SG-9101CG-D30PHBBA

Programmable Oscillators Overview

The EPSON SG-9101CG-D30PHBBA is a programmable crystal oscillator (XO) with CMOS output. It operates within a frequency range of 670 kHz to 170 MHz and supports a supply voltage of 1.62V to 3.63V. The device features enable/disable functionality and down spread spectrum modulation with a bandwidth of -3.00%. It is housed in a 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm. The operating temperature range is -40°C to 85°C, with a maximum disabled current of 3.7 mA.

Programmable Oscillators Feature Summary

• Programmable frequency generation within the specified range
• Down spread spectrum modulation for EMI reduction
• Enable and disable control functionality
• CMOS logic output compatibility

Programmable Oscillators Applications

• General purpose clock signal generation
• Digital circuit timing references
• Embedded system clock sources

Programmable Oscillators Procurement Notes

This component is typically supplied as a blank oscillator requiring programming. Verify that the ordering process includes explicit frequency specification instructions, as the device does not come pre-programmed with a fixed frequency from standard stock. Confirm package dimensions and voltage requirements match the target design constraints before finalizing procurement.

Programmable Oscillators Selection Notes

Select this model when a compact, programmable clock source with spread spectrum capabilities is required. Ensure the application voltage falls within the 1.62V to 3.63V range. Consider the 2.5x2mm footprint for space-constrained designs. Verify that the CMOS output level matches the input requirements of the downstream logic components.

Programmable Oscillators Part Context

The SG-9101CG series represents Epson's line of programmable spread spectrum crystal oscillators. This specific part number denotes the D30 suffix variant, which indicates the down spread spectrum characteristic. It belongs to the broader family of surface-mount programmable oscillators designed for high reliability and low noise performance in electronic systems.

Programmable Oscillators Replacement Considerations

Direct substitutes include other SG-9101CG variants with different spread spectrum types, such as center spread models (e.g., SG-9101CG-C02PGBBA), provided the EMI strategy allows for it. Cross-model replacements from other manufacturers require careful verification of pinout, voltage, and frequency stability specifications.