SG-9101CA-D20SHBBA

Programmable Oscillators Overview

The SG-9101CA-D20SHBBA is a programmable spread spectrum crystal oscillator manufactured by Epson. It features CMOS output and operates within a supply voltage range of 1.62V to 3.63V. The device supports a frequency range from 670 kHz to 170 MHz and includes a standby function for power management. It utilizes an internal crystal resonator and is housed in a compact 4-SMD, no lead package with dimensions of 2.50mm x 2.00mm x 0.80mm. The component is designed for surface mount installation and functions reliably across an operating temperature range of -40°C to 85°C.

Programmable Oscillators Feature Summary

• Programmable frequency generation capability allowing customization via distributor ordering notes
• Integrated spread spectrum modulation with downward frequency deviation to reduce electromagnetic interference
• Low power consumption with dedicated standby mode functionality
• Compact surface-mount package design suitable for space-constrained electronic applications

Programmable Oscillators Applications

• High-speed digital signal processing systems requiring precise clock synchronization
• Communication equipment needing reduced electromagnetic interference through spread spectrum techniques
• Portable consumer electronics demanding low power consumption and small form factor components
• Industrial control systems operating in varying environmental temperatures

Programmable Oscillators Procurement Notes

This component is classified as a made-to-order item rather than standard stock. Customers must specify the desired operating frequency directly within the order remarks when purchasing through authorized distributors like DigiKey. Verification of the specific programming requirements is essential prior to submission, as the unit is programmed upon receipt of the order. Standard return policies may not apply to custom-programmed inventory, so confirming non-cancellable terms is recommended before finalizing the purchase transaction.

Programmable Oscillators Selection Notes

Engineers should select this oscillator when system design requires flexible frequency configuration alongside electromagnetic compatibility improvements. The spread spectrum feature makes it suitable for applications sensitive to EMI, while the wide input voltage range accommodates various logic levels. Ensure the required frequency falls within the 670 kHz to 170 MHz limit and verify that the 4-SMD footprint aligns with the PCB layout constraints. The CMOS output interface is compatible with standard digital circuits.

Programmable Oscillators Part Context

The SG-9101CA-D20SHBBA belongs to Epson's SG-9101 series of programmable spread spectrum crystal oscillators. This family is characterized by its ability to provide customizable clock signals with integrated jitter spreading to minimize noise. The CA suffix typically denotes specific performance characteristics within the series, distinguishing it from other variants like CB or CG which may differ in packaging or operational parameters. These devices are widely used in modern electronics where size, power, and signal integrity are critical design factors.

Programmable Oscillators Replacement Considerations

Direct substitutes within the same series include models such as SG-9101CG-D20SGBBA, which shares similar programmable and spread spectrum capabilities. When replacing, verify that the pinout and mechanical dimensions of the candidate part match the original 4-SMD no-lead package. Ensure the replacement supports the required frequency range and voltage specifications. Cross-reference datasheets to confirm identical interface types and thermal performance ratings before implementation.