SG-9101CE-D20SHDBC

Programmable Oscillators Overview

The SG-9101CE-D20SHDBC is a pre-programmed programmable spread spectrum crystal oscillator from Epson. It operates at a fixed frequency of 20 MHz with CMOS output mode. The device supports a supply voltage range of 1.62V to 3.63V and includes a standby function. It is designed for automotive applications, featuring an operating temperature range of -40°C to +105°C. The component utilizes a 4-SMD, no lead package with dimensions of 2.50mm x 2.00mm.

Programmable Oscillators Feature Summary

• Supports programmable spread spectrum functionality for EMI reduction
• Includes standby mode for power management
• Designed specifically for automotive electronic environments

Programmable Oscillators Applications

• Car multimedia systems
• Body electronics
• Remote keyless entry systems

Programmable Oscillators Procurement Notes

Verify the specific ordering suffix to confirm the pre-programmed frequency and package variant. Ensure the supply voltage matches the target system requirements within the 1.62V to 3.63V range. Confirm the automotive grade temperature rating aligns with the application environment. Check for RoHS compliance status if required by project specifications.

Programmable Oscillators Selection Notes

Select this model when a fixed 20 MHz clock source with spread spectrum capabilities is required for automotive designs. Consider the low profile surface mount package for space-constrained PCB layouts. Evaluate the CMOS output compatibility with the receiving digital logic. Verify that the operating temperature range meets the harsh environmental conditions of the vehicle interior.

Programmable Oscillators Part Context

This component belongs to the SG-9101 series of programmable oscillators manufactured by Epson. The series is characterized by its suitability for automotive applications, offering high stability and spread spectrum features. The SG-9101CE variant specifically denotes the pre-programmed version with defined electrical parameters and packaging.

Programmable Oscillators Replacement Considerations

Direct substitutes include other SG-9101CE variants with identical frequency and package but different suffixes, such as SG-9101CE-D20SHDCC or SG-9101CE-D20SHDBA. Cross-series replacements require careful verification of pinout, voltage, and timing specifications.