SG-9101CE-C20SHACB

Programmable Oscillators Overview

The SG-9101CE-C20SHACB is a programmable spread spectrum crystal oscillator manufactured by EPSON. It features a CMOS output and operates within a supply voltage range of 1.62V to 3.63V. The device supports frequencies from 670 kHz to 170 MHz and includes a standby function with a maximum disabled current of 3.7 mA. It utilizes a 4-SMD, no-lead package measuring 5.00mm x 3.20mm x 1.20mm. The unit offers an operating temperature range of -40°C to 105°C and provides a spread spectrum bandwidth of ±0.75% with center-spread modulation.

Programmable Oscillators Feature Summary

• Programmable frequency generation within the specified range via distributor ordering systems.
• Integrated spread spectrum capability for electromagnetic interference reduction.
• Low power consumption with dedicated standby mode functionality.

Programmable Oscillators Applications

• High-speed digital communication interfaces
• Computer and peripheral system clocking
• Consumer electronics requiring low EMI

Programmable Oscillators Procurement Notes

This component is available as a blank oscillator that requires programming. Customers must specify the desired frequency in the order remarks when purchasing through DigiKey. Programming services are typically completed within one to two business days. Verify that the ordering suffix matches the required package and electrical specifications before finalizing the purchase order to ensure compatibility with the target design.

Programmable Oscillators Selection Notes

Select this model when a precise, programmable clock source is required for CMOS logic circuits. Ensure the application voltage falls within the 1.62V to 3.63V range. Consider the 4-SMD package dimensions for PCB layout constraints. Verify that the required frequency lies between 670 kHz and 170 MHz. The spread spectrum feature is beneficial for applications sensitive to electromagnetic interference.

Programmable Oscillators Part Context

The SG-9101 series represents EPSON's line of programmable spread spectrum crystal oscillators. This specific model belongs to the CE variant family, characterized by its compact surface-mount footprint. It is designed to replace fixed-frequency crystals in designs requiring flexibility or EMI mitigation. The series is widely used in modern electronic devices demanding reliable timing signals.

Programmable Oscillators Replacement Considerations

Direct replacements include other SG-9101 series variants such as SG-9101CB-C07SHABA or SG-9101CE-C20SHAAC, provided they match the required frequency and package dimensions. Verify pinout compatibility and electrical parameters before substitution. Consult official datasheets to confirm functional equivalence regarding voltage ranges and output types.