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Product Detailed Parameters
- Description：XTAL OSC PROG XO CMOS 1.8V-3.3V
- Series：SG-8018
- 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：670 kHz ~ 170 MHz
- Function：Standby
- Output：CMOS
- Voltage - Supply：1.8V ~ 3.3V
- Frequency Stability：±50ppm
- Frequency Stability (Total)：-
- Operating Temperature：-40°C ~ 105°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：3.5mA
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：4-SMD, No Lead
- Size / Dimension：0.126" L x 0.098" W (3.20mm x 2.50mm)
- Height - Seated (Max)：0.047" (1.20mm)
- Supplier Device Package：4-SMD (3.2x2.5)
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Overview
The SG-8018CE-TJHSA is a standard crystal oscillator (XO) manufactured by EPSON. It features a CMOS output and operates within a supply voltage range of 1.62V to 3.63V. The component supports an enable/disable function and utilizes a 4-SMD, no lead package with dimensions of 3.20mm x 2.50mm x 1.20mm maximum height. It offers frequency stability of ±50ppm and functions across a temperature range of -40°C to +105°C.
Feature Summary
- Integrated enable and disable functionality for power management control
- CMOS output format compatible with standard digital logic interfaces
- Wide operating temperature range suitable for industrial environments
Applications
- Industrial automation systems requiring precise timing signals
- Consumer electronics utilizing surface-mount technology
- Communication equipment needing stable clock sources
Procurement Notes
Verify the specific frequency suffix in the part number, as TJHSA indicates a series rather than a fixed value. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Ensure the supply voltage matches the 1.62V to 3.63V specification before integration into the circuit design.
Selection Notes
Select this model when a compact 3.2x2.5mm footprint is required alongside industrial temperature ratings. The CMOS output simplifies interface design compared to LVDS or HCSL options. Consider the enable pin requirement if dynamic power saving is necessary for the application.
Part Context
This component belongs to the SG-8018 series of programmable crystal oscillators from EPSON Timing. The series is known for low jitter and high stability. The CE variant typically denotes specific electrical characteristics and packaging options within the broader product line.
Replacement Considerations
Direct substitutes include other SG-8018CE variants with matching frequencies. Verify pin compatibility and electrical specifications before replacing. Cross-reference with SG-8018CG models if different voltage ranges are acceptable.
