74AVCA164245ZQLR

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74AVCA164245ZQLR

+BOM

IC TRNSLTR BIDIRECTIONAL 56BGA

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74AVCA
Part Status Obsolete
Translator Type Voltage Level
Channel Type Bidirectional
Number of Circuits 2
Channelsper Circuit 8
Voltage - VCCA 1.4 V ~ 3.6 V
Voltage - VCCB 1.4 V ~ 3.6 V
Output Type Tri-State, Non-Inverted
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

概要

Description

The 74AVCA164245ZQLR is a dual-supply, 16-bit dual-supply bus transceiver with configurable voltage-level shifting capabilities, produced by Nexperia. It belongs to the 74AVCA series of high-performance ICs that are designed for applications requiring voltage translation between different logic levels. This device is particularly useful in systems where components operate at different voltage levels, providing seamless communication between them.
Key features of the 74AVCA164245ZQLR include its ability to handle mixed-voltage applications, where one side of the device can interface with a lower voltage compared to the other side. It supports data rates suitable for high-speed applications and offers low power consumption, making it ideal for power-sensitive designs. The device operates with dual power supplies, typically ranging from 1.2V to 3.6V, allowing it to translate between a wide range of logic levels.
Additionally, it includes features such as bus-hold on data inputs and outputs, which eliminate the need for external pull-up or pull-down resistors, and an output enable control for better manageability of signal flow.

Equivalent

The 74AVCA164245ZQLR is a dual-supply, 16-bit, dual-supply, level-translating transceiver. Equivalent products may include:
1. Texas Instruments SN74AVCH16T245
2. Nexperia 74LVC4245A
3. ON Semiconductor MC74LCX16245
These alternatives offer similar functionality for level translation and bidirectional data flow between different voltage domains. Always check specific datasheets for pin compatibility and electrical characteristics before replacement.

Features

The 74AVCA164245ZQLR is a dual-supply, 16-bit bus transceiver featuring direction control and three-state outputs. Here are its key features:
1. Dual Supply Voltage: Operates with two separate supply voltages, allowing for voltage level translation between 1.2V to 3.6V on one side and 1.2V to 3.6V on the other side.
2. 16-bit Bus Transceiver: Supports bidirectional data transfer, enabling two-way communication across the bus.
3. Three-State Outputs: Offers high-impedance state outputs, allowing multiple devices to share the same output lines without interference.
4. Direction Control: Facilitates data flow direction control, which is essential for bus communication between different logic levels or isolated systems.
5. High-Speed Operation: Capable of operating at high frequencies, suitable for fast data processing applications.
6. Low Power Consumption: Designed to consume minimum power, making it suitable for battery-operated devices.
7. Robust Design: Features protection against static discharge and latch-up, enhancing durability and reliability.
This component is ideal for applications requiring efficient data communication and level translation between different voltage levels.

Pinout

The 74AVCA164245ZQLR is a dual-supply, 16-bit dual-supply bus transceiver with configurable voltage translation and 3-state outputs. It is designed for asynchronous communication between data buses. This device allows for bidirectional voltage-level translation and isolation between the A-side and B-side of the device.
The 74AVCA164245ZQLR typically comes in a 48-pin package. The main functions of this IC include:
1. Voltage Translation: It operates with two separate power supply rails, VCCA and VCCB, allowing it to translate between different logic levels, which is useful in mixed-voltage systems.
2. Bidirectional Communication: It supports bidirectional data transfer between buses, which can be controlled using direction (DIR) and output enable (OE) pins.
3. 3-State Outputs: The outputs can be placed in a high-impedance state, allowing for bus multiplexing and reducing the loading effect in the circuit.
The device is suitable for a wide range of applications in communication and computing that require interfacing between different voltage levels. Always refer to the manufacturer's datasheet for detailed specifications and pin configurations.

Manufacturer

The 74AVCA164245ZQLR is manufactured by Texas Instruments. Texas Instruments (TI) is a multinational technology company headquartered in Dallas, Texas, known for designing and manufacturing semiconductors and various integrated circuits. TI's products are used in a wide array of applications, including consumer electronics, automotive, industrial equipment, and communications. As a leading player in the semiconductor industry, TI focuses on analog and embedded processing products, which are critical components in modern electronic devices.

Application

The 74AVCA164245ZQLR is a dual-supply, 16-bit, dual-supply configurable voltage level translator. It is commonly used in applications that require interfacing between devices with different voltage levels, such as in mixed-voltage systems. Typical application areas include communication systems, networking equipment, computing devices, and consumer electronics. It is particularly useful in scenarios involving data buses, logic level shifting, and interfacing between legacy devices and modern components. Its ability to handle high-speed data rates makes it suitable for applications requiring fast signal processing.

Package

The 74AVCA164245ZQLR is a dual-supply 16-bit voltage level translating transceiver. It typically comes in a BGA (Ball Grid Array) package type, specifically the ZQL package, which is compact and suitable for high-density applications.

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