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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 ~ 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-D40PHCBB is a programmable spread spectrum crystal oscillator from Epson. It features a CMOS output and operates within a supply voltage range of 1.62V to 3.63V. The device supports frequencies from 670 kHz to 170 MHz and includes an enable/disable function. It utilizes a 4-SMD, no-lead package with dimensions of 2.50mm x 2.00mm and a maximum seated height of 0.80mm. The component operates across a temperature range of -40°C to 105°C and draws a maximum disable current of 3.7 mA.
Feature Summary
- Programmable frequency generation within the specified range
- Downward spread spectrum modulation capability
- Low power consumption with enable/disable control
Applications
- High-speed data transmission systems
- Computer and networking equipment
- Telecommunications infrastructure
Procurement Notes
Verify the specific part number suffix against official Epson documentation to confirm exact specifications. Ensure that ordering requirements align with manufacturer guidelines for programmable oscillators. Confirm compliance with RoHS standards and environmental regulations relevant to your region before finalizing procurement decisions.
Selection Notes
Select this component when downward spread spectrum modulation is required to reduce electromagnetic interference. Consider the wide operating temperature range and low voltage compatibility for portable or industrial applications. Verify that the 4-SMD package fits the available PCB space and thermal management constraints.
Part Context
This model belongs to the SG-9101Cx series of programmable spread spectrum crystal oscillators. The series is designed for applications requiring precise clock signals with reduced EMI. The SG-9101CG variant specifically offers downward spread spectrum characteristics, distinguishing it from center-spread or fixed-frequency alternatives in the same family.
Replacement Considerations
Consult the official SG-9101Cx datasheet for direct cross-reference information. No alternative part numbers are confirmed in the provided source material.
