PI6LC48C21LIE

Overview

• Category: Integrated Circuit
• Use: Signal Conditioning and Clock Generation
• Characteristics: Low Jitter, High Performance
• Package: QFN (Quad Flat No-Lead)
• Essence: Clock Buffer and Level Translator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Supply Voltage: 1.8V to 3.3V
• Operating Temperature Range: -40°C to +85°C
• Input Frequency Range: 10MHz to 200MHz
• Output Frequency Range: 10MHz to 400MHz
• Number of Outputs: 4
• Output Type: LVCMOS/LVTTL

Pin Configuration

The PI6LC48C21LIE has a total of 20 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power Supply Voltage | | 2 | GND | Ground | | 3 | OUT0 | Output 0 | | 4 | OUT1 | Output 1 | | 5 | OUT2 | Output 2 | | 6 | OUT3 | Output 3 | | 7 | OE | Output Enable | | 8 | SEL0 | Select Input 0 | | 9 | SEL1 | Select Input 1 | | 10 | SEL2 | Select Input 2 | | 11 | SEL3 | Select Input 3 | | 12 | SEL4 | Select Input 4 | | 13 | SEL5 | Select Input 5 | | 14 | SEL6 | Select Input 6 | | 15 | SEL7 | Select Input 7 | | 16 | SEL8 | Select Input 8 | | 17 | SEL9 | Select Input 9 | | 18 | SEL10 | Select Input 10 | | 19 | SEL11 | Select Input 11 | | 20 | VDD | Power Supply Voltage |

Functional Characteristics

• Provides low jitter clock signals for high-speed data transmission.
• Supports level translation between different voltage domains.
• Enables output enable/disable control for power management.
• Offers selectable input options for flexible configuration.

Advantages and Disadvantages

Advantages: - Low jitter performance ensures reliable signal integrity. - High-speed clock generation capability. - Flexible input selection for versatile applications.

Disadvantages: - Limited number of outputs (4 in total). - Requires external components for proper operation.

Applicable Range of Products

The PI6LC48C21LIE is suitable for various applications that require signal conditioning and clock generation, such as: - Communication systems - Networking equipment - Data storage devices - Industrial automation

Working Principles

The PI6LC48C21LIE operates by receiving an input clock signal and generating multiple output clock signals with low jitter. It also provides level translation between different voltage domains to ensure compatibility between different parts of a system.

Detailed Application Field Plans

1. Communication Systems: The PI6LC48C21LIE can be used in routers and switches to generate stable clock signals for data transmission.
2. Networking Equipment: It can be employed in network switches and hubs to provide synchronized clock signals for efficient data processing.
3. Data Storage Devices: The IC can be utilized in solid-state drives (SSDs) and hard disk drives (HDDs) to generate accurate clock signals for data read/write operations.
4. Industrial Automation: It can be integrated into automation systems to provide precise timing signals for synchronized control of various components.

Detailed Alternative Models

1. PI6LC48C21LIEA: Similar to PI6LC48C21LIE, but with extended temperature range (-40°C to +105°C).
2. PI6LC48C21LIEX: Enhanced version with additional features like frequency multiplication and spread spectrum modulation.

5 Common Technical Questions and Answers

1. Q: What is the maximum operating frequency of the PI6LC48C21LIE? A: The maximum output frequency is 400MHz.

2. Q: Can I use this IC with a 5V power supply? A: No, the recommended supply voltage range is 1.8V to 3.3V.

3. Q: How many selectable inputs does the PI6LC48C21LIE have? A: It has 12 selectable inputs (SEL0 to SEL11).

4. Q: Does the IC support LVDS output? A: No, the output type is LVCMOS/LVTTL.