TXS0104EZXUR

Product Overview

• Category: Integrated Circuit
• Use: Level Shifter
• Characteristics: High-speed, bidirectional voltage level translator
• Package: 14-pin TSSOP package
• Essence: Translates voltage levels between different logic families
• Packaging/Quantity: Tape and reel packaging, 2500 units per reel

Specifications

• Supply Voltage: 1.2V to 3.6V
• Logic Voltage Levels: 1.2V to 3.6V
• Data Rate: Up to 100 Mbps
• Number of Channels: 4
• Input/Output Compatibility: Supports various logic families such as CMOS, TTL, LVCMOS, LVTTL, etc.
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TXS0104EZXUR has a total of 14 pins. The pin configuration is as follows:

1. OE (Output Enable)
2. A1 (Channel 1 Input/Output)
3. B1 (Channel 1 Input/Output)
4. GND (Ground)
5. VCCA (Voltage Supply for Channel A)
6. A2 (Channel 2 Input/Output)
7. B2 (Channel 2 Input/Output)
8. VCCB (Voltage Supply for Channel B)
9. A3 (Channel 3 Input/Output)
10. B3 (Channel 3 Input/Output)
11. A4 (Channel 4 Input/Output)
12. B4 (Channel 4 Input/Output)
13. VREF (Reference Voltage)
14. VCC (Power Supply)

Functional Features

• Bidirectional voltage level translation between different logic families
• Automatic direction sensing and control
• Supports voltage level translation for up to 4 channels simultaneously
• High-speed data transmission with data rates up to 100 Mbps
• Low power consumption
• ESD protection on all pins

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with various logic families - Bidirectional translation simplifies interface design - Automatic direction sensing eliminates the need for additional control signals - High-speed data transmission enables efficient communication - ESD protection ensures reliability in harsh environments

Disadvantages: - Limited number of channels (4) - Not suitable for applications requiring a higher number of channels

Working Principles

The TXS0104EZXUR is a bidirectional voltage level translator that allows seamless communication between different logic families. It automatically senses the direction of data flow and translates the voltage levels accordingly. The device uses a combination of MOSFETs and level-shifting circuitry to achieve reliable and efficient voltage level translation.

Detailed Application Field Plans

The TXS0104EZXUR is widely used in various applications where voltage level translation is required. Some of the common application fields include:

1. IoT Devices: Enables communication between low-voltage microcontrollers and sensors operating at different logic levels.
2. Consumer Electronics: Facilitates interconnection between devices using different logic families, such as smartphones, tablets, and peripherals.
3. Industrial Automation: Allows integration of different control systems operating at varying voltage levels.
4. Automotive Electronics: Enables communication between different components in automotive systems, such as ECUs, sensors, and actuators.

Detailed and Complete Alternative Models

1. TXB0104: Similar 4-channel bidirectional voltage level translator from Texas Instruments.
2. SN74LVC4245A: Octal dual-supply translating transceiver from Texas Instruments.
3. PCA9306: Dual bidirectional I2C-bus and SMBus voltage level translator from NXP Semiconductors.
4. 74LVC8T245: 8-bit dual supply translating transceiver from Nexperia.

These alternative models offer similar functionality and can be considered as alternatives to the TXS0104EZXUR based on specific application requirements.

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