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SI5338H-B08548-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: Provides clock signals for various electronic devices
- Packaging/Quantity: Tape and Reel, 250 units per reel
Specifications and Parameters
- Input Voltage Range: 2.375V to 3.63V
- Output Frequency Range: 1kHz to 945MHz
- Output Format: LVCMOS, LVDS, HCSL, CML
- Operating Temperature Range: -40°C to +85°C
- Supply Current: 150mA (typical)
Detailed and Complete Pin Configuration
- VDDO
- GND
- XAXB
- XAXA
- XBXB
- XBXA
- XDXB
- XDXA
- XEXB
- XEXA
- XFXB
- XFXA
- XGXB
- XGXA
- XHXB
- XHXA
- XI
- GND
- VDDI
- VDDO
- GND
- CLKIN
- GND
- SDA
- SCL
- GND
- VDDO
- GND
- XJXB
- XJXA
- XKXB
- XKXA
- XLXB
- XLXA
- XMXB
- XMXA
- XNXB
- XNXA
- XOXB
- XOXA
- XPXB
- XPXA
- XQXB
- XQXA
- XRXB
- RXRA
- GND
- VDDO
Functional Characteristics
- Flexible clock synthesis and distribution
- Programmable output frequencies and formats
- Low phase noise and jitter
- Integrated voltage regulators for improved power supply noise rejection
- I2C interface for configuration and control
Advantages and Disadvantages
Advantages:
- High-performance clock generation
- Wide range of output frequencies and formats
- Low jitter for improved signal integrity
- Easy configuration through I2C interface
Disadvantages:
- Relatively high power consumption
- Limited availability in certain markets
Applicable Range of Products
- Telecommunications equipment
- Networking devices
- Data storage systems
- Industrial automation
- Consumer electronics
Working Principles
The SI5338H-B08548-GMR is a clock generator IC that utilizes a combination of PLL (Phase-Locked Loop) and VCXO (Voltage-Controlled Crystal Oscillator) techniques to generate precise clock signals. It takes an input reference clock and generates multiple output clocks with programmable frequencies and formats.
Detailed Application Field Plans
- Telecommunications: Used in base stations, routers, and switches for clock synchronization.
- Networking: Provides clock signals for Ethernet switches, routers, and network interface cards.
- Data Storage: Used in solid-state drives (SSDs) and hard disk drives (HDDs) for data transfer synchronization.
- Industrial Automation: Provides clock signals for PLCs (Programmable Logic Controllers) and industrial control systems.
- Consumer Electronics: Used in TVs, set-top boxes, and gaming consoles for video and audio synchronization.
Detailed Alternative Models
- SI5332H-B08548-GMR
- SI5334H-B08548-GMR
- SI5336H-B08548-GMR
- SI5337H-B08548-GMR
- SI5339H-B08548-GMR
5 Common Technical Questions and Answers
Q: What is the maximum output frequency of the SI5338H-B08548-GMR?
A: The maximum output frequency is 945MHz.
Q: Can I program the output frequencies using an external microcontroller?
A: Yes, the SI5338H-B08548-GMR can be programmed through its I2C interface using an external microcontroller.
Q: Does the SI5338H-B08548-GMR support differential output formats?
A: Yes, it supports LVDS, HCSL, and CML differential output formats.
Q: What is the typical power consumption of the SI5338H-B08548-GMR?
A: The typical supply current is 150mA.
Q: Is the SI5338H-B08548