SN74AVC16T245ZQLR

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SN74AVC16T245ZQLR

+BOM

IC TRNSLTR BIDIRECTIONAL 56BGA

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74AVC
Part Status Obsolete
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

개요

Description

The SN74AVC16T245ZQLR is a high-performance, dual-supply bus transceiver from Texas Instruments. It is part of the AVC family, designed to support mixed-mode signal operation with different voltage nodes. This device allows for bidirectional data transfer between different voltage levels, with VCCA operating from 1.2 V to 3.6 V and VCCB operating from 1.2 V to 3.6 V, facilitating communication between low-voltage microcontrollers and higher voltage peripherals.
Key features include an enable/disable function, reducing static power consumption, and partial power-down, ensuring safe operation when power is removed from one side. Its 16-bit configuration makes it suitable for high-speed, low-power applications like memory interfacing, level translation, and bus-oriented systems. The device also incorporates Ioff circuitry to prevent backflow current, enhancing system stability.
Packaged in a 24-pin DQS (BGA MicroStar Junior) configuration, the SN74AVC16T245ZQLR is ideal for space-sensitive applications. It is widely used in consumer electronics, computing, and communication applications.

Equivalent

The SN74AVC16T245ZQLR is a 16-bit dual-supply bus transceiver with configurable voltage-level shifting. Equivalent products include:
1. 74AVC16T245 by Nexperia or ON Semiconductor - Offers similar level shifting and dual-supply features.
2. TXS0108E by Texas Instruments - An 8-bit level translator, often used in similar applications with additional units.
3. 74LVC4245A by Nexperia - Provides similar voltage translation with an 8-bit bus.
These equivalents are chosen based on similar functionality and voltage translation capabilities.

Features

The SN74AVC16T245ZQLR is a dual-supply, 16-bit bus transceiver with configurable voltage-level shifting capabilities. Key features include:
1. Voltage-Level Translation: Supports bidirectional voltage translation between different logic levels, with VCCA and VCCB operating from 1.4 V to 3.6 V.
2. High-Speed Operation: Offers high data rates, making it suitable for high-speed applications.
3. Low Power Consumption: Utilizes low power consumption technology to enhance energy efficiency.
4. OE Control: Includes output enable (OE) input for bus control, enabling or disabling the device outputs.
5. Bus-Hold Capability: Provides bus-hold on data inputs to eliminate the need for pull-up or pull-down resistors.
6. Overvoltage Tolerance: Inputs are 5-V tolerant, allowing for flexible interfacing with 5-V logic systems.
7. Compact Package: Available in a small, space-saving package suitable for dense circuit designs.
8. Applications: Ideal for memory and peripheral interfaces, data buses, and voltage-level translation in mixed-signal environments.
These features make the device suitable for a wide range of applications requiring efficient voltage level shifting and data buffering.

Pinout

The SN74AVC16T245ZQLR is a 16-bit dual-supply bus transceiver from Texas Instruments. It features 48 pins and is used for voltage level translation between two voltage nodes. This device is specifically designed for asynchronous communication, allowing data transfer between buses with different voltage levels. It supports 3-state outputs and can be used in a bidirectional manner, making it suitable for applications requiring high-speed data exchange. The device is also capable of operating efficiently at varying voltage levels, supporting seamless communication between lower voltage and higher voltage logic levels.

Manufacturer

The SN74AVC16T245ZQLR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs, manufactures, and sells a wide range of integrated circuits and semiconductors. They produce products for various applications, including industrial, automotive, personal electronics, and communications equipment. TI is known for its innovations in analog and embedded processing technologies.

Application

The SN74AVC16T245ZQLR is a 16-bit bus transceiver with configurable voltage translation and direction control, commonly used in applications requiring bidirectional data transfer between different logic level voltages. Key application areas include:
1. Microcontroller and Microprocessor Interfaces: Facilitates communication between components operating at different voltage levels.
2. Memory and Peripheral Interfaces: Used in systems where memory or peripheral devices operate at different voltages than the main processor.
3. Telecommunications and Networking Equipment: Ensures compatibility between parts operating at different logic levels.
4. Consumer Electronics: Supports interfaces in devices like smartphones and tablets to manage power and data transfer efficiently.
These applications leverage the device’s ability to handle multiple voltage levels and bidirectional data flow.

Package

The SN74AVC16T245ZQLR is a 16-bit dual-supply bus transceiver with configurable voltage-level shifting. It comes in a BGA MicroStar Junior package, specifically in a 4.5mm x 3.5mm, 0.5mm pitch, 48-ball package.

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