ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
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：Standby
- 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)
Download product information
Overview
The SG-9101CG-D40SGCBC is a programmable spread spectrum crystal oscillator from the EPSON SG-9101Cx series. It features a CMOS output type and operates within a supply voltage range of 1.62V to 3.63V. The device supports a frequency range of 670 kHz to 20 MHz with a downward spread spectrum bandwidth of -4.00%. It includes a standby function with a maximum disabled supply current of 3.7 mA. The component is housed in a 4-SMD, no lead package measuring 2.50mm x 2.00mm x 0.80mm. It is rated for an operating temperature range of -40°C to +85°C.
Feature Summary
- Programmable frequency generation within the specified range
- Downward spread spectrum modulation capability
- Low power standby mode support
Applications
- General purpose timing applications requiring programmable frequencies
- Systems utilizing spread spectrum techniques for EMI reduction
- Embedded electronics operating within standard industrial temperature ranges
Procurement Notes
Verify the specific frequency requirement during ordering as this model requires programming. Confirm that the application environment stays within the -40°C to +85°C operating temperature limits. Ensure the supply voltage remains between 1.62V and 3.63V. Check compatibility with the 4-SMD surface mount footprint dimensions of 2.50mm x 2.00mm. Validate that the CMOS output logic levels match the receiving circuit design.
Selection Notes
Select this component when a fixed frequency oscillator is insufficient for the design requirements. The programmable nature allows for customization of the output frequency. Consider the spread spectrum feature if electromagnetic interference mitigation is a priority. Verify that the small form factor fits the available board space. Ensure the voltage and temperature specifications align with the system constraints.
Part Context
This part belongs to the SG-9101Cx series of programmable spread spectrum crystal oscillators manufactured by Seiko Epson. The series offers various packages and frequency options. The SG-9101CG-D40SGCBC specifically utilizes the SMD2520-4P package. It is designed for applications needing precise timing with flexibility in frequency selection and EMI management capabilities.
Replacement Considerations
Direct substitutes include other variants within the SG-9101Cx series such as SG-9101CG-D40SGCAC, provided the frequency programming requirements and package compatibility are verified. Cross-referencing datasheets is essential to ensure identical electrical characteristics and mechanical dimensions.
