FXL2T245L10X_F065

Product Overview

• Category: Integrated Circuit (IC)
• Use: Level Shifter and Translator
• Characteristics: High-speed, bidirectional voltage level translation
• Package: LQFP-48
• Essence: Translates logic levels between different voltage domains
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 1.65V to 5.5V
• Logic Voltage Levels: 1.2V to 3.6V
• Data Rate: Up to 100 Mbps
• Number of Channels: 8
• Input/Output Capacitance: 4 pF
• Propagation Delay: 7 ns (typical)

Detailed Pin Configuration

The FXL2T245L10X_F065 IC has a total of 48 pins, which are distributed as follows:

• Pins 1 to 8: Channel A Data Inputs/Outputs (A1 to A8)
• Pins 9 to 16: Channel B Data Inputs/Outputs (B1 to B8)
• Pins 17 to 24: Channel A Enable Inputs (AE1 to AE8)
• Pins 25 to 32: Channel B Enable Inputs (BE1 to BE8)
• Pins 33 to 40: VCC Power Supply (VCCA1 to VCCA8)
• Pins 41 to 48: GND Ground (GND1 to GND8)

Functional Features

• Bidirectional voltage level shifting between two logic voltage domains
• Automatic direction control based on the direction of data flow
• Supports voltage translation from 1.2V to 3.6V logic levels
• High-speed operation with data rates up to 100 Mbps
• Low power consumption and wide supply voltage range

Advantages and Disadvantages

Advantages

• Provides seamless translation between different voltage domains
• Supports bidirectional data flow with automatic direction control
• High-speed operation enables efficient data transfer
• Wide supply voltage range allows compatibility with various systems
• Low power consumption for energy-efficient applications

Disadvantages

• Limited to 8 channels, may not be suitable for applications requiring more channels
• Propagation delay of 7 ns may introduce slight timing issues in certain scenarios

Working Principles

The FXL2T245L10X_F065 is a level shifter and translator IC that operates by converting logic levels between two different voltage domains. It uses a combination of MOSFETs and control circuitry to achieve bidirectional voltage translation. The direction of data flow is automatically determined based on the input and output logic levels.

When the input logic level is within the specified range, the IC translates it to the corresponding logic level in the output domain. This allows seamless communication between devices operating at different voltage levels. The IC also ensures minimal signal distortion and provides high-speed data transfer capabilities.

Detailed Application Field Plans

The FXL2T245L10X_F065 is commonly used in various applications where voltage level translation is required. Some of the typical application fields include:

1. Microcontroller Interfacing: Enables communication between microcontrollers operating at different logic voltage levels.
2. Sensor Networks: Facilitates data exchange between sensors and microcontrollers with varying voltage requirements.
3. Industrial Automation: Allows integration of different subsystems operating at different voltage levels.
4. IoT Devices: Enables connectivity between IoT devices with different logic voltage standards.
5. Consumer Electronics: Used in devices such as smartphones, tablets, and gaming consoles for voltage level translation.

Detailed and Complete Alternative Models

1. SN74LVC2T45: Dual-Bit Bidirectional Voltage-Level Translator with Auto-Direction Sensing
2. PCA9306: Dual Bidirectional I2C-Bus and SMBus Voltage-Level Translator
3. TXB0108: 8-Bit Bidirectional Voltage-Level Translator with Automatic Direction Sensing

These alternative models offer similar functionality to the FXL2T245L10X_F065 and can be considered as alternatives based on specific application requirements.

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