SG-9101CG-D05PGBAA

Programmable Oscillators Overview

The EPSON SG-9101CG-D05PGBAA is a programmable spread spectrum crystal oscillator (XO) with CMOS output. It operates within a supply voltage range of 1.62V to 3.63V and supports frequencies from 670 kHz to 170 MHz. The device features an enable/disable function and utilizes a 4-SMD, no lead package measuring 2.50mm x 2.00mm. It includes downward spread spectrum modulation with a bandwidth of -0.50% and functions across a temperature range of -40°C to 105°C.

Programmable Oscillators Feature Summary

• Supports programmable frequency generation within the specified operational range
• Integrates downward spread spectrum modulation for EMI reduction
• Includes hardware control for power management via enable/disable pin

Programmable Oscillators Applications

• High-speed digital signal processing systems requiring precise clocking
• Communication equipment utilizing spread spectrum techniques
• Embedded systems operating in extended industrial temperature environments

Programmable Oscillators Procurement Notes

Verify that the specific model suffix corresponds to the required frequency and package configuration. Confirm compatibility with the target system's voltage levels and interface requirements. Ensure that the ordering process accounts for the programmable nature of the component if custom frequencies are needed. Check for any specific handling instructions related to surface mount assembly.

Programmable Oscillators Selection Notes

Select this component when a compact, low-voltage programmable oscillator with spread spectrum capabilities is required. Consider the 4-SMD footprint for space-constrained designs. Evaluate the need for hardware enable/disable functionality versus software-controlled alternatives. Assess the thermal performance requirements against the specified operating temperature range.

Programmable Oscillators Part Context

This part belongs to the SG-9101 series of programmable spread spectrum crystal oscillators manufactured by EPSON. The series is designed for applications demanding low jitter and electromagnetic interference mitigation through frequency modulation. The SG-9101CG variant specifically denotes the commercial grade version with the associated package and electrical characteristics.

Programmable Oscillators Replacement Considerations

Direct substitutes may include other models within the SG-9101 family with compatible pinouts and electrical specifications. Verify functional equivalence regarding spread spectrum bandwidth and frequency stability before substitution.