance the performance and efficiency of their digital systems.