Encyclopedia Entry: 74ACT11652DWR

Product Overview

Use

This IC is commonly used in digital electronic systems for data transmission and processing.

Characteristics

High-speed operation
Low power consumption
Wide operating voltage range
Compatibility with various logic families

Package

The 74ACT11652DWR is available in a dual-width SOIC (Small Outline Integrated Circuit) package.

Essence

This IC serves as a multiplexer/demultiplexer, allowing for efficient data routing and selection within a digital system.

Packaging/Quantity

The 74ACT11652DWR is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

Supply Voltage Range: 2.0V to 6.0V
Input Voltage Range: 0V to VCC
Output Voltage Range: 0V to VCC
Operating Temperature Range: -40°C to +85°C
Logic Family: ACT

Detailed Pin Configuration

The 74ACT11652DWR has a total of 56 pins, arranged as follows:

Pin 1: A0
Pin 2: A1
Pin 3: A2
Pin 4: A3
Pin 5: A4
Pin 6: A5
Pin 7: A6
Pin 8: A7
Pin 9: A8
Pin 10: A9
Pin 11: A10
Pin 12: A11
Pin 13: A12
Pin 14: A13
Pin 15: A14
Pin 16: A15
Pin 17: OE1
Pin 18: OE2
Pin 19: GND
Pin 20: Y0
Pin 21: Y1
Pin 22: Y2
Pin 23: Y3
Pin 24: Y4
Pin 25: Y5
Pin 26: Y6
Pin 27: Y7
Pin 28: Y8
Pin 29: Y9
Pin 30: Y10
Pin 31: Y11
Pin 32: Y12
Pin 33: Y13
Pin 34: Y14
Pin 35: Y15
Pin 36: VCC
Pin 37: B0
Pin 38: B1
Pin 39: B2
Pin 40: B3
Pin 41: B4
Pin 42: B5
Pin 43: B6
Pin 44: B7
Pin 45: B8
Pin 46: B9
Pin 47: B10
Pin 48: B11
Pin 49: B12
Pin 50: B13
Pin 51: B14
Pin 52: B15
Pin 53: OE3
Pin 54: OE4
Pin 55: GND
Pin 56: Y16

Functional Features

The 74ACT11652DWR offers the following functional features:

16-bit multiplexer/demultiplexer
Independent output enable control for each group of eight channels
Non-inverting outputs
High-speed operation with minimal propagation delay

Advantages and Disadvantages

Advantages

High-speed operation allows for efficient data transmission and processing.
Wide operating voltage range provides flexibility in various digital systems.
Low power consumption contributes to energy efficiency.

Disadvantages

Limited number of channels (16) may not be sufficient for complex applications requiring a higher channel count.
The dual-width SOIC package may not be suitable for space-constrained designs.

Working Principles

The 74ACT11652DWR operates based on the principles of multiplexing and demultiplexing. It routes and selects data signals from multiple input sources to desired output channels, or vice versa. The IC utilizes logic gates and flip-flops to achieve this functionality.

Detailed Application Field Plans

The 74ACT11652DWR finds application in various fields, including but not limited to: 1. Data communication systems 2.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 74ACT11652DWR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 74ACT11652DWR in technical solutions:

Q: What is the 74ACT11652DWR? A: The 74ACT11652DWR is a dual 8-bit to 16-bit multiplexer/demultiplexer integrated circuit (IC) commonly used in digital systems.
Q: What is the purpose of the 74ACT11652DWR? A: The IC is designed to route data between two 8-bit buses and a single 16-bit bus, allowing for efficient data transfer and selection in digital applications.
Q: What voltage levels does the 74ACT11652DWR support? A: The IC supports a wide range of voltage levels, typically operating at 5V, making it compatible with many digital systems.
Q: How many inputs and outputs does the 74ACT11652DWR have? A: The IC has 16 inputs and 8 outputs, allowing for versatile data routing and selection.
Q: Can the 74ACT11652DWR be used as a demultiplexer? A: Yes, the IC can be used as a demultiplexer by selecting the appropriate control signals to route data from the 16-bit bus to one of the two 8-bit buses.
Q: What is the maximum frequency at which the 74ACT11652DWR can operate? A: The IC can operate at frequencies up to 125 MHz, making it suitable for high-speed digital applications.
Q: Does the 74ACT11652DWR have any built-in error detection or correction features? A: No, the IC does not have any built-in error detection or correction features. It primarily focuses on data routing and selection.
Q: Can the 74ACT11652DWR be cascaded to increase the number of inputs or outputs? A: Yes, multiple ICs can be cascaded together to increase the number of inputs or outputs, allowing for scalability in larger digital systems.
Q: What is the power supply requirement for the 74ACT11652DWR? A: The IC typically requires a single 5V power supply for operation.
Q: Are there any specific precautions to consider when using the 74ACT11652DWR? A: It is important to ensure proper decoupling capacitors are used near the power supply pins to minimize noise and voltage fluctuations. Additionally, following the recommended operating conditions and timing specifications provided in the datasheet is crucial for reliable operation.

Please note that these answers are general and may vary depending on the specific application and requirements. Always refer to the datasheet and consult with technical experts for accurate information.