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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 SG-9101CG-D40PGCCB is a programmable spread spectrum 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 device supports frequency programming from 670 kHz to 20 MHz and includes a standby function with a maximum disabled current of 3.7 mA. It utilizes a 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm. The component is designed for an operating temperature range of -40°C to 85°C and offers a downward spread spectrum bandwidth of -4.00%.
Feature Summary
- Supports programmable frequency generation within the 670 kHz to 20 MHz range via customer order specifications.
- Integrates spread spectrum clocking technology with a -4.00% downward modulation bandwidth to reduce electromagnetic interference.
- Includes a standby function to minimize power consumption during inactive periods.
Applications
- Clock generation for digital systems requiring precise timing synchronization
- Embedded applications needing low electromagnetic interference through spread spectrum capabilities
- Portable electronic devices utilizing low-voltage CMOS interfaces
Procurement Notes
This component is available as a made-to-order item where the specific output frequency must be specified during the purchasing process. Verify that the required frequency falls within the supported 670 kHz to 20 MHz range before placing orders. Confirm compatibility with the 1.62V to 3.63V supply voltage requirements of the target circuit design.
Selection Notes
Select this oscillator when a compact surface-mount solution with programmable frequencies is required. Ensure the application benefits from spread spectrum clocking for noise reduction. Verify that the system logic levels align with the CMOS output characteristics and that the operating environment remains within the specified -40°C to 85°C temperature limits.
Part Context
The SG-9101CG-D40PGCCB belongs to the SG-9101Cx series of programmable spread spectrum crystal oscillators. This series is characterized by its small footprint and flexibility in frequency selection. It serves as a standard clock source for various digital circuits, offering a balance between size constraints and performance requirements in modern electronics.
Replacement Considerations
Compatible substitutes include other models from the SG-9101CG series, such as SG-9101CG-C05PGCAB or SG-9101CG-D40SGCAC, provided they meet the same package dimensions and electrical specifications. Always verify pinout compatibility and voltage ranges when cross-referencing alternative part numbers.
