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Product Detailed Parameters
- Description：XTAL OSC PROG XO CMOS CTR 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：±0.25%, Center Spread
- Current - Supply (Max)：-
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：4-SMD, No Lead
- Size / Dimension：0.276" L x 0.197" W (7.00mm x 5.00mm)
- Height - Seated (Max)：0.055" (1.40mm)
- Supplier Device Package：4-SMD (7x5)
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Overview
The SG-9101CA-C02PGDBC is a programmable spread spectrum crystal oscillator manufactured by 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 20 MHz and includes an enable/disable function with a maximum disabled current of 3.7 mA. It utilizes a 4-SMD, no-lead package measuring 7.00mm x 5.00mm x 1.40mm. The unit offers a downward spread spectrum bandwidth of -1.50% and functions across an operating temperature range of -40°C to 85°C.
Feature Summary
- Programmable frequency generation within the specified range via order notes
- Integrated downward spread spectrum modulation for EMI reduction
- Low power consumption with dedicated enable and disable control pins
Applications
- High-speed digital circuits requiring precise clock synchronization
- Embedded systems needing customizable clock frequencies
- Consumer electronics with electromagnetic interference constraints
Procurement Notes
This component is supplied as a blank oscillator programmed by DigiKey upon order placement. Customers must specify the required frequency in the web order notes during purchase. Verify that the requested frequency falls within the 670 kHz to 20 MHz operational range. Confirm package dimensions and voltage requirements match the target design specifications before finalizing the order to ensure compatibility.
Selection Notes
Select this model when a custom frequency between 670 kHz and 20 MHz is required without manufacturing lead times for fixed-frequency units. Ensure the system voltage remains within 1.62V to 3.63V. Consider the 7x5 mm footprint for PCB layout. The downward spread spectrum feature is suitable for applications prioritizing EMI compliance over strict frequency stability.
Part Context
Part of the SG-9101CA series of programmable spread spectrum crystal oscillators. This series provides flexible clock solutions for various digital applications. The CA variant denotes specific package and performance characteristics distinct from other series members like CG or CB.
Replacement Considerations
Verify pinout compatibility and electrical parameters when substituting. No direct public substitute part numbers are confirmed in the provided documentation. Consult EPSON official resources for cross-reference data.
