SG-8003LB-SEB

Overview

The Epson SG-8003LB-SEB is a programmable CMOS oscillator housed in an SMD-4 package. It operates at a supply voltage of 1.8V and supports frequency outputs ranging from 1MHz to 166MHz. The device features a typical operating current of 15mA and a maximum standby current of 50µA. It offers a frequency stability of ±50ppm and functions within a temperature range of -20°C to +70°C.

Feature Summary

• Supports programmable frequency generation via serial interface
• Provides low power consumption with dedicated standby mode
• Delivers stable CMOS output signals for digital circuits

Applications

• Portable electronic devices requiring low voltage operation
• Communication equipment utilizing CMOS clock signals
• Industrial control systems needing precise timing references

Procurement Notes

Verify the specific frequency configuration and tolerance requirements against the official Epson datasheet before procurement. Ensure the supply voltage matches the 1.8V specification. Confirm the package type is SMD-4 and check for any specific ordering suffixes that may alter electrical characteristics or packaging details.

Selection Notes

Select this component when a low-voltage, programmable clock source is required for space-constrained designs. Consider the ±50ppm stability requirement and the -20°C to +70°C operating range. Compare against other SG-8003 variants if different voltage levels or wider temperature ranges are needed.

Part Context

This part belongs to the Epson SG-8003 series of programmable oscillators. The series is designed for applications requiring flexible frequency settings in small form factors. The SG-8003LB-SEB specifically denotes the 1.8V supply variant with standard commercial temperature range capabilities.

Replacement Considerations

Direct substitutes include other SG-8003LB variants such as SG-8003LB-SEC or SG-8003LB-SEM, provided they match the required frequency and voltage specifications. Verify pin compatibility and electrical parameters before substitution.