SG-9101CG-D15PHAAA

Programmable Oscillators Overview

The EPSON SG-9101CG-D15PHAAA is a programmable crystal oscillator featuring CMOS output and downward spread spectrum capability. It operates within a frequency range of 670 kHz to 170 MHz, powered by a supply voltage between 1.62V and 3.63V. The device supports enable/disable functionality and is housed in a compact 4-SMD, no-lead package measuring 2.50mm x 2.00mm with a maximum height of 0.80mm. It functions reliably across an industrial temperature range of -40°C to 85°C.

Programmable Oscillators Feature Summary

• Programmable frequency generation within a wide operational bandwidth
• Integrated downward spread spectrum modulation for EMI reduction
• CMOS logic output compatible with standard digital interfaces
• Compact surface-mount design optimized for space-constrained applications

Programmable Oscillators Applications

• High-speed data communication systems requiring precise clocking
• Consumer electronics with strict electromagnetic interference constraints
• Industrial control equipment operating in variable thermal environments
• Portable devices utilizing low-voltage power supplies

Programmable Oscillators Procurement Notes

Verify the specific programming requirements before ordering, as this component requires frequency configuration during the procurement process. Confirm that the selected package dimensions align with the target PCB footprint. Ensure that the supply voltage range matches the system's power delivery architecture. Check for any specific environmental compliance certifications required by the end product regulations.

Programmable Oscillators Selection Notes

Select this model when a programmable solution with spread spectrum features is necessary to minimize electromagnetic interference. Consider the CMOS output compatibility with downstream logic circuits. Evaluate the thermal performance against the expected operating environment limits. Assess the physical size constraints to ensure the 4-SMD package fits within the designated area on the circuit board layout.

Programmable Oscillators Part Context

This component belongs to the SG-9101 series of programmable crystal oscillators from EPSON. The series is characterized by its flexibility in frequency selection and integrated spread spectrum technology. These oscillators are designed to replace fixed-frequency crystals in modern electronic designs, offering improved signal integrity and reduced noise emissions compared to traditional non-spread spectrum alternatives.

Programmable Oscillators Replacement Considerations

Direct substitutes may include other SG-9101 variants with different frequency codes or package options. Verify pinout compatibility and electrical specifications before swapping. Consult official manufacturer documentation for cross-reference lists. Ensure that any replacement maintains the same spread spectrum characteristics and output logic levels.