The SI5338Q-B04079-GMR has a total of 40 pins. The pin configuration is as follows:
| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDDO | Output Power Supply Voltage | | 2 | VDD | Core Power Supply Voltage | | 3 | GND | Ground | | 4 | XAXB | Differential Clock Input | | 5 | XAXA | Differential Clock Input | | ... | ... | ... | | 40 | CLKOUT7 | Programmable Output Clock |
Advantages: - High-frequency performance - Low jitter - Programmable output frequencies - Flexible clock distribution
Disadvantages: - Limited input voltage range (2.375V to 3.63V) - Requires external power supply
The SI5338Q-B04079-GMR is suitable for applications that require precise clock generation and distribution, such as: - Communication systems - Data centers - Industrial automation - Test and measurement equipment
The SI5338Q-B04079-GMR utilizes a phase-locked loop (PLL) to generate and multiply the input clock signal. The PLL locks onto the input frequency and generates multiple output clocks with programmable frequencies.
Q: What is the maximum output frequency of the SI5338Q-B04079-GMR? A: The maximum output frequency is 808MHz.
Q: Can I use a lower input voltage than the specified range? A: No, the input voltage should be within the range of 2.375V to 3.63V for proper operation.
Q: What is the typical supply current of the IC? A: The typical supply current is 100mA.
Q: Can I use the SI5338Q-B04079-GMR in automotive applications? A: No, the operating temperature range of -40°C to +85°C may not be suitable for automotive environments.
Q: Is the output format programmable? A: Yes, the SI5338Q-B04079-GMR supports multiple output formats such as LVCMOS, LVDS, HCSL, and LVPECL.
This encyclopedia entry provides an overview of the SI5338Q-B04079-GMR clock generator and multiplier IC. It includes basic information, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, application field plans, alternative models, and common technical questions and answers.