Small package high stability oscillator for optical applications, compatible with OIF standard
SG2520EGN / SG2520VGN, SG2520EHN / SG2520VHN

 Description| Features| Specifications| Characteristics| Applications| Size

Description

Network Network infrastructure has become more essential than ever as the data traffic grows due to the implementation of 5G applications such as IoT and ADAS. IT vendors have been building data centers rapidly, and there has been significant demand for optical modules being installed inside / intra data centers. This application requires crystal oscillators with “small”, “low jitter”, and “high stability” and our SG2520 series meet them all. Here are our product's features below and these will contribute to optical module's performance.

・Smaller form factor (2520) that solves PCB layout constraints for QSFP-DD transceivers
・High frequency fundamental oscillation with our HFF-crystal enables as low jitter as 19 fs Typ.
・In-house IC enables total tolerance ±20 × 10-6 including 105 ℃ operation and 10-year aging
・Recommended by major DSP vendors for PAM4 / 400ZR

   Video: Advantage of HFF(High Frequency Fundamental)

Features

- Output frequency range (fo) : 25 MHz to 500 MHz
- Size: 2.5 x 2.0 x 0.74 mm
- Output: LV-PECL (SG2520EGN / SG2520EHN), LVDS (SG2520VGN / SG2520VHN)
- Supply voltage (VCC) : 1.8 V Typ. (only for LVDS) / 2.5 V Typ. / 3.3 V Typ.
- Operating temperature range: -40 ºC to +105 ºC
- Phase Jitter (fo = 391.77 MHz, VCC = 3.3 V) : 29 fs Typ.(LV-PECL), 19 fs Typ.(LVDS)

 Learn more  SG2520EGNSG2520VGNSG2520EHNSG2520VHN

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Specifications

SG2520xGNxHN

High frequency, Low phase jitter characteristics

SG2520xGNxHN

   Video: Advantage of HFF(High Frequency Fundamental)

Positioning vs Current Products

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Target Application, Advantage for Customer

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External dimensions and Footprint (Recommended)

SG2520xGNxHN

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