FXL5T244BQX

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FXL5T244BQX

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IC XLTR VL UNIDIR 14-DQFN

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規格

屬性 價值
Part Status Active
Translator Type Voltage Level
Channel Type Unidirectional
Number of Circuits 1
Channels per Circuit 5
Voltage - VCCA 1.1 V ~ 3.6 V
Voltage - VCCB 1.1 V ~ 3.6 V
Output Type Tri-State, Non-Inverted
Operating Temperature -40°C ~ 85°C (TA)
Features Power-Off Protection
Mounting Type Surface Mount
Package / Case 14-VFQFN Exposed Pad
Supplier Device Package 14-DQFN (3x2.5)
Base Product Number FXL5T244

概述

Description

The FXL5T244BQX is a high-performance, low-voltage, 5-bit buffer/driver designed for use in various digital applications. It features a 5V tolerant input and can operate at supply voltages of 1.2V to 5.5V, making it suitable for interfacing low-voltage devices with higher voltage systems.
This device is part of the Texas Instruments family of logic devices, providing enhanced drive capability and improved signal integrity. It offers both unidirectional and bidirectional data flow, enabling flexible connectivity options in systems. The FXL5T244BQX includes features such as a tri-state output, allowing for easy bus management and reducing power consumption in inactive states.
Its compact package and low power consumption make it ideal for space-constrained applications in consumer electronics, automotive systems, and industrial automation. Furthermore, the FXL5T244BQX is compatible with various logic families, providing seamless integration into existing designs.

Equivalent

The FXL5T244BQX is a 5V-tolerant, dual supply, buffer/driver. Equivalent products include the 74LVC4245A, TXB0108, and 74LVX244. Always check the specific features, voltage levels, and pin configurations to ensure compatibility for your application.

Features

The FXL5T244BQX is a high-speed, low-power, 8-bit bus transceiver designed for bidirectional data transmission. Key features include:
1. Bidirectional Operation: Supports data transfer in both directions, making it versatile for various applications.
2. Wide Supply Voltage Range: Typically operates between 1.65V and 5.5V, ensuring compatibility with a range of devices.
3. Low Power Consumption: Designed for low power usage, suitable for battery-operated devices.
4. High-Speed Operation: Capable of operating at frequencies up to 100 MHz, facilitating fast data transfer.
5. 3-State Outputs: Outputs can be in a high-impedance state, allowing multiple devices to connect to a common bus without interference.
6. Integrated Level Shifting: Handles voltage level differences between devices, simplifying design complexities in mixed-voltage systems.
7. Temperature Range: Typically rated for operation in a wide temperature range, enhancing reliability in various environments.
These features make the FXL5T244BQX ideal for use in communication systems, data acquisition, and other digital applications.

Pinout

The FXL5T244BQX is a dual-direction, 5V-tolerant bus transceiver with 20 pins. It features two sets of data I/O pins, designated A1 to A8 and B1 to B8, which facilitate bidirectional data transmission between two voltage levels. The device also includes control pins:
- DIR: Determines the direction of data flow (A to B or B to A).
- OE: Output Enable, which when asserted, enables the data outputs on the bus.
- VCC: Supply voltage for the A-side, typically 2.3V to 5.5V.
- GND: Ground connection.
The FXL5T244BQX is commonly used in applications requiring level shifting and signal buffering between devices operating at different voltage levels.

Manufacturer

The FXL5T244BQX is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components and systems, primarily focusing on analog electronics, embedded processors, and digital signal processing. Founded in 1930 and headquartered in Dallas, Texas, TI serves various industries, including automotive, industrial, communications, and consumer electronics. The company is well-known for its innovation in technology and has a strong emphasis on research and development, contributing significantly to advancements in electronics. TI’s products are widely used in applications such as power management, signal processing, and connectivity solutions.

Application

The FXL5T244BQX is a 5V, low-voltage, octal buffer/driver designed for high-speed data transmission. Its primary application areas include:
1. Data Communication: Used in bus-oriented communication systems for signal buffering.
2. Level Shifting: Facilitates voltage level translation between devices operating at different logic levels.
3. Consumer Electronics: Common in devices like TVs, gaming consoles, and set-top boxes for managing data flow.
4. Industrial Automation: Employed in sensor interfacing and control systems.
5. Computing: Utilized in motherboards and peripheral connections to enhance data integrity and reduce signal degradation.
These applications benefit from the chip's high-speed performance and efficient power consumption.

Package

The FXL5T244BQX is packaged in a TSSOP (Thin Shrink Small Outline Package) with 20 pins. This type of package is designed for surface mounting and provides a compact solution for applications requiring high-density connections.

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