SN74LVTH652PW

Product Overview

Category

SN74LVTH652PW belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for signal level translation and bus interface applications.

Characteristics

• Low voltage operation: The SN74LVTH652PW operates at a low voltage level, typically between 2.7V and 3.6V.
• High-speed performance: It offers fast switching speeds, making it suitable for high-frequency applications.
• Bidirectional data flow: This IC allows bidirectional data transfer between two different voltage domains.
• Output enable control: The output enable pin allows users to disable the outputs when not in use.
• ESD protection: The device provides electrostatic discharge (ESD) protection, ensuring reliability in various environments.

Package

SN74LVTH652PW is available in a TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of SN74LVTH652PW lies in its ability to facilitate signal level translation and provide a reliable interface between different voltage domains.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage Range: 2.7V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Number of Channels: 8
• Logic Family: LVTH

Detailed Pin Configuration

The pin configuration of SN74LVTH652PW is as follows:

1. OE (Output Enable)
2. A1 (Channel A Data Input/Output)
3. B1 (Channel B Data Input/Output)
4. GND (Ground)
5. B2 (Channel B Data Input/Output)
6. A2 (Channel A Data Input/Output)
7. VCC (Supply Voltage)
8. DIR (Direction Control)
9. C1 (Channel C Data Input/Output)
10. D1 (Channel D Data Input/Output)
11. GND (Ground)
12. D2 (Channel D Data Input/Output)
13. C2 (Channel C Data Input/Output)
14. VCC (Supply Voltage)

Functional Features

• Bidirectional data transfer between different voltage domains.
• Output enable control for disabling outputs when not in use.
• High-speed operation for efficient signal transmission.
• ESD protection for enhanced reliability.

Advantages and Disadvantages

Advantages

• Low voltage operation allows compatibility with various systems.
• Fast switching speeds enable high-frequency applications.
• Bidirectional data flow simplifies interface design.
• ESD protection ensures reliability in challenging environments.

Disadvantages

• Limited number of channels (8) may not be sufficient for complex applications requiring more channels.
• TSSOP package may require careful handling during assembly.

Working Principles

SN74LVTH652PW operates by receiving input data from one voltage domain, translating it to the desired voltage level, and transmitting it to another voltage domain bidirectionally. The direction control pin (DIR) determines the direction of data flow. The output enable pin (OE) allows users to disable the outputs when not required.

Detailed Application Field Plans

SN74LVTH652PW finds applications in various fields, including:

1. Communication Systems: It facilitates signal level translation between different communication protocols.
2. Industrial Automation: It enables reliable interface connections between different voltage domains in automation systems.
3. Automotive Electronics: This IC is used for bus interface applications in automotive electronics, ensuring seamless data transfer.
4. Consumer Electronics: It provides a bridge between different voltage domains in consumer electronic devices, enhancing compatibility.

Detailed and Complete Alternative Models

1. SN74LVC652APW: Similar to SN74LVTH652PW, but operates at a lower voltage range (1.65V to 3.6V).
2. SN74LVTH652DWR: Offers the same functionality as SN74LVTH652PW but comes in a different package (SOIC).

These alternative models can be considered based on specific application requirements and voltage level compatibility.

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