SN74LVTH16245ADGVR

Product Overview

Category

SN74LVTH16245ADGVR belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for signal level translation and buffering in various electronic devices.

Characteristics

• Voltage Level Translation: SN74LVTH16245ADGVR can translate signals between different voltage levels, making it suitable for interfacing between devices operating at different voltage levels.
• Buffering: It provides buffering capabilities to ensure signal integrity and minimize noise interference.
• High-Speed Operation: This IC operates at high speeds, enabling efficient data transmission.
• Low Power Consumption: SN74LVTH16245ADGVR is designed to consume low power, making it energy-efficient.

Package

The SN74LVTH16245ADGVR is available in a small form factor package known as Very Thin Quad Flat No-Lead (VQFN). This package offers space-saving advantages and ease of integration into compact electronic designs.

Essence

The essence of SN74LVTH16245ADGVR lies in its ability to facilitate signal level translation and buffering, ensuring reliable and efficient communication between devices operating at different voltage levels.

Packaging/Quantity

SN74LVTH16245ADGVR is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• Logic Family: LVTH
• Number of Channels: 16
• Input/Output Compatibility: 5V TTL/CMOS
• Output Drive Strength: ±12mA
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 2.8ns (Max)
• Output Transition Time: 2.5ns (Max)
• Input Capacitance: 4pF (Typ)

Detailed Pin Configuration

The SN74LVTH16245ADGVR IC has a total of 48 pins, which are distributed as follows:

• Pins 1 to 8: Channel A Data Inputs/Outputs
• Pins 9 to 16: Channel B Data Inputs/Outputs
• Pins 17 to 24: Channel C Data Inputs/Outputs
• Pins 25 to 32: Channel D Data Inputs/Outputs
• Pins 33 to 40: Channel E Data Inputs/Outputs
• Pins 41 to 48: Channel F Data Inputs/Outputs

Functional Features

• Bidirectional Voltage Level Translation: SN74LVTH16245ADGVR allows bidirectional translation between two voltage domains, enabling seamless communication between devices operating at different voltage levels.
• Output Enable Control: The IC features an output enable pin that can be used to disable the outputs, allowing for easy bus sharing and reducing power consumption.
• High-Speed Operation: With a maximum propagation delay of 2.8ns, this IC ensures fast data transmission, making it suitable for high-speed applications.

Advantages and Disadvantages

Advantages

• Efficient Signal Level Translation: SN74LVTH16245ADGVR provides reliable voltage level translation, ensuring compatibility between devices with different voltage requirements.
• Noise Immunity: The buffering capabilities of this IC help minimize noise interference, enhancing signal integrity.
• Compact Package: The VQFN package offers space-saving advantages, making it suitable for compact electronic designs.
• Low Power Consumption: SN74LVTH16245ADGVR is designed to consume low power, contributing to energy efficiency in electronic systems.

Disadvantages

• Limited Voltage Range: This IC is optimized for voltage translation within a specific range (1.65V to 3.6V), limiting its compatibility with devices operating outside this range.
• Propagation Delay: Although the propagation delay is relatively low, it may still introduce a slight delay in signal transmission, which can be critical in certain applications.

Working Principles

SN74LVTH16245ADGVR operates based on the principles of voltage level translation and buffering. It utilizes a combination of transistors, resistors, and capacitors to achieve bidirectional signal translation between two voltage domains. The IC's internal circuitry ensures that signals are properly translated while maintaining signal integrity and minimizing noise interference.

Detailed Application Field Plans

SN74LVTH16245ADGVR finds applications in various electronic systems where voltage level translation and buffering are required. Some common application fields include:

1. Microcontroller Interfacing: This IC can be used to interface microcontrollers operating at different voltage levels, enabling seamless communication between them.
2. Communication Systems: SN74LVTH16245ADGVR is suitable for use in communication systems, such as UART, SPI, or I2C interfaces, where different devices may operate at different voltage levels.
3. Industrial