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Product Detailed Parameters
- Description：XTAL OSC PROG XO CMOS 3.3V 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：Enable/Disable
- Output：CMOS
- Voltage - Supply：3.3V
- Frequency Stability：±50ppm
- Frequency Stability (Total)：-
- Operating Temperature：-40°C ~ 85°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：15mA
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：4-SOJ, 2.54mm pitch
- Size / Dimension：0.197" L x 0.110" W (5.00mm x 2.80mm)
- Height - Seated (Max)：0.047" (1.20mm)
- Supplier Device Package：4-SOJ
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Overview
The SG-8003LB-PCL is a programmable CMOS oscillator manufactured by EPSON. It operates at a supply voltage of 3.3V and supports frequencies ranging from 1MHz to 166MHz. The device maintains a frequency stability of ±50ppm across the full industrial temperature range of -40°C to +85°C. Maximum supply current is specified at 15mA, with a maximum disable current of 8mA. It utilizes a 4-TESOP surface-mount package.
Feature Summary
- Supports programmable frequency output within the 1MHz to 166MHz range
- Maintains high frequency stability of ±50ppm over the entire industrial temperature range
- Features enable/disable control functionality for power management
Applications
- Industrial control systems requiring precise timing
- Communication equipment interfaces
- Embedded computing modules
Procurement Notes
Verify that the specific part number suffix matches the required supply voltage and control logic. Confirm the operating temperature range aligns with the application environment. Ensure the package type corresponds to the PCB footprint requirements. Cross-reference the datasheet specifications for current consumption limits during active and disabled states.
Selection Notes
Select this component when a stable CMOS clock source is needed for industrial applications. Consider the ±50ppm stability requirement against system tolerance. Evaluate the 3.3V supply constraint against available power rails. Assess the enable/disable feature necessity for power-sensitive designs compared to continuous operation alternatives.
Part Context
This model belongs to the SG-8003LB series of programmable oscillators. It shares the same core technology as variants like the SG-8003LB-SDL but differs in supply voltage and control interface. The PCL suffix specifically denotes the 3.3V operation with enable/disable pin configuration.
Replacement Considerations
The SG-8003LB-SDL is a related variant offering similar performance characteristics. Verify compatibility regarding supply voltage differences and control signal logic levels before substitution.
