MC74VHCT259ADTG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital multiplexer/demultiplexer
• Characteristics: High-speed, low-power, 8-bit data selector
• Package: TSSOP-16
• Essence: Logic IC for data routing and selection
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2.0V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Maximum Propagation Delay: 9 ns
• Maximum Quiescent Current: 4 µA

Detailed Pin Configuration

1. A0: Address input bit 0
2. A1: Address input bit 1
3. A2: Address input bit 2
4. A3: Address input bit 3
5. E: Enable input
6. D0: Data input bit 0
7. D1: Data input bit 1
8. D2: Data input bit 2
9. D3: Data input bit 3
10. D4: Data input bit 4
11. D5: Data input bit 5
12. D6: Data input bit 6
13. D7: Data input bit 7
14. Q0: Multiplexer output bit 0
15. Q1: Multiplexer output bit 1
16. GND: Ground

Functional Features

• 8-bit data selection using address inputs
• Multiplexing or demultiplexing capability
• High-speed operation with minimal power consumption
• Wide supply voltage range for compatibility with various systems
• Low quiescent current for energy-efficient applications

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data routing
• Low-power consumption for energy-saving applications
• Wide supply voltage range allows compatibility with different systems
• Compact TSSOP-16 package for space-constrained designs

Disadvantages

• Limited number of address inputs restricts the range of selectable data sources
• Propagation delay may affect real-time applications with strict timing requirements

Working Principles

The MC74VHCT259ADTG is a digital multiplexer/demultiplexer IC that routes or selects 8-bit data based on the address inputs. When the enable input (E) is high, the selected data from the input pins (D0-D7) is passed through to the corresponding output pins (Q0-Q1). The address inputs (A0-A3) determine which data source is selected.

Detailed Application Field Plans

The MC74VHCT259ADTG finds applications in various digital systems where data routing and selection are required. Some potential application fields include:

1. Data communication systems: Used for selecting data sources in multiplexed transmission lines.
2. Microcontroller-based systems: Enables efficient data routing between different peripherals.
3. Digital signal processing: Facilitates data selection in audio and video processing applications.
4. Industrial automation: Allows for flexible data routing in control systems.
5. Automotive electronics: Used for data selection in automotive control units.

Detailed and Complete Alternative Models

1. SN74HC259N: Similar 8-bit multiplexer/demultiplexer IC with DIP-16 package.
2. CD74HC259E: 8-bit multiplexer/demultiplexer IC with SOIC-16 package.
3. 74HCT259D: 8-bit multiplexer/demultiplexer IC with SOIC-16 package and Schmitt-trigger inputs.

(Note: The above alternative models are provided for reference and may have slight variations in specifications and pin configuration.)

This entry provides an overview of the MC74VHCT259ADTG, a digital multiplexer/demultiplexer IC. It includes information on its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.