SG-9101CG-D40PHCAB

Overview

The SG-9101CG-D40PHCAB is a programmable spread spectrum crystal oscillator manufactured by EPSON. It features CMOS output and operates within a supply voltage range of 1.62V to 3.63V. The device supports a frequency range of 670 kHz to 170 MHz and includes enable/disable functionality. It utilizes a 4-SMD, no lead package with dimensions of 2.50mm x 2.00mm and a maximum height of 0.80mm. The unit offers an extended operating temperature range from -40°C to 105°C and incorporates a downward spread bandwidth of 4.00%.

Feature Summary

• Programmable frequency generation capability for customized clock requirements
• Integrated spread spectrum modulation to reduce electromagnetic interference
• Low power consumption with dedicated enable and disable control functions

Applications

• High-speed digital signal processing systems requiring precise timing
• Communication equipment needing reduced EMI signatures
• Industrial control boards operating in wide temperature environments

Procurement Notes

Verify the specific order suffix against the manufacturer datasheet to confirm electrical characteristics and pinout compatibility. Ensure that the required frequency falls within the supported operational range of 670 kHz to 170 MHz. Confirm that the system supply voltage remains within the 1.62V to 3.63V limits to guarantee stable operation and prevent damage to the component during integration.

Selection Notes

Select this component when design requirements demand a compact surface-mount oscillator with programmable frequency options. The wide industrial temperature range makes it suitable for harsh environments. Consider the CMOS output interface compatibility with downstream logic circuits. The small form factor allows for dense PCB layouts where space is constrained.

Part Context

This part belongs to the SG-9101CG series of programmable spread spectrum crystal oscillators. The series is designed to provide flexible clock solutions for modern electronic applications. The specific model indicates a standard XO type with CMOS outputs and defined physical dimensions suitable for automated surface mount assembly processes.

Replacement Considerations

Direct replacements must match the 4-SMD package dimensions and voltage specifications. Verify that any substitute component supports the same 4.00% downward spread spectrum bandwidth and CMOS output levels. Check for equivalent temperature ratings and enable/disable functionality before substitution.