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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 EPSON SG-9101CG-D40SHCBA is a programmable spread spectrum crystal oscillator (XO) with CMOS output. It operates within a frequency range of 670 kHz to 170 MHz and supports a supply voltage of 1.62V to 3.63V. The device features a standby function and utilizes a 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm. It is designed for an operating temperature range of -40°C to 105°C and includes downward spread spectrum capability.
Feature Summary
- Programmable frequency generation within the specified wide range
- Integrated standby mode for power management
- Downward spread spectrum functionality to reduce electromagnetic interference
- Compact surface-mount package suitable for space-constrained designs
Applications
- High-speed serial communication interfaces
- Network equipment clocking
- Consumer electronics requiring low jitter
- Industrial control systems
Procurement Notes
Verify that the specific suffix D40SHCBA corresponds to the required downward spread spectrum configuration and package dimensions. Confirm that the programming service aligns with the desired output frequency within the 670 kHz to 170 MHz range. Ensure compatibility with the 1.62V to 3.63V supply voltage requirements of the target application circuit.
Selection Notes
Select this component when a programmable CMOS oscillator with spread spectrum capabilities is required. Consider the 4-SMD package size for board layout constraints. Verify that the operating temperature range meets the environmental conditions of the end product. Ensure the input frequency programming method matches the manufacturing process capabilities.
Part Context
This part belongs to the SG-9101CG series of programmable spread spectrum crystal oscillators from EPSON. The series offers various output types and packages. This specific model provides CMOS outputs and downward spread spectrum, distinguishing it from center-spread or non-spread variants within the same family.
Replacement Considerations
Direct substitutes may include other SG-9101CG models with compatible pinouts and electrical characteristics. Verify that any replacement maintains the 4-SMD no-lead package and CMOS output type. Check if the alternative supports the same frequency range and spread spectrum direction.
