74LVX126TTR

Product Overview

Category

The 74LVX126TTR belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for signal buffering and line driving applications.

Characteristics

• Voltage Level: LVX
• Number of Channels: 4
• Logic Family: LVX
• Package Type: TSSOP
• RoHS Compliant: Yes

Package

The 74LVX126TTR is available in a Thin Shrink Small Outline Package (TSSOP). This package offers a compact size and allows for easy integration onto circuit boards.

Essence

The essence of the 74LVX126TTR lies in its ability to provide reliable signal buffering and line driving capabilities, ensuring proper signal transmission between different components of an electronic system.

Packaging/Quantity

The 74LVX126TTR is typically packaged in reels or tubes. The quantity per reel or tube may vary depending on the manufacturer, but it is commonly available in quantities of 250 or 300 units.

Specifications

• Supply Voltage Range: 2.0V to 5.5V
• High-Level Input Voltage: 2.0V to VCC + 0.3V
• Low-Level Input Voltage: -0.3V to 0.8V
• High-Level Output Voltage: VCC - 0.3V
• Low-Level Output Voltage: 0.3V
• Maximum Operating Frequency: 100MHz
• Propagation Delay Time: 6ns (typical)
• Input Capacitance: 3pF (typical)
• Output Current: ±24mA

Detailed Pin Configuration

The 74LVX126TTR has a total of 14 pins, which are assigned specific functions as follows:

1. Pin 1: Input Enable (G)
2. Pin 2: Channel 1 Input (A1)
3. Pin 3: Channel 1 Output (Y1)
4. Pin 4: Ground (GND)
5. Pin 5: Channel 2 Output (Y2)
6. Pin 6: Channel 2 Input (A2)
7. Pin 7: Channel 3 Input (A3)
8. Pin 8: Channel 3 Output (Y3)
9. Pin 9: VCC
10. Pin 10: Channel 4 Output (Y4)
11. Pin 11: Channel 4 Input (A4)
12. Pin 12: Output Enable (OE)
13. Pin 13: Channel 4 Output (Y4)
14. Pin 14: Channel 4 Input (A4)

Functional Features

• Buffering: The 74LVX126TTR provides buffering capabilities, ensuring that the input signals are properly amplified and transmitted to the output channels.
• Line Driving: This IC is designed to drive signals across different lines, maintaining signal integrity and minimizing distortion.
• High-Speed Operation: With a maximum operating frequency of 100MHz, the 74LVX126TTR can handle high-speed data transmission efficiently.

Advantages and Disadvantages

Advantages

• Wide supply voltage range allows for compatibility with various systems.
• RoHS compliant, ensuring environmental friendliness.
• Compact TSSOP package enables easy integration onto circuit boards.
• High-speed operation facilitates efficient signal transmission.

Disadvantages

• Limited number of channels (4) may not be sufficient for certain applications requiring more channels.
• Propagation delay time (6ns) may introduce slight delays in signal transmission.

Working Principles

The 74LVX126TTR operates based on the principles of digital logic. It utilizes a combination of transistors and resistors to amplify and transmit input signals to the corresponding output channels. The input enable (G) and output enable (OE) pins control the activation and deactivation of the IC, allowing for selective signal transmission.

Detailed Application Field Plans

The 74LVX126TTR finds applications in various fields, including:

1. Communication Systems: Used for signal buffering and line driving in communication equipment such as routers, switches, and modems.
2. Industrial Automation: Employed in industrial control systems to ensure reliable signal transmission between different components.
3. Automotive Electronics: Integrated into automotive electronic systems for signal amplification and line driving purposes.
4. Consumer Electronics: Utilized in devices like televisions, audio systems, and gaming consoles to enhance signal quality and integrity.

Detailed and Complete Alternative Models

1. SN74LVX126: Similar to the 74LVX126TTR, this IC offers 4 channels of signal buffering and line driving capabilities. It is available in various package options, including SOIC and PDIP.
2. MC74LVX126: Another alternative model with