SI5338C-B04605-GM

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Clock Generator and Multiplier
Characteristics: High-performance, Low-jitter, Programmable
Package: QFN (Quad Flat No-leads)
Essence: Clock generation and distribution
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

Frequency Range: 1 MHz to 350 MHz
Output Channels: 4 differential or 8 single-ended
Supply Voltage: 2.5 V to 3.3 V
Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5338C-B04605-GM has a total of 24 pins. The pin configuration is as follows:

XAXB0: Differential clock input A
XAXB1: Differential clock input B
XAXB2: Differential clock input C
XAXB3: Differential clock input D
XAXB4: Differential clock input E
XAXB5: Differential clock input F
XAXB6: Differential clock input G
XAXB7: Differential clock input H
XAXB8: Differential clock input I
XAXB9: Differential clock input J
XAXB10: Differential clock input K
XAXB11: Differential clock input L
XAXB12: Differential clock input M
XAXB13: Differential clock input N
XAXB14: Differential clock input O
XAXB15: Differential clock input P
VDD: Power supply voltage
VSS: Ground
SDA: Serial data input/output
SCL: Serial clock input
OE: Output enable
CLKOUT0: Clock output 0
CLKOUT1: Clock output 1
CLKOUT2: Clock output 2

Functional Characteristics

Flexible clock generation and distribution
Programmable output frequencies and formats
Low phase noise and jitter
Integrated voltage-controlled crystal oscillator (VCXO)
I2C interface for configuration and control

Advantages and Disadvantages

Advantages: - High-performance clock generation - Wide frequency range - Programmable outputs for versatile applications - Low jitter and phase noise

Disadvantages: - Requires external crystal or reference clock source - Limited number of output channels

Applicable Range of Products

The SI5338C-B04605-GM is suitable for various applications that require precise clock generation and distribution. It can be used in telecommunications, networking, data centers, industrial automation, and other electronic systems.

Working Principles

The SI5338C-B04605-GM utilizes a combination of PLL (Phase-Locked Loop) and VCXO technologies to generate and distribute clock signals. The device takes an input clock signal and uses internal dividers, multipliers, and phase detectors to generate multiple output clocks with programmable frequencies and formats.

Detailed Application Field Plans

Telecommunications: Used in base stations, routers, and switches for accurate timing synchronization.
Networking: Provides clock signals for Ethernet switches, routers, and network interface cards.
Data Centers: Ensures precise clocking for servers, storage systems, and high-speed interconnects.
Industrial Automation: Synchronizes PLCs (Programmable Logic Controllers), motion controllers, and sensors.
Consumer Electronics: Used in set-top boxes, gaming consoles, and audio/video equipment for reliable timing.

Detailed Alternative Models

SI5338A-B04605-GM: Similar features and specifications, but with a different package.
SI5338B-B04605-GM: Higher frequency range and additional output channels.
SI5339C-B04605-GM: Similar features, but with enhanced jitter performance.
SI5341C-B04605-GM: Clock generator with integrated voltage-controlled oscillator (VCO).
SI5342C-B04605-GM: High-performance clock multiplier with multiple input and output channels.

5 Common Technical Questions and Answers

Q: Can the SI5338C-B04605-GM generate non-integer frequencies? A: Yes, the device supports fractional-N synthesis for precise frequency control.
Q: What is the maximum output frequency of the SI5338C-B04605-GM? A: The device can generate clock signals up to 350 MHz.
Q: Does the SI5338C-B04605-GM require an external crystal or reference clock? A: Yes, an external crystal or reference clock is needed as the input source.
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