SN74AVC16T245DGVR

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SN74AVC16T245DGVR

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IC TRNSLTR BIDIRECTIONAL 48TVSOP

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Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74AVC
Part Status Active
Translator Type Voltage Level
Channel Type Bidirectional
Number of Circuits 2
Channelsper Circuit 8
Voltage - VCCA 1.2 V ~ 3.6 V
Voltage - VCCB 1.2 V ~ 3.6 V
Output Type Tri-State, Non-Inverted
Data Rate 380Mbps
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Übersicht

Description

The SN74AVC16T245DGVR is a 16-bit dual-supply bus transceiver from Texas Instruments, designed for voltage level translation and data exchange between different logic levels. It features two supply voltage pins, VCCA and VCCB, which allow it to operate over a range of 0.8 V to 3.6 V, enabling it to interface between different voltage levels seamlessly.
This device supports bidirectional data flow controlled by the direction pin (DIR) and features an output enable pin (OE) for disabling the outputs, ensuring high-impedance state. It's optimized for low power consumption and high-speed operation, making it suitable for applications in portable electronics, communication systems, and computing.
The SN74AVC16T245DGVR is housed in a TSSOP (Thin Shrink Small Outline Package) with 48 pins, which provides a compact and efficient solution for modern circuit designs. It also includes features like partial power-down protection and Ioff, allowing it to prevent backflow current when the device is powered down. Overall, it offers a reliable and versatile solution for signal level translation in multi-voltage systems.

Equivalent

The SN74AVC16T245DGVR is a 16-bit bus transceiver with voltage level translation. Equivalent products include:
1. NXP 74AVC16T245 – Similar functionality with level shifting capabilities.
2. ON Semiconductor MC74VXT245 – Another transceiver with similar specs.
3. Fairchild (now ON Semiconductor) 74LCX16245 – Offers similar bidirectional level shifting.

Ensure to check datasheets for exact compatibility regarding pin configuration, voltage levels, and performance characteristics.

Features

The SN74AVC16T245DGVR is a 16-bit dual-supply bus transceiver with configurable voltage translation and direction control. Key features include:
1. Voltage Level Translation: Supports dual-supply operation, allowing for voltage translation between 1.2 V and 3.6 V on either side.
2. High-Speed Communication: Capable of high-speed data transfer rates, making it suitable for applications requiring fast data communication.
3. Direction Control: Features direction pin control for easy directionality management of data lines.
4. Low Power Consumption: Incorporates features to minimize power usage, such as partial power-down mode and low quiescent current.
5. Output Enable Control: Includes output-enable signal pins for controlling the data flow on the bus transceiver.
6. Bus Hold Functionality: Provides bus hold on data inputs to prevent floating states and ensures signal integrity.
7. Latch-Up Performance: Meets industry standards for latch-up immunity, ensuring robust performance.
8. Compact Package: Available in a TSSOP package, making it suitable for space-constrained applications.
These features make it ideal for applications requiring reliable voltage translation and data management between different logic levels.

Pinout

The SN74AVC16T245DGVR is a 16-bit bus transceiver with configurable voltage-level shifting and a dual-supply bus transceiver. It has 48 pins and is typically housed in a thin shrink small-outline package (TSSOP). The device is designed to enable bidirectional voltage-level translation and is commonly used for interfacing between different logic levels, such as 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V systems.
Each of the 16 bits can be independently controlled, allowing for efficient data management between two buses. The control pins include two output enable pins and one direction control pin, which dictate the flow and direction of data. The device operates effectively in applications requiring low power and high-speed translation, making it suitable for various digital communication purposes in mixed-voltage environments.

Manufacturer

The SN74AVC16T245DGVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components, including integrated circuits (ICs) for a variety of applications. TI is known for its innovation in analog and embedded processing products, and it caters to sectors such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company is headquartered in Dallas, Texas, and has operations worldwide.

Application

The SN74AVC16T245DGVR is a 16-bit dual-supply bus transceiver, primarily used for voltage level translation and bidirectional data transfer between different logic levels, making it ideal for interfacing between devices with different power supply voltages. Key application areas include:
1. Consumer Electronics: Interfaces between microcontrollers and peripheral devices.
2. Computing and Networking: Data communication between processors and memory components.
3. Industrial Automation: Communication between sensors and control systems.
4. Telecommunications: Signal translation in communication equipment.
5. Automotive Systems: Interfacing components in electronic control units (ECUs).
These applications leverage the device’s ability to handle wide voltage ranges and high-speed data transmission.

Package

The SN74AVC16T245DGVR is a 48-pin TSSOP (Thin Shrink Small Outline Package).

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