SN74LVCH16T245DL

Product Overview

Category

SN74LVCH16T245DL belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for level shifting and voltage translation applications.

Characteristics

• Low-voltage operation: The SN74LVCH16T245DL operates at a low voltage, making it suitable for use in battery-powered devices.
• High-speed performance: This IC offers high-speed data transmission, enabling efficient communication between different voltage domains.
• Bidirectional functionality: It supports bidirectional data transfer, allowing seamless communication between devices with different voltage levels.
• Wide operating temperature range: The SN74LVCH16T245DL can operate within a wide temperature range, making it suitable for various environments.

Package

The SN74LVCH16T245DL is available in a small-outline integrated circuit (SOIC) package.

Essence

The essence of SN74LVCH16T245DL lies in its ability to facilitate level shifting and voltage translation, ensuring compatibility between devices operating at different voltage levels.

Packaging/Quantity

This IC is typically packaged in reels or tubes, containing a specific quantity of units per package. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Number of Channels: 16
• Input/Output Compatibility: CMOS/TTL
• Data Rate: Up to 400 Mbps
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOIC

Detailed Pin Configuration

The SN74LVCH16T245DL has a total of 48 pins, which are organized as follows:

• Pins 1-8: Channel A Data Inputs/Outputs
• Pins 9-16: Channel B Data Inputs/Outputs
• Pins 17-24: Channel A Enable Inputs
• Pins 25-32: Channel B Enable Inputs
• Pins 33-40: Channel A Voltage Supply (VCCA) and Ground (GND)
• Pins 41-48: Channel B Voltage Supply (VCCB) and Ground (GND)

Functional Features

• Bidirectional Level Shifting: The SN74LVCH16T245DL allows bidirectional data transfer between devices operating at different voltage levels.
• Voltage Translation: It facilitates seamless communication between devices with varying voltage requirements.
• High-Speed Data Transmission: This IC supports high-speed data transmission, enabling efficient communication between different voltage domains.

Advantages and Disadvantages

Advantages

• Low-voltage operation makes it suitable for battery-powered devices.
• Wide operating temperature range ensures versatility in various environments.
• Bidirectional functionality simplifies communication between devices with different voltage levels.
• High-speed performance enables efficient data transmission.

Disadvantages

• Limited number of channels may not be sufficient for complex applications requiring a higher channel count.
• Availability and pricing may vary depending on the manufacturer and market conditions.

Working Principles

The SN74LVCH16T245DL operates by receiving input data from one voltage domain and translating it to the appropriate voltage level for output to another voltage domain. It utilizes level shifting techniques to ensure compatibility between devices operating at different voltage levels. The bidirectional functionality allows data to flow in both directions, enabling seamless communication.

Detailed Application Field Plans

The SN74LVCH16T245DL finds applications in various fields, including but not limited to:

1. Consumer Electronics: Used in smartphones, tablets, and other portable devices for voltage translation between different components.
2. Industrial Automation: Facilitates communication between devices operating at different voltage levels in industrial control systems.
3. Automotive Electronics: Enables voltage translation between different subsystems in automotive applications.
4. Telecommunications: Used in networking equipment to ensure compatibility between devices with varying voltage requirements.

Detailed and Complete Alternative Models

1. SN74LVC16T245DL: Similar to SN74LVCH16T245DL, but operates at a slightly higher voltage range (1.65V to 3.6V).
2. SN74AVC16T245DLR: Offers similar functionality with additional ESD protection features.
3. SN74LVCH16T245DGGR: Available in a different package (TSSOP) with the same functionality.

These alternative models provide similar level shifting and voltage translation capabilities, catering to different voltage requirements and package preferences.

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