SI5338C-B01440-GMR
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Clock Generator and Multiplier
- Characteristics: High-frequency, low-jitter, programmable output clock generator
- Package: 48-pin QFN (Quad Flat No-Lead) package
- Essence: Provides multiple clock outputs with precise frequency and phase control
- Packaging/Quantity: Tape and reel packaging, 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
- Programmable Features: Frequency, phase, output format, spread spectrum modulation
- Operating Temperature Range: -40°C to +85°C
Detailed and Complete Pin Configuration
The SI5338C-B01440-GMR has a total of 48 pins. The pin configuration is as follows:
- VDDO_0
- VDDO_1
- VDDO_2
- VDDO_3
- VDDO_4
- VDDO_5
- VDDO_6
- VDDO_7
- VDDO_8
- VDDO_9
- VDDO_10
- VDDO_11
- VDDO_12
- VDDO_13
- VDDO_14
- VDDO_15
- VDDO_16
- VDDO_17
- VDDO_18
- VDDO_19
- VDDO_20
- VDDO_21
- VDDO_22
- VDDO_23
- VDDO_24
- VDDO_25
- VDDO_26
- VDDO_27
- VDDO_28
- VDDO_29
- VDDO_30
- VDDO_31
- VDDO_32
- VDDO_33
- VDDO_34
- VDDO_35
- VDDO_36
- VDDO_37
- VDDO_38
- VDDO_39
- VDDO_40
- VDDO_41
- VDDO_42
- VDDO_43
- VDDO_44
- VDDO_45
- VDDO_46
- VDDO_47
Functional Characteristics
- Provides up to 48 programmable clock outputs
- Supports various output formats (LVCMOS, LVDS, HCSL, CML)
- Low jitter and high-frequency operation
- Spread spectrum modulation for EMI reduction
- Flexible frequency and phase control
Advantages and Disadvantages
Advantages: - High precision and flexibility in generating clock signals - Wide range of output frequencies and formats - Programmable features allow customization for specific applications
Disadvantages: - Complex pin configuration may require careful PCB layout - Limited operating temperature range (-40°C to +85°C)
Applicable Range of Products
The SI5338C-B01440-GMR is suitable for a wide range of 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-B01440-GMR utilizes a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to generate clock signals with precise frequency and phase control. The input reference clock is multiplied and divided to produce multiple output clocks with programmable characteristics.
Detailed Application Field Plans
- Telecommunications: Clock synchronization in communication networks.
- Networking: Clock distribution in routers, switches, and network equipment.
- Data Centers: Clock generation for server farms and storage systems.
- Industrial Automation: Timing control in industrial machinery and automation systems.
- Electronic Systems: Clocking solutions for various electronic devices and systems.
Detailed Alternative Models
- SI5338A-B01440-GMR
- SI5338B-B01440-GMR
- SI5338D-B01440-GMR
- SI5338E-B01440-GMR
- SI5338F-B01440-GMR
5 Common Technical Questions and Answers
- Q: What is the maximum output frequency of the SI5338C-B014