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Product Detailed Parameters
- Description：XTAL OSC PROG XO CMOS DWN SPRD
- Series：SG-9101
- 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：Enable/Disable
- Output：CMOS
- Voltage - Supply：1.62V ~ 3.63V
- Frequency Stability：-
- Frequency Stability (Total)：-
- Operating Temperature：-40°C ~ 85°C
- Spread Spectrum Bandwidth：-4.00%, Down Spread
- Current - Supply (Max)：-
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：4-SMD, No Lead
- Size / Dimension：0.098" L x 0.079" W (2.50mm x 2.00mm)
- Height - Seated (Max)：0.031" (0.80mm)
- Supplier Device Package：4-SMD (2.5x2)
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Overview
The EPSON SG-9101CG-D40PGDAA is a programmable spread spectrum crystal oscillator featuring CMOS output. It operates within a supply voltage range of 1.62V to 3.63V and supports frequencies from 670 kHz to 170 MHz. The device utilizes a 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm x 0.80mm. It includes enable/disable functionality and offers an operating temperature range of -40°C to 85°C. The component complies with RoHS3 standards.
Feature Summary
- Programmable frequency generation via distributor order input
- Downward spread spectrum modulation capability
- Integrated enable and disable control function
- Compact surface-mount package design
Applications
- High-speed digital signal processing systems
- Telecommunications equipment clocking
- Industrial control system timing
- Consumer electronics mainboard synchronization
Procurement Notes
This component requires programming by the distributor during the ordering process. Customers must specify the desired frequency in the website order notes. Verify that the requested frequency falls within the 670 kHz to 170 MHz operational range before finalizing the purchase. Ensure compatibility with the specified voltage and package requirements.
Selection Notes
Select this model when a precise, custom frequency is required outside standard catalog values. The downward spread spectrum feature aids in electromagnetic interference reduction. Consider the 4-SMD footprint for space-constrained designs. Verify that the system logic levels match the CMOS output specification and that the operating temperature range aligns with the application environment.
Part Context
The SG-9101CG-D40PGDAA belongs to the Epson SG-9101CG series of programmable spread spectrum crystal oscillators. This series is designed to provide flexible clocking solutions for modern electronic systems requiring specific frequency points not available in fixed-frequency components.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Direct replacement should be verified against the original datasheet specifications regarding pinout, voltage, and frequency range.
