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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 ~ 85°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-D40PGDAC is a programmable crystal oscillator manufactured by Epson. It features a CMOS output type and utilizes a standard XO configuration with a base crystal resonator. The device supports an available frequency range of 670 kHz to 20 MHz. It operates within a supply voltage range of 1.62V to 3.63V and includes an enable/disable function for power management. The component is housed in a 4-SMD surface-mount package with dimensions of 2.50mm x 2.00mm and a maximum seated height of 0.80mm.
Feature Summary
- Programmable frequency generation capability within the specified range
- Integrated enable and disable control function
- CMOS output signal compatibility
- Compact surface-mount packaging design
Applications
- General purpose clock signal generation
- Embedded system timing references
- Consumer electronics circuit boards
- Industrial control modules requiring precise timing
Procurement Notes
Verify that the specific suffix PGDAC matches the required pinout and electrical characteristics for your design. Confirm RoHS compliance status if environmental regulations apply to your manufacturing process. Ensure the operating voltage range aligns with your system's power supply rails before integration.
Selection Notes
Choose this component when a small form factor is critical for the layout. Select it for applications requiring a wide programmable frequency range from low kilohertz to megahertz levels. Consider the CMOS output drive strength requirements against your load capacitance needs. Evaluate the enable/disable feature necessity for power-sensitive designs.
Part Context
This part belongs to the SG-9101Cx series of programmable oscillators from Epson. The series is known for offering flexible frequency options in a compact footprint. The SG-9101CG-D40PGDAC specifically denotes the CMOS output variant with the D40 frequency code and PGDAC package suffix. It serves as a direct replacement for fixed-frequency crystals where tunability is needed.
Replacement Considerations
Check the SG-9101CG-D40PHDAC for potential pin-compatible alternatives within the same series. Verify that any substitute maintains the 4-SMD 2.5x2mm package dimensions. Ensure the replacement supports the same 1.62V to 3.63V supply range and CMOS output logic levels.
