SI5338M-B05142-GMR
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Clock Generator and Multiplier
- Characteristics: High-performance, Low-jitter, Programmable
- Package: 48-pin QFN (Quad Flat No-leads)
- Essence: Clock generation and distribution for various applications
- Packaging/Quantity: Tape and Reel, 250 units per reel
Specifications and Parameters
- Frequency Range: 1 MHz to 350 MHz
- Output Format: LVCMOS, LVDS, HCSL, LVPECL
- Supply Voltage: 2.5 V to 3.3 V
- Operating Temperature Range: -40°C to +85°C
- Programmability: I2C Interface
Detailed and Complete Pin Configuration
- VDDO
- GND
- XAXB0
- XAXB1
- XAXB2
- XAXB3
- XAXB4
- XAXB5
- XAXB6
- XAXB7
- XAXB8
- XAXB9
- XAXB10
- XAXB11
- XAXB12
- XAXB13
- XAXB14
- XAXB15
- XAXB16
- XAXB17
- XAXB18
- XAXB19
- XAXB20
- XAXB21
- XAXB22
- XAXB23
- XAXB24
- XAXB25
- XAXB26
- XAXB27
- XAXB28
- XAXB29
- XAXB30
- XAXB31
- XAXB32
- XAXB33
- XAXB34
- XAXB35
- XAXB36
- XAXB37
- XAXB38
- XAXB39
- XAXB40
- XAXB41
- XAXB42
- XAXB43
- XAXB44
- XAXB45
Functional Characteristics
- Flexible clock generation and distribution
- Low jitter and phase noise
- Programmable output formats and frequencies
- Integrated crystal oscillator
- Spread Spectrum Clocking (SSC) support
- Output enable/disable control
Advantages and Disadvantages
Advantages: - High-performance clock generation - Wide frequency range - Programmability for various applications - Low jitter and phase noise
Disadvantages: - Requires I2C interface for programming - Limited to specific output formats
Applicable Range of Products
- Telecommunications equipment
- Networking devices
- Data centers
- Industrial automation systems
- Consumer electronics
Working Principles
The SI5338M-B05142-GMR is a clock generator IC that utilizes a combination of PLL (Phase-Locked Loop) and VCXO (Voltage-Controlled Crystal Oscillator) techniques to generate and distribute high-quality clock signals. It takes an input reference clock and generates multiple output clocks with programmable frequencies and formats.
Detailed Application Field Plans
- Telecommunications Equipment: Use the SI5338M-B05142-GMR to generate synchronized clock signals for data transmission and reception in telecommunication systems.
- Networking Devices: Utilize the IC to provide accurate clock synchronization for network switches, routers, and other networking equipment.
- Data Centers: Use the clock generator to ensure precise timing for server clusters, storage systems, and data processing units in data center environments.
- Industrial Automation Systems: Employ the IC to synchronize timing signals in industrial control systems, PLCs (Programmable Logic Controllers), and motion control applications.
- Consumer Electronics: Utilize the clock generator in audio/video equipment, gaming consoles, and other consumer electronic devices that require accurate timing.
Detailed Alternative Models
- SI5338M-B05142-GM: Similar to SI5338M-B05142-GMR but without tape and reel packaging.
- SI5338M-B05142-GM-T: Tape and reel packaging with 1000 units per reel.
- SI5338M-B05142-GM-R: Tray packaging with 250 units per tray.
5 Common Technical Questions and Answers
Q: What is the maximum frequency range supported by SI5338M-B05142-GMR? A: The IC supports a frequency range from 1 MHz to 350 MHz.
Q: Can I program the output formats of the clock signals? A: Yes, the SI5338M-B05142-GMR allows programmability of output formats such as LVCMOS, LVDS, HCSL, and LVPECL.
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