SG-9101CG-D10SHDCA

Programmable Oscillators Overview

The SG-9101CG-D10SHDCA is a programmable crystal oscillator from Epson's SG-9101CG series. It features a CMOS output and supports a frequency range of 670 kHz to 20 MHz, with some sources citing up to 170 MHz. The device operates on a supply voltage of 1.62V to 3.63V and includes a standby function. It utilizes a 4-SMD, no-lead package (2.50mm x 2.00mm) and offers an operating temperature range of -40°C to 105°C. The unit incorporates downward spread spectrum technology with a bandwidth of -1.00%.

Programmable Oscillators Feature Summary

• Programmable frequency generation within specified ranges
• Integrated downward spread spectrum capability for EMI reduction
• Low power consumption with dedicated standby mode
• Standard CMOS output interface compatible with digital logic

Programmable Oscillators Applications

• General-purpose clock signal generation in embedded systems
• Timing reference for microprocessors and microcontrollers
• Clock distribution in consumer electronics devices
• Industrial control system timing applications

Programmable Oscillators Procurement Notes

Verify the specific frequency order code required, as this component is programmed to order. Confirm the exact package variant and lead-free status against the latest manufacturer datasheet. Ensure the supply voltage requirements align with your system design before procurement. Check for any recent revisions to the SG-9101CG series documentation that may affect pinout or electrical characteristics.

Programmable Oscillators Selection Notes

Select this component when a precise, programmable clock source is needed with low EMI characteristics. The wide operating temperature range makes it suitable for industrial environments. Consider the standby feature if power management is critical. Verify that the CMOS output swing matches the input requirements of the downstream circuitry. Ensure the physical footprint fits the PCB layout constraints.

Programmable Oscillators Part Context

This part belongs to Epson's SG-9101CG series of programmable spread spectrum crystal oscillators. These components are designed to replace fixed-frequency crystals and resonators with flexible, software-programmable alternatives. The series is known for high stability and low phase noise, catering to applications requiring reliable timing signals in compact form factors.

Programmable Oscillators Replacement Considerations

Direct replacements must match the 4-SMD no-lead package and CMOS output type. Verify compatibility with the SG-9101CG family specifications. Ensure substitute parts support similar programmability and spread spectrum functions. Cross-reference pinouts and electrical parameters carefully to avoid integration issues.