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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：Standby
- Output：CMOS
- Voltage - Supply：1.62V ~ 3.63V
- Frequency Stability：-
- Frequency Stability (Total)：-
- Operating Temperature：-40°C ~ 105°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-D40SHBAA is a programmable spread spectrum crystal oscillator manufactured by EPSON. It features a CMOS output and supports frequencies from 670 kHz to 170 MHz. The device operates on a supply voltage of 1.62V to 3.63V and includes a standby function with a maximum disabled current of 3.7 mA. It utilizes an internal crystal resonator and offers downward frequency spreading with a bandwidth of -4.00%. The component is housed in a compact 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm.
Feature Summary
- Programmable frequency generation within the specified range
- Integrated downward spread spectrum modulation capability
- Low power consumption with dedicated standby mode support
- Compact surface-mount design for space-constrained applications
Applications
- High-speed data handling systems requiring precise timing
- FPGA configuration and control circuits
- Embedded systems utilizing CMOS logic interfaces
Procurement Notes
Verify that the specific part number matches the required frequency specification, as this model is programmable. Confirm the package dimensions align with the PCB footprint requirements. Ensure the supply voltage range meets the system design constraints. Check for RoHS compliance status if environmental regulations apply to the final product assembly.
Selection Notes
Select this component when a programmable CMOS oscillator with spread spectrum capabilities is required. Consider the operating temperature range of -40°C to 105°C for industrial environments. Evaluate the standby current specifications against power management goals. Compare the physical dimensions against available board space constraints.
Part Context
This oscillator belongs to the SG-9101CG series of programmable spread spectrum crystal oscillators. The series is designed for applications requiring flexible frequency selection and reduced electromagnetic interference through spread spectrum techniques. The component integrates the resonator and driver circuitry into a single surface-mount package.
Replacement Considerations
Compatible substitutes include other models from the SG-9101CG series with matching package and electrical characteristics. Verify frequency compatibility and pinout alignment before substitution. Consult official manufacturer documentation for cross-reference information.
