SG-9101CE-C15PHCBC

Programmable Oscillators Overview

The SG-9101CE-C15PHCBC is a programmable spread spectrum crystal oscillator (XO) 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 20 MHz and includes a standby function with a maximum disabled current of 3.7 mA. It is housed in a 4-SMD, no-lead package measuring 3.20mm x 2.50mm with a seated height of 1.20mm. The component is designed for center spread applications and complies with RoHS3 standards.

Programmable Oscillators Feature Summary

• Programmable frequency generation within the 670 kHz to 20 MHz range
• Integrated spread spectrum modulation capability for center spread applications
• Low power consumption with dedicated standby mode functionality
• Compact surface-mount packaging suitable for space-constrained designs

Programmable Oscillators Applications

• Automotive Engine Control Units (ECU)
• Air Bag system timing references
• Electronic Stability Control (ESC) modules

Programmable Oscillators Procurement Notes

This component is typically supplied as a blank oscillator programmed by distributors such as Digi-Key upon order submission. Buyers must specify the required operating frequency during the procurement process. Verify that the ordering suffix matches the specific package dimensions and electrical characteristics required for the target application. Ensure compliance with RoHS3 regulations if applicable to the end product requirements.

Programmable Oscillators Selection Notes

Select this model when a programmable clock source with spread spectrum capabilities is required for automotive safety systems. Consider the 1.62V to 3.63V supply range and CMOS output compatibility with downstream logic. The 4-SMD package size of 3.20mm x 2.50mm should be evaluated against board space constraints. Confirm that the standby current specifications meet the system's power management goals.

Programmable Oscillators Part Context

The SG-9101 series represents EPSON's line of programmable spread spectrum crystal oscillators designed primarily for automotive electronics. These components are engineered to reduce electromagnetic interference (EMI) through frequency modulation while providing precise clock signals. The CE variant specifically denotes the package type and pin configuration within this broader family of timing solutions.

Programmable Oscillators Replacement Considerations

Direct replacements must match the 4-SMD package dimensions and programmable nature of the original part. Verify that any substitute oscillator supports the same 670 kHz to 20 MHz range and CMOS output levels. Ensure the alternative component also offers spread spectrum functionality if EMI reduction is critical to the design.