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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 ~ 20 MHz
- Function：Enable/Disable
- 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-D40PHACC is a programmable XO (standard) CMOS oscillator from the SG-9101CG series. It operates within a frequency range of 670 kHz to 20 MHz and supports supply voltages from 1.62V to 3.63V. The device features an enable/disable function and utilizes a 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm. It includes spread spectrum capabilities with a bandwidth of -4.00% down spread. The component is rated for an operating temperature range of -40°C to 105°C and is supplied in tube packaging.
Feature Summary
- Supports programmable frequency generation within a specified range using standard CMOS output signals.
- Integrates enable and disable control functionality for power management flexibility.
- Incorporates spread spectrum technology with defined down-spread bandwidth to reduce electromagnetic interference.
Applications
- General-purpose clock signal generation for digital circuits
- Embedded systems requiring precise timing references
- Industrial equipment operating in extended temperature environments
Procurement Notes
Verify that the specific part number matches the required frequency range and voltage specifications. Confirm the package type and pin configuration align with the PCB footprint design. Ensure compliance with environmental regulations such as RoHS status if applicable to the target market. Check for any specific ordering suffixes that may indicate different programming or packaging options.
Selection Notes
Select this component when a programmable oscillator with a maximum frequency of 20 MHz is required. Consider the 1.62V to 3.63V supply voltage range for compatibility with system power rails. Evaluate the need for spread spectrum features for EMI reduction. Assess the operating temperature range requirements against the -40°C to 105°C specification.
Part Context
This component belongs to the SG-9101CG series of programmable crystal oscillators manufactured by EPSON. The series offers various frequency ranges and package options. This specific model focuses on lower frequency applications up to 20 MHz, distinguishing it from higher-frequency variants in the same family.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Users should consult official manufacturer resources for cross-reference information.
