The SN74LCX32DGGR is a quad 2-input OR gate from Fairchild/ON Semiconductor. It is designed for low-voltage operation and high-speed performance. This device performs the logical OR function on two input signals, producing a high output if either or both inputs are high.

Applications

• Logic Circuits
• Control Systems
• Data Processing
• Signal Routing
• Digital Electronics Projects

Features

• Low Voltage Operation: 2.0V to 3.6V
• High-Speed Operation: tpd = 4.5 ns (typ) at 3.3V
• 5V Tolerant Inputs
• Low Power Dissipation: ICC = 10 µA (max)
• Output Drive Capability: IOH = -24 mA, IOL = 24 mA
• Ioff Supports Partial-Power-Down Mode Operation
• Latch-Up Performance Exceeds 250 mA Per JESD 17

Benefits

• Enables seamless integration into low-voltage systems.
• Allows interfacing with 5V logic without additional level shifting.
• Provides high-speed logic operations, improving system performance.
• Reduces power consumption, making it suitable for battery-powered devices.
• Delivers robust output drive for driving other logic gates or loads.
• Supports partial-power-down mode for increased energy efficiency.
• Ensures reliable operation with high latch-up immunity.

Additional Details

The SN74LCX32DGGR operates with a supply voltage range of 2.0V to 3.6V. It comes in a 14-pin TSSOP (Thin Shrink Small Outline Package). Each of the four OR gates functions independently. The 5V tolerant inputs allow the device to be used in mixed-voltage environments. The Ioff feature prevents current backflow when the device is powered down. This OR gate is designed for various digital logic applications where speed and low power consumption are critical.

The device uses advanced CMOS technology to achieve low power and high speed. The outputs are designed to drive standard TTL or CMOS loads. The SN74LCX32DGGR provides a reliable and efficient solution for implementing OR logic functions in modern electronic systems.