SG-9101CG-C20PGACC

Programmable Oscillators Overview

The SG-9101CG-C20PGACC is a programmable crystal oscillator from Epson's SG-9101 series, designed for high-frequency stability in compact electronic systems. It operates within a frequency range of 670 kHz to 20 MHz and supports supply voltages from 1.62V to 3.63V. The device utilizes CMOS output logic and features an enable/disable control interface for power management. It is housed in a 4-SMD, no-lead package with a maximum seated height of 0.80mm. The maximum supply current during disable mode is specified at 3.7 mA, ensuring efficient energy consumption when the oscillator is inactive.

Programmable Oscillators Feature Summary

• Programmable frequency generation capability within a wide operational range
• Integrated enable and disable control interface for dynamic power management
• Compact surface-mount design suitable for space-constrained applications

Programmable Oscillators Applications

• Portable consumer electronics requiring low-power clock sources
• Industrial control systems needing stable timing references
• Communication modules utilizing programmable frequency synthesis

Programmable Oscillators Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required voltage levels and frequency specifications. Confirm that the 4-SMD package dimensions align with PCB layout constraints. Check RoHS compliance status for environmental regulations. Ensure the enable/disable pin configuration matches the system control logic. Validate datasheet revisions against current production standards.

Programmable Oscillators Selection Notes

Select this component when a programmable solution is preferred over fixed-frequency oscillators for flexibility in design iterations. Consider the 1.62V to 3.63V operating range for compatibility with various logic families. Evaluate the 3.7 mA disable current against total system power budgets. Assess the 4-SMD footprint against available board real estate. Compare performance requirements against other SG-9101 variants if different packaging or electrical characteristics are needed.

Programmable Oscillators Part Context

This part belongs to Epson's SG-9101 series of programmable oscillators, which are engineered for precision timing applications. The series offers flexibility through programmable frequency settings, allowing designers to customize clock signals without changing hardware components. These oscillators are widely used in modern electronics where size, power efficiency, and timing accuracy are critical factors in system performance.

Programmable Oscillators Replacement Considerations

Direct substitutes include other SG-9101CG variants with compatible frequency ranges and package types. Verify electrical parameters such as supply voltage and output logic before substitution. Cross-reference pinout configurations to ensure functional equivalence. Consult official replacement guides for approved alternative part numbers within the same product family.