TXS02326MRGER

Product Overview

• Category: Integrated Circuit (IC)
• Use: Level Shifter
• Characteristics: Bi-directional voltage level shifting, low power consumption, small package size
• Package: QFN (Quad Flat No-leads) package
• Essence: Translates logic-level signals between different voltage domains
• Packaging/Quantity: Tape and reel packaging, 3000 units per reel

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Logic Voltage Range: 1.65V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Input Capacitance: 4 pF
• Output Capacitance: 6 pF
• Propagation Delay: 7 ns
• Rise/Fall Time: 2.5 ns

Detailed Pin Configuration

The TXS02326MRGER IC has a total of 20 pins arranged in a specific configuration:

1. VCCA: Power supply for the A-side logic (1.2V to 3.6V)
2. VCCB: Power supply for the B-side logic (1.65V to 5.5V)
3. GND: Ground reference
4. OE: Output enable pin
5. A1-A10: Input/output pins for the A-side logic
6. B1-B10: Input/output pins for the B-side logic

Functional Features

• Bi-directional voltage level shifting: Allows translation of logic-level signals from one voltage domain to another.
• Automatic direction control: Determines the direction of data flow based on the input signal levels.
• Low power consumption: Designed to minimize power consumption, making it suitable for battery-powered applications.
• Fast switching speed: Provides quick response times for efficient signal transmission.

Advantages and Disadvantages

Advantages: - Bi-directional level shifting capability simplifies interfacing between different voltage domains. - Small package size saves board space. - Low power consumption extends battery life in portable devices.

Disadvantages: - Limited voltage range for the A-side logic (1.2V to 3.6V). - Relatively higher propagation delay compared to some alternative models.

Working Principles

The TXS02326MRGER is a bidirectional level shifter that uses a combination of MOSFETs and control circuitry to translate logic-level signals between two voltage domains. It automatically detects the input signal levels and adjusts the direction of data flow accordingly. The IC operates by converting the input logic levels to the corresponding output levels, ensuring compatibility between different voltage standards.

Detailed Application Field Plans

The TXS02326MRGER is commonly used in various applications where voltage level translation is required. Some typical application fields include:

1. IoT Devices: Enables communication between low-voltage microcontrollers and higher-voltage sensors or actuators.
2. Mobile Devices: Facilitates interface between different voltage domains within smartphones or tablets.
3. Industrial Automation: Allows integration of components operating at different voltage levels in control systems.
4. Automotive Electronics: Supports communication between automotive control units with varying voltage requirements.

Detailed and Complete Alternative Models

1. TXB0108PWR: 8-bit bidirectional voltage-level translator with wider voltage range options.
2. SN74LVC4245APW: Octal bus transceiver and voltage level shifter with additional direction control pins.
3. PCA9306DCUR: Dual bidirectional I2C-bus and SMBus voltage-level translator with integrated level-shifting and isolation features.

These alternative models offer similar functionality to the TXS02326MRGER but may have different specifications and pin configurations.

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