PI4ULS3V08ZFE

Product Overview

Category

PI4ULS3V08ZFE belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for level shifting applications in electronic circuits.

Characteristics

• Level shifting capability
• Low power consumption
• Small package size
• Wide operating voltage range

Package

The PI4ULS3V08ZFE is available in a small form factor package, such as a 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of PI4ULS3V08ZFE lies in its ability to shift logic levels between different voltage domains in electronic systems.

Packaging/Quantity

Typically, the PI4ULS3V08ZFE is sold in reels or tubes containing multiple units. The exact quantity may vary depending on the manufacturer and distributor.

Specifications

• Operating Voltage Range: 1.2V to 3.6V
• Logic Voltage Levels: 1.8V, 2.5V, 3.3V
• Maximum Output Current: 32mA
• Input Capacitance: 3pF
• Propagation Delay: 2.5ns (typical)

Detailed Pin Configuration

The PI4ULS3V08ZFE has a total of 8 pins, each serving a specific purpose:

1. VCC - Power supply input
2. GND - Ground reference
3. A0 - Logic level input/output pin
4. A1 - Logic level input/output pin
5. A2 - Logic level input/output pin
6. OE - Output enable pin
7. B0 - Logic level input/output pin
8. B1 - Logic level input/output pin

Functional Features

• Bidirectional level shifting between different voltage domains
• Output enable control for disabling the outputs when not needed
• High-speed operation with low propagation delay
• Low power consumption for energy-efficient designs

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows compatibility with various systems
• Small package size enables space-saving integration
• Bidirectional level shifting simplifies circuit design
• Low power consumption prolongs battery life in portable devices

Disadvantages

• Limited number of logic level inputs/outputs (only 6)
• May require additional components for more complex level shifting applications

Working Principles

The PI4ULS3V08ZFE utilizes a combination of MOSFET-based level shifting techniques to convert logic levels between different voltage domains. It employs a series of transistors and resistors to ensure proper voltage translation while minimizing signal distortion and power consumption.

Detailed Application Field Plans

The PI4ULS3V08ZFE finds applications in various electronic systems, including but not limited to:

1. Battery-powered devices requiring level shifting between different voltage domains.
2. Communication systems where interfacing between different logic families is necessary.
3. Industrial automation equipment that requires reliable and efficient level shifting capabilities.
4. Consumer electronics such as smartphones, tablets, and wearable devices.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the PI4ULS3V08ZFE include:

1. TXB0108 - 8-bit bidirectional voltage-level translator
2. SN74LVC8T245 - 8-bit dual-supply bus transceiver
3. PCA9306 - Dual bidirectional I2C-bus and SMBus voltage-level translator

These alternative models provide comparable level shifting capabilities and can be considered based on specific application requirements.

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