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Product Detailed Parameters
- Description：XTAL OSC PROG XO CMOS CTR 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：±0.25%, Center Spread
- Current - Supply (Max)：-
- 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-9101CA-C02PGDAB is a programmable spread spectrum crystal oscillator from Epson. It features CMOS output and operates within a frequency range of 670 kHz to 170 MHz. The device supports a supply voltage of 1.62V to 3.63V and includes an enable/disable function. It is housed in a 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm x 0.80mm. The component is designed for surface mount installation and functions across a temperature range of -40°C to 85°C.
Feature Summary
- Supports programmable frequency generation via distributor ordering process
- Integrates center-down spread spectrum modulation capability
- Includes hardware enable and disable control functionality
Applications
- High-speed digital signal processing systems
- Communication equipment requiring low jitter clock sources
- Embedded computing platforms needing flexible frequency configuration
Procurement Notes
This component is available as a blank oscillator that requires programming by the distributor during the order process. Customers must specify the desired frequency in the order remarks when purchasing through authorized channels such as DigiKey. Verify that the selected part number suffix corresponds to the required package type and modulation characteristics before finalizing procurement orders.
Selection Notes
Select this model when a compact, programmable clock source with spread spectrum capabilities is required. Ensure the application voltage falls within the 1.62V to 3.63V range. Confirm that the 4-SMD footprint matches the PCB layout constraints. Verify that the operating temperature range meets environmental requirements.
Part Context
This part belongs to the SG-9101 series of programmable spread spectrum crystal oscillators. The series offers various package options and modulation types. This specific variant utilizes a small 4-pin SMD package suitable for space-constrained designs. It provides flexibility in frequency selection compared to fixed-frequency alternatives.
Replacement Considerations
Direct replacements include other SG-9101CA variants with compatible packages and electrical specifications. Verify pinout compatibility and voltage ranges when substituting. Check datasheets for identical modulation profiles and frequency ranges to ensure functional equivalence.
