PI6ULS5V9517AUE

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Level Translator
• Characteristics:
  • Bidirectional voltage translation between different logic levels
  • Low power consumption
  • Wide operating voltage range
  • Small package size
• Package: QFN (Quad Flat No-leads)
• Essence: Translates voltage levels to enable communication between devices with different logic levels
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

• Input Voltage Range: 1.2V to 5.5V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Data Rate: 100 Mbps
• Number of Channels: 8
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PI6ULS5V9517AUE has a total of 20 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCCA | Power supply for side A | | 2 | GND | Ground | | 3 | A1 | Channel 1 input/output A | | 4 | B1 | Channel 1 input/output B | | 5 | A2 | Channel 2 input/output A | | 6 | B2 | Channel 2 input/output B | | 7 | A3 | Channel 3 input/output A | | 8 | B3 | Channel 3 input/output B | | 9 | A4 | Channel 4 input/output A | | 10 | B4 | Channel 4 input/output B | | 11 | A5 | Channel 5 input/output A | | 12 | B5 | Channel 5 input/output B | | 13 | A6 | Channel 6 input/output A | | 14 | B6 | Channel 6 input/output B | | 15 | A7 | Channel 7 input/output A | | 16 | B7 | Channel 7 input/output B | | 17 | A8 | Channel 8 input/output A | | 18 | B8 | Channel 8 input/output B | | 19 | GND | Ground | | 20 | VCCB | Power supply for side B |

Functional Features

• Bidirectional voltage translation: Allows communication between devices operating at different logic levels.
• Automatic direction sensing: Determines the direction of data flow and adjusts accordingly.
• Low power consumption: Helps conserve energy in battery-powered applications.
• ESD protection: Provides robust protection against electrostatic discharge.

Advantages

• Wide operating voltage range allows compatibility with a variety of devices.
• Small package size saves board space in compact designs.
• High-speed data transmission capability up to 100 Mbps.
• Automatic direction sensing simplifies system design.

Disadvantages

• Limited number of channels (8) may not be sufficient for complex systems requiring more connections.
• Not suitable for high-voltage applications above 5.5V.

Working Principles

The PI6ULS5V9517AUE utilizes a combination of level-shifting circuitry and automatic direction sensing to translate voltage levels between two different logic domains. The device detects the direction of data flow and adjusts the voltage levels accordingly, ensuring seamless communication between devices with different logic levels.

Detailed Application Field Plans

The PI6ULS5V9517AUE is commonly used in various applications, including: 1. IoT (Internet of Things) devices 2. Consumer electronics 3. Industrial automation 4. Automotive systems 5. Communication equipment

Detailed and Complete Alternative Models

1. TXB0108: 8-bit bidirectional voltage-level translator with automatic direction sensing.
2. SN74LVC8T245: 8-bit dual-supply bus transceiver with configurable voltage translation.

These alternative models offer similar functionality and can be considered as alternatives to the PI6ULS5V9517AUE based on specific application requirements.

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