SG-9101CA-C02PGDAC

Overview

The SG-9101CA-C02PGDAC is a programmable crystal oscillator from the EPSON SG-9101 series. It features a CMOS output and operates within a supply voltage range of 1.62V to 3.63V. The device supports a frequency range of 670 kHz to 20 MHz and includes an enable/disable function. It utilizes a 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm and a maximum seated height of 1.40mm. The unit offers spread spectrum capabilities with center spread mode.

Feature Summary

• Programmable frequency generation within specified operational limits
• Integrated enable and disable control functionality for power management
• Spread spectrum modulation capability to reduce electromagnetic interference

Applications

• Embedded systems requiring precise clock signals
• Portable electronic devices with space constraints
• Industrial equipment needing stable timing references

Procurement Notes

Verify the specific ordering suffix to confirm the programmed frequency and package variant. Ensure the supply voltage matches the system requirements of 1.62V to 3.63V. Confirm that the CMOS output level is compatible with the receiving logic inputs. Check for any specific programming instructions required by the distributor or manufacturer before finalizing the order.

Selection Notes

Select this component when a small form factor is critical for the design. Choose the SG-9101CA-C02PGDAC if programmability allows for inventory reduction across multiple designs. Consider the 4-SMD package for surface mount assembly processes. Evaluate the need for spread spectrum features to meet electromagnetic compatibility standards in the target application environment.

Part Context

This part belongs to the SG-9101 series of programmable spread spectrum crystal oscillators. The series is designed to provide high stability and low phase noise in a compact footprint. The CA suffix typically denotes specific performance characteristics or package variations within the broader product line. These oscillators are engineered for applications demanding reliable timing in limited spaces.

Replacement Considerations

Direct replacements must match the 4-SMD 2.5x2mm package and 1.62V-3.63V operating voltage. Verify that substitute parts support the same 670kHz-20MHz frequency range and CMOS output type. Ensure equivalent spread spectrum functionality if EMI reduction is required. Cross-reference pinouts and electrical specifications carefully.