Encyclopedia Entry: 74ACTQ16240SSC

Product Information Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Driver
• Characteristics: High-speed, low-power, non-inverting, 16-bit buffer/driver
• Package: SSOP (Shrink Small Outline Package)
• Essence: The 74ACTQ16240SSC is a high-performance buffer/driver IC designed to provide non-inverting buffering and driving capabilities for digital signals.
• Packaging/Quantity: Available in reels or tubes, with varying quantities depending on the supplier.

Specifications

• Logic Family: ACTQ
• Number of Bits: 16
• Input Voltage: 2.0V - 5.5V
• Output Voltage: 0V - VCC
• Propagation Delay: 4.5ns (typical)
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage: 2.0V - 5.5V
• Output Current: ±24mA

Detailed Pin Configuration

The 74ACTQ16240SSC has a total of 48 pins, which are distributed as follows:

• Pins 1-8: Output Enable (OE) Inputs (Active LOW)
• Pins 9-24: Data Inputs (D0-D15)
• Pins 25-40: Data Outputs (Q0-Q15)
• Pins 41-48: Ground (GND), Supply Voltage (VCC)

Functional Features

• Non-inverting buffer/driver with 3-state outputs
• High-speed operation suitable for various applications
• Low power consumption for energy-efficient designs
• Wide operating voltage range for compatibility with different systems
• 3-state outputs allow multiple devices to share a common bus

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data transfer - Low power consumption helps reduce energy usage - Wide operating voltage range enhances compatibility - 3-state outputs facilitate bus sharing in complex systems

Disadvantages: - Limited output current may not be suitable for high-power applications - Sensitive to electrostatic discharge (ESD), requiring proper handling precautions

Working Principles

The 74ACTQ16240SSC operates by receiving digital input signals on its data inputs (D0-D15). These signals are then buffered and amplified internally before being driven out through the corresponding data outputs (Q0-Q15). The non-inverting nature of the buffer ensures that the output signal matches the input signal polarity.

The output enable (OE) inputs control the state of the outputs. When the OE inputs are active LOW, the outputs are enabled and reflect the input signals. Conversely, when the OE inputs are inactive HIGH, the outputs enter a high-impedance state, effectively disconnecting them from the external circuit.

Detailed Application Field Plans

The 74ACTQ16240SSC is commonly used in various digital systems where buffering and driving capabilities are required. Some typical application fields include:

1. Microprocessor-based systems
2. Data communication networks
3. Memory interfaces
4. Industrial automation
5. Automotive electronics

Detailed and Complete Alternative Models

1. 74ACTQ16244SSC: Similar to the 74ACTQ16240SSC but with 8 additional buffers/drivers.
2. 74ACTQ16245SSC: Non-inverting buffer/driver with 3-state outputs and direction control.

These alternative models offer similar functionality and can be considered as substitutes depending on specific requirements.

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Note: This entry provides an overview of the 74ACTQ16240SSC IC. For more detailed information, please refer to the manufacturer's datasheet or consult relevant technical resources.