High-frequency compatible high-precision, compact differential output PLL crystal oscillators 'SG3225xxx / SG5032xxx / SG7050xxx'
This is a differential output PLL crystal oscillator that combines Epson's high-precision, high-stability small crystal oscillator with an optimally designed small PLL circuit to meet the demands for high frequency, high precision, and low jitter due to the high-capacity and high-speed of optical communication. It is designed for outdoor wireless base station installation and supports a wide operating temperature range. To meet the demands for replacement of conventional products and miniaturization due to compact housing and high-density mounting, three types of packages have been prepared, and two output formats, LV-PECL and LVDS, are available. SG3225EAN: LV-PECL / 3.2 x 2.5 x 1.05mm SG3225VAN: LVDS / 3.2 x 2.5 x 1.05mm SG5032EAN: LV-PECL / 5.0 x 3.2 x 1.0mm SG5032VAN: LVDS / 5.0 x 3.2 x 1.0mm SG7050EAN: LV-PECL / 7.0 x 5.0 x 1.4mm SG7050VAN: LVDS / 7.0 x 5.0 x 1.4mm 【Features】 ○ Frequency range: 73.5MHz to 700MHz ○ Supply voltage: 2.5V to 3.3V ○ Function: Output enable (OE) For more details, please contact us or download the catalog.
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**Main Specifications (Characteristics)** ○ Output Frequency Range: 73.5MHz to 700MHz ○ Power Supply Voltage: K: 2.5V-10% to 3.3V+10% ○ Storage Temperature Range: -40℃ to +125℃ ○ Operating Temperature Range: B: -20℃ to +70℃, G: -40℃ to +85℃ ○ Frequency Tolerance: J: ±50×10⁻⁶, E: ±30×10⁻⁶, C: ±20×10⁻⁶ ○ Current Consumption → EAN: 65mA Max. → VAN: 30mA Max. ○ Current at Disable: 20mA Max. ○ Waveform Symmetry: 45% to 55% ○ Output Voltage (LV-PECL) → VOH: Vcc-1.0V to Vcc-0.8V → VOL: Vcc-1.78V to Vcc-1.62V ○ Output Voltage (LVDS) → VOD: 250mV to 450mV → dVOD: 50mV Max. → VOS: 1.15V to 1.35V → dVOS: 150mV Max. ● For more details, please contact us or download the catalog.
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At Epson, we are developing energy-efficient, compact, and high-precision devices to realize the smart transformation of social infrastructure. We also integrate crystal and semiconductor technologies to propose optimal solutions for each application.