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 VCXO
- Series：VG7050EAN
- Mfr：EPSON
- Package：Bulk
- Base Resonator：Crystal
- Type：VCXO
- Programmable Type：Blank (User Must Program)
- Available Frequency Range：50 MHz ~ 800 MHz
- Function：Enable/Disable
- Output：LVPECL
- Voltage - Supply：3.3V
- Frequency Stability：-
- Frequency Stability (Total)：±50ppm
- Operating Temperature：-40°C ~ 85°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：90mA
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：8-SMD, No Lead
- Size / Dimension：0.276" L x 0.197" W (7.00mm x 5.00mm)
- Height - Seated (Max)：0.067" (1.70mm)
- Supplier Device Package：8-SMD (7x5)
Download product information
Overview
The VG7050EAN SM18T007-CJGLPFB is a programmable VCXO oscillator from Epson Timing, operating within a frequency range of 50 MHz to 800 MHz. It utilizes an I2C interface for configuration and supports LVPECL output format. The device functions on a 3.3V supply voltage and features enable/disable control capabilities. It is housed in an 8-SMD, No Lead package with dimensions of 7.00mm x 5.00mm. The component is designed for industrial temperature ranges, supporting operation between -40°C and +85°C.
Feature Summary
- Supports wide frequency tuning via I2C interface
- Provides LVPECL output signal format
- Features enable and disable control functionality
Applications
- Telecommunications equipment clocking
- High-speed data transmission systems
- Test and measurement instrumentation
Procurement Notes
Verify the specific suffix code (e.g., CJGLPFB) against official Epson documentation to confirm exact pinout, tolerance, and packaging specifications. Ensure the selected variant matches the required output load and enable logic levels for the target circuit design before procurement.
Selection Notes
Select this component when a wide tunable frequency range up to 800 MHz is required with precise I2C control. Consider the LVPECL output requirement and 3.3V supply constraints. Verify that the 7x5mm SMD package fits the PCB layout and that the industrial temperature rating meets environmental demands.
Part Context
This part belongs to Epson's programmable oscillator family, offering flexibility through digital control interfaces. Unlike fixed-frequency crystals, these oscillators allow dynamic adjustment of output parameters, making them suitable for applications requiring frequency agility or calibration during manufacturing.
Replacement Considerations
Check for direct substitutes within the VG7050 series or compatible SG series models from Epson. Ensure any replacement maintains the same 8-SMD footprint, LVPECL output type, and I2C programmability to guarantee electrical compatibility.
