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Product Detailed Parameters
- Description：XTAL OSC PROG XO CMOS 1.8V 50PPM
- Series：SG-8003
- Mfr：EPSON
- Package：Tube
- Base Resonator：Crystal
- Type：XO (Standard)
- Programmable Type：Programmed by Digi-Key (Enter your frequency in Web Order Notes)
- Available Frequency Range：1 MHz ~ 166 MHz
- Function：Standby
- Output：CMOS
- Voltage - Supply：1.8V
- Frequency Stability：±50ppm
- Frequency Stability (Total)：-
- Operating Temperature：-20°C ~ 70°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：10mA
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：4-SMD, No Lead
- Size / Dimension：0.276" L x 0.197" W (7.00mm x 5.00mm)
- Height - Seated (Max)：0.055" (1.40mm)
- Supplier Device Package：4-SMD (7x5)
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Overview
The SG-8003CA-SEB is a programmable crystal oscillator manufactured by Epson. It operates at a supply voltage of 1.8V and utilizes a CMOS output interface. The device features a standard XO type with a base resonator crystal. It supports a frequency stability of 50 PPM and functions within a temperature range of -20°C to +70°C. The component draws a current of 10mA and is housed in an SMD-4 package.
Feature Summary
- Programmable clock module designed for power-conscious devices
- CMOS output interface with standby capability
- Standard XO type configuration
Applications
- Power-sensitive electronic systems
- Clock generation for digital circuits
- Embedded device timing applications
Procurement Notes
Verify the specific part number against official Epson documentation to ensure compatibility with system requirements. Confirm that the 1.8V operating voltage and 50 PPM stability meet design specifications. Check for RoHS compliance status as indicated in distributor listings. Ensure the SMD-4 package fits the PCB layout constraints before procurement.
Selection Notes
Select this component when a low-power programmable oscillator is required for 1.8V logic systems. Consider the 10mA current consumption and -20°C to +70°C operating range for environmental suitability. The 50 PPM stability is suitable for general-purpose timing needs. Verify the CMOS output drive strength matches downstream circuit requirements.
Part Context
This model belongs to the SG-8003 series of programmable oscillators from Epson. The series offers various voltage options and packages. The CA suffix typically denotes specific pinout or feature variations within the family. This variant focuses on low-voltage operation and compact packaging for modern electronics.
Replacement Considerations
Direct substitutes may include other SG-8003 variants with compatible voltage and package. Cross-reference with Epson's official replacement guide for equivalent performance. Ensure any alternative maintains the 1.8V supply and CMOS output characteristics.
