534AB000312DG

Pin ConfigurableSelectable Oscillators Overview

The Skyworks Solutions Inc. 534AB000312DG is a standard crystal oscillator (XO) from the Si534 series, designed for high-performance timing applications. It operates at a nominal frequency of 156.25 MHz with a stability of 20 ppm. The device utilizes an LVPECL output format and functions within a supply voltage range of 2.97 V to 3.63 V, typically powered at 3.3 V. Housed in an 8-SMD, no-lead package measuring 7 mm x 5 mm x 1.65 mm, it supports surface-mount assembly. The component ensures reliable operation across an extended temperature range from -40°C to +85°C, making it suitable for demanding industrial and communication environments.

Pin ConfigurableSelectable Oscillators Feature Summary

• Ultra-low jitter performance for precise clock distribution
• Differential LVPECL output configuration for signal integrity
• Pin-configurable design allowing flexible integration options
• DSPLL technology for enhanced phase noise characteristics

Pin ConfigurableSelectable Oscillators Applications

• High-speed serial data transmission systems
• Telecommunications infrastructure equipment
• Data center networking switches and routers
• Test and measurement instrumentation

Pin ConfigurableSelectable Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure correct frequency and tolerance specifications. Confirm RoHS compliance status and humidity sensitivity level prior to PCB layout. Check for any recent product change notifications that may affect pinout or electrical parameters. Ensure compatible reflow profiles are selected for the 8-SMD package type during manufacturing processes.

Pin ConfigurableSelectable Oscillators Selection Notes

Select this component when ultra-low jitter and differential signaling are required for critical clock paths. The LVPECL output format offers superior noise immunity compared to single-ended alternatives. Consider the 20 ppm stability requirement against system timing budgets. Evaluate the 8-SMD footprint constraints against available board space. Verify power supply noise rejection capabilities match the target application environment.

Pin ConfigurableSelectable Oscillators Part Context

This part belongs to Skyworks' Si534 family of precision oscillators, which are engineered for low-phase-noise applications. The series supports various output formats and frequencies, catering to diverse timing needs in modern electronics. As a standard XO, it provides a stable reference clock without requiring external components beyond the integrated crystal resonator, simplifying system design.

Pin ConfigurableSelectable Oscillators Replacement Considerations

Consult official Skyworks substitution guides for direct replacements. Cross-reference pinouts and electrical characteristics carefully. Verify compatibility with existing firmware or configuration tools if programmable features are utilized.

Pin ConfigurableSelectable Oscillators FAQ

What is the output format of the 534AB000312DG?

The device features an LVPECL (Low Voltage Positive Emitter Coupled Logic) differential output format.

Does the 534AB000312DG require an external crystal?

No, it is a self-contained crystal oscillator (XO) with an integrated resonator; no external crystal is needed.

What is the operating temperature range for this oscillator?

The component is rated for operation between -40°C and +85°C.