SI5338M-B06970-GMR
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Clock Generator and Multiplier
- Characteristics: High-performance, Low-jitter, Programmable
- Package: 24-pin QFN (Quad Flat No-Lead)
- 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 Types: LVCMOS, LVDS, HCSL
- Supply Voltage: 2.5 V to 3.3 V
- Operating Temperature Range: -40°C to +85°C
- Phase Jitter: < 0.5 ps RMS (Root Mean Square)
Detailed and Complete Pin Configuration
- VDDO
- GND
- XIN
- XOUT
- VDDI
- GND
- SDA
- SCL
- VDDI
- GND
- CLK0_OUT
- CLK1_OUT
- CLK2_OUT
- CLK3_OUT
- CLK4_OUT
- CLK5_OUT
- CLK6_OUT
- CLK7_OUT
- CLK8_OUT
- CLK9_OUT
- CLK10_OUT
- CLK11_OUT
- VDDO
- GND
Functional Characteristics
- Flexible clock synthesis and distribution
- Programmable output frequencies and formats
- Low phase noise and jitter
- I2C interface for configuration and control
- Spread Spectrum Clocking (SSC) support
Advantages and Disadvantages
Advantages: - Wide frequency range - Multiple output formats - Low jitter performance - Easy configuration through I2C interface
Disadvantages: - Limited output current drive capability - Requires external crystal oscillator for clock input
Applicable Range of Products
- Telecommunications equipment
- Networking devices
- Data storage systems
- Industrial automation
- Test and measurement instruments
Working Principles
The SI5338M-B06970-GMR is a clock generator IC that generates multiple clock signals with programmable frequencies and formats. It uses an internal PLL (Phase-Locked Loop) to multiply the frequency of an external crystal oscillator or clock input. The generated clocks can be distributed to various components in a system.
Detailed Application Field Plans
- Telecommunications Equipment: Use the SI5338M-B06970-GMR to generate clock signals for high-speed data transmission and synchronization in communication systems.
- Networking Devices: Utilize the IC to provide precise timing for Ethernet switches, routers, and other network equipment.
- Data Storage Systems: Employ the clock generator to synchronize data read/write operations in storage devices such as hard drives and solid-state drives.
- Industrial Automation: Use the IC for precise timing and synchronization in industrial control systems, PLCs (Programmable Logic Controllers), and robotics.
- Test and Measurement Instruments: Utilize the clock generator to ensure accurate timing and synchronization in oscilloscopes, signal generators, and other test equipment.
Detailed Alternative Models
- SI5338A-B06970-GMR: Similar to SI5338M-B06970-GMR but with extended temperature range (-40°C to +105°C).
- SI5338B-B06970-GMR: Similar to SI5338M-B06970-GMR but with enhanced phase noise performance.
- SI5338C-B06970-GMR: Similar to SI5338M-B06970-GMR but with additional features for specific applications.
5 Common Technical Questions and Answers
Q: What is the maximum output frequency of SI5338M-B06970-GMR? A: The maximum output frequency is 350 MHz.
Q: Can I program the output frequencies using an external microcontroller? A: Yes, the IC supports programming through the I2C interface, which can be controlled by an external microcontroller.
Q: Does SI5338M-B06970-GMR support spread spectrum clocking? A: Yes, the IC has built-in support for Spread Spectrum Clocking (SSC) to reduce electromagnetic interference.
Q: What is the typical phase jitter performance of SI5338M-B06970-GMR? A: The typical phase jitter is less than 0.5 ps RMS.
Q: Can I use SI5338M-B06970-GMR in automotive applications? A: No, the IC is not designed for automotive-grade applications. Please consider alternative models with extended temperature range if required.
This encyclopedia entry provides an overview of the SI5338M-B06970-GMR clock generator IC, including its basic