The SN74AHCT32QDR is a high-performance, quadruple 2-input positive-OR gate integrated circuit from Texas Instruments, designed to operate at a wide voltage range while providing fast switching speeds. This device is part of the Advanced High-Speed CMOS (AHCT) family, which is known for its compatibility with TTL (Transistor-Transistor Logic) levels while offering CMOS-level power consumption.

Key Features

• Logic Type: OR Gate
• Number of Circuits: 4
• Inputs per Circuit: 2
• Output Current: ±8mA
• Operating Voltage Range: 4.5V to 5.5V
• Switching Specifications:
  • t<sub>pd (Propagation Delay Time): 11ns at 5V
  • t<sub>su (Setup Time): NA
  • t<sub>h (Hold Time): NA
• Operating Temperature Range: -40°C to +85°C
• Mounting Type: Surface Mount
• Package / Case: SOIC-14

Product Advantages

The SN74AHCT32QDR is designed to provide optimal performance for a range of applications that require OR gate logic. It is particularly suitable for interfacing with 5V systems due to its ability to translate inputs between 5V TTL levels and CMOS logic levels. The device also offers a balanced propagation delay and transition times, which ensures reliable high-speed operation.

With its low power consumption, the SN74AHCT32QDR is ideal for battery-operated and power-sensitive applications. The device's wide operating temperature range ensures that it can perform reliably in various environmental conditions, making it suitable for industrial and automotive applications.

Applications

The SN74AHCT32QDR is versatile and can be used in a multitude of electronic circuits and systems, including:

• Logic level translation
• Function generators
• Signal processing
• Computer peripherals
• Networking equipment
• Consumer electronics

This Texas Instruments product is synonymous with quality and reliability, making the SN74AHCT32QDR a go-to choice for engineers and designers looking for a dependable OR gate solution.