PI3DBS16412ZLCEX

Product Overview

• Category: Integrated Circuit (IC)
• Use: Signal Switch
• Characteristics: High-speed, Low-power consumption
• Package: 48-pin QFN
• Essence: Multiplexer and Demultiplexer
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Number of Channels: 16
• Switch Type: Single Pole Double Throw (SPDT)
• Operating Voltage: 1.65V to 3.6V
• Operating Temperature: -40°C to +85°C
• Switching Time: < 0.5ns
• On Resistance: < 4Ω
• Off Isolation: > 30dB
• Insertion Loss: < 0.2dB
• Power Supply Current: < 10µA

Detailed Pin Configuration

The PI3DBS16412ZLCEX has a total of 48 pins, which are distributed as follows:

• Pins 1-8: Channel 1-8 Inputs
• Pins 9-16: Channel 1-8 Outputs
• Pins 17-24: Channel 9-16 Inputs
• Pins 25-32: Channel 9-16 Outputs
• Pins 33-36: Control Pins
• Pins 37-48: Ground and Power Supply Pins

Functional Features

• High-speed switching between multiple input channels
• Low power consumption for energy-efficient operation
• Wide operating voltage range for compatibility with various systems
• Excellent signal integrity with low insertion loss and high off-isolation
• Compact package size for space-constrained applications

Advantages and Disadvantages

Advantages

• Fast switching time enables seamless signal routing
• Low power consumption prolongs battery life in portable devices
• Wide operating voltage range allows for versatile use
• Compact package size saves board space

Disadvantages

• Limited number of channels may not be suitable for applications requiring more inputs/outputs
• Higher on-resistance compared to some alternative models

Working Principles

The PI3DBS16412ZLCEX is a multiplexer and demultiplexer IC that allows the selection of one input channel from multiple sources and routes it to the desired output channel. It operates by controlling the switches within the IC using the control pins. When a specific input channel is selected, the corresponding switch connects the input to the output, allowing the signal to pass through.

Detailed Application Field Plans

The PI3DBS16412ZLCEX finds applications in various fields, including:

1. Communication Systems: Used for signal routing in wireless communication systems, such as base stations and access points.
2. Test and Measurement Equipment: Enables switching between different test signals in measurement instruments, ensuring accurate measurements.
3. Audio/Video Switching: Allows seamless switching between audio/video sources in multimedia systems, such as home theaters and conference rooms.
4. Industrial Automation: Used for signal routing in industrial control systems, facilitating efficient automation processes.
5. Medical Devices: Enables signal selection in medical equipment, such as diagnostic devices and patient monitoring systems.

Detailed and Complete Alternative Models

1. PI3DBS16212ZLCEX: Similar to PI3DBS16412ZLCEX but with 12 channels instead of 16.
2. PI3DBS12412ZLCEX: Provides 24 channels, suitable for applications requiring more inputs/outputs.
3. PI3DBS10212ZLCEX: Offers 10 channels and lower on-resistance for improved signal integrity.

These alternative models provide options with different channel counts and performance characteristics, allowing users to choose the most suitable IC for their specific application.

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