PI90LV180W

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Signal level translator
• Characteristics:
  • High-speed operation
  • Wide voltage range compatibility
  • Low power consumption
  • Small package size
• Package: SOP-16 (Small Outline Package)
• Essence: Translates logic levels between different voltage domains
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Input Voltage Range (A Port): 0V to VCC_A
• Input Voltage Range (B Port): 0V to VCC_B
• Output Voltage Range (Y Port): 0V to VCC_Y
• Maximum Data Rate: 100 Mbps
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PI90LV180W has a total of 16 pins arranged as follows:

___________ | | A1 |1 16| VCC_A A2 |2 15| B1 A3 |3 14| B2 A4 |4 13| B3 A5 |5 PI 12| B4 A6 |6 90LV 11| B5 A7 |7 180W 10| B6 A8 |8 9| B7 |___________|

Functional Features

• Bi-directional level translation between two voltage domains (A and B ports)
• Supports voltage translation from 1.2V to 3.6V
• Provides high-speed data transmission up to 100 Mbps
• Low power consumption for energy-efficient operation
• ESD protection for enhanced reliability

Advantages and Disadvantages

Advantages

• Wide voltage range compatibility allows for versatile applications
• High-speed operation enables efficient data transfer
• Small package size saves board space
• Low power consumption prolongs battery life in portable devices

Disadvantages

• Limited to bi-directional level translation, not suitable for unidirectional applications
• May require additional external components for specific voltage level shifting requirements

Working Principles

The PI90LV180W utilizes a combination of MOSFETs and control logic to perform bi-directional level translation. It operates by monitoring the input voltage levels on both the A and B ports and translating them to the corresponding voltage levels on the Y port. The control logic ensures that the output voltage is compatible with the target voltage domain.

Detailed Application Field Plans

The PI90LV180W is commonly used in various applications where level translation between different voltage domains is required. Some typical application fields include: - Communication systems - Industrial automation - Consumer electronics - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

• PI90LV181W: Similar to PI90LV180W but with 8-bit bidirectional level translation capability
• PI90LV182W: Similar to PI90LV180W but with 16-bit bidirectional level translation capability
• PI90LV183W: Similar to PI90LV180W but with 24-bit bidirectional level translation capability

These alternative models provide similar functionality to the PI90LV180W but with varying data width capabilities to suit different application requirements.

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