SG-8101CG 37.5810M-TCHSA0

Oscillators Overview

The EPSON SG-8101CG 37.5810M-TCHSA0 is a standard CMOS crystal oscillator (XO) operating at a frequency of 37.581 MHz. It supports supply voltages ranging from 1.8V to 3.3V and features a standby power-down function with maximum disable current of 1.1µA. The typical supply current is 6.8mA. The component utilizes a base crystal resonator and is housed in a compact 4-SMD, no-lead package.

Oscillators Feature Summary

• Integrated standby power-down capability for reduced energy consumption
• CMOS output signal compatible with standard digital logic interfaces
• Compact 4-SMD no-lead surface mount package design

Oscillators Applications

• Precision timing circuits requiring stable clock signals
• Embedded systems utilizing 37.581 MHz reference frequencies
• Portable electronic devices requiring low-power operation modes

Oscillators Procurement Notes

Verify the specific suffix TCHSA0 matches the required pin configuration and tolerance specifications. Confirm that the 37.581 MHz frequency aligns with system requirements. Ensure the 1.8V to 3.3V voltage range is compatible with the target circuit design before finalizing procurement.

Oscillators Selection Notes

Select this component when a precise 37.581 MHz clock source is required with minimal footprint. The standby feature makes it suitable for battery-operated applications. Verify compatibility with the host device's voltage levels and interface requirements against the official datasheet parameters.

Oscillators Part Context

This part belongs to the SG-8101CG series of standard oscillators from Epson. The series offers various frequency options within a small form factor. The SG-8101CG variant specifically provides CMOS outputs and standby functionality, distinguishing it from non-stby or LVDS variants in the broader product line.

Oscillators Replacement Considerations

Direct substitutes must match the 37.581 MHz frequency, 4-SMD package, and CMOS output type. Verify equivalent standby current specifications and voltage ranges. Cross-reference with Epson's official alternate part list to ensure functional parity.

Oscillators FAQ

What is the maximum current consumption during standby mode?

The maximum current consumption during the disabled or standby state is 1.1µA.

Does this oscillator support a power-down function?

Yes, the SG-8101CG series includes a standby power-down feature to reduce power usage.