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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-D40PHBCB is a programmable spread spectrum crystal oscillator from the Epson SG-9101Cx series. 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 enable/disable functionality. It utilizes a down-spread modulation 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. It is designed for operation across an extended temperature range of -40°C to +105°C.
Feature Summary
- Programmable frequency generation with spread spectrum capability
- CMOS output interface with enable and disable control
- Down-spread modulation for electromagnetic interference reduction
- Extended industrial operating temperature range
Applications
- High-speed data transmission systems requiring clock signals
- Consumer electronics with strict EMI compliance requirements
- Industrial control equipment operating in variable temperatures
- Communication modules utilizing spread spectrum techniques
Procurement Notes
Verify that the specific part number matches the required frequency and package dimensions. Confirm that the supplier provides documentation confirming the spread spectrum characteristics and voltage specifications. Ensure compatibility with the target system's power supply and logic levels before integration.
Selection Notes
Select this component when a programmable clock source with spread spectrum modulation is required. Consider the 4-SMD package size for space-constrained designs. Verify that the CMOS output level meets the receiving circuit's input requirements. Check the operating temperature range against the environmental conditions of the final application.
Part Context
This oscillator belongs to the SG-9101Cx series of programmable spread spectrum crystal oscillators. The series offers various frequency options and package sizes. The SG-9101CG variant specifically denotes the commercial grade temperature range and CMOS output type within the broader product family.
Replacement Considerations
Direct substitutes may include other models from the SG-9101Cx series with compatible pinouts and electrical parameters. Verify that any replacement maintains the same spread spectrum bandwidth and frequency stability requirements.
