SG-9101CG-D10SGABC

Programmable Oscillators Overview

The SG-9101CG-D10SGABC is a programmable XO (Standard) CMOS oscillator from the EPSON SG-9101 series. It operates within a frequency range of 670 kHz to 20 MHz and supports a supply voltage of 1.62V to 3.63V. The device features a standby function with a maximum disabled current of 3.7 mA. It utilizes a crystal as the basic resonator and offers an expansion bandwidth of -1.00% down spread. The component is housed in a 4-SMD, no lead package with dimensions of 2.50mm x 2.00mm x 0.80mm max. It is rated for operation between -40°C and 105°C.

Programmable Oscillators Feature Summary

• Programmable frequency output within standard CMOS logic levels
• Integrated standby mode for power management
• Downward spread spectrum capability for EMI reduction
• Compact surface-mount packaging suitable for space-constrained designs

Programmable Oscillators Applications

• General-purpose clock generation for digital circuits
• Embedded systems requiring precise timing references
• Portable electronics utilizing low-power standby modes
• Industrial control boards operating in extended temperature ranges

Programmable Oscillators Procurement Notes

Verify the specific programmed frequency required during ordering, as this model is made-to-order. Confirm that the application circuit matches the 1.62V to 3.63V supply voltage range. Ensure the PCB footprint accommodates the 4-SMD no-lead package dimensions. Check for RoHS compliance requirements if applicable to your manufacturing standards. Validate thermal conditions against the -40°C to 105°C operating range.

Programmable Oscillators Selection Notes

Choose this component when a fixed-frequency crystal is insufficient due to production flexibility needs. The programmable nature allows for design iteration without changing hardware. The CMOS output interface ensures compatibility with standard digital logic families. The spread spectrum feature aids in meeting electromagnetic interference regulations. Consider the standby current specification if battery life is a critical design constraint.

Programmable Oscillators Part Context

This part belongs to the SG-9101 series of programmable spread spectrum crystal oscillators. It shares the same physical package and electrical interface characteristics as other variants in the family, such as the SG-9101CG-D10SGCBC. The primary distinction lies in the specific programming parameters and potential minor functional differences defined by the suffix codes. It serves as a drop-in replacement for non-programmable oscillators where frequency tuning is required.

Programmable Oscillators Replacement Considerations

Direct substitutes include other SG-9101CG variants like SG-9101CG-D10SHDAC, provided the frequency and pinout are compatible. Verify that any replacement maintains the same 4-SMD no-lead form factor. Ensure the alternative part supports the required -1.00% down spread bandwidth. Confirm that the supply voltage and standby current specifications meet the system requirements.