SI5338N-B06154-GM

Overview

The SI5338N-B06154-GM is a programmable quad clock generator from Skyworks Solutions, utilizing MultiSynth technology to synthesize any frequency on four independent output drivers. It supports differential and single-ended formats including LVPECL, LVDS, HCSL, CMOS, SSTL, and HSTL. The device accepts inputs up to 710 MHz and generates outputs with 0 ppm precision. Key electrical parameters include a core supply voltage of 1.8 V, 2.5 V, or 3.3 V, a typical operating current of 45 mA, and a typical RMS jitter of 0.7 ps. It operates within a temperature range of –40 °C to +85 °C.

Feature Summary

• MultiSynth™ technology enables independent, any-frequency synthesis on four output drivers with zero ppm accuracy.
• Supports flexible input references: external crystals (8–30 MHz), CMOS (5–200 MHz), SSTL/HSTL (5–350 MHz), and differential inputs (5–710 MHz).
• Features low phase jitter of 0.7 ps RMS typ and glitchless frequency adjustments via independent increment/decrement features.
• Configurable spread spectrum (SSC) on any output with adjustable frequency, spread (0.5–5.0%), and modulation rate (33–63 kHz).

Applications

• PCIe Gen 1/2/3/4 Common Clock and Gen 3 SRNS compliant systems
• Ethernet switch/router and 1 GbE/10 GbE interfaces
• Processor and FPGA clocking
• Broadcast video/audio timing
• Telecom line cards and Fibre Channel/SAN

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm pinout, package type, and factory programming settings. Ensure compatibility with I2C/SMBus interface requirements and check for moisture sensitivity levels if storage conditions are a concern.

Selection Notes

Select this component when designing systems requiring multiple independent clock frequencies from a single source. Ensure the required output voltage levels (1.5, 1.8, 2.5, or 3.3 V) match the load requirements. Verify that the input reference frequency falls within the supported ranges for the chosen input mode.

Part Context

This part belongs to the Si5338 family of I2C-programmable clock generators. It is designed to replace multiple discrete crystal oscillators in complex digital systems. The device integrates a PLL and MultiSynth stages to provide high-precision clock synthesis in a compact 4x4 mm QFN package.

Replacement Considerations

Consult the official datasheet for cross-reference information. Verify pin-to-pin compatibility and electrical specifications before substituting with other models in the Si5338 series or competing clock generator families.