VG7050ECN programmable voltage controlled crystal oscillator (VCXO) output: LV-PECL

VG7050ECN Programmable Voltage Controlled Crystal Oscillator (VCXO) is a high-precision and high-performance frequency range of 50 MHz to 800 MHz, with a decomposition energy of 2.2-2.8x10-9. The VCXO operates with a power supply voltage of 2.5 V or 3.3 V, ensuring high power stability and normal operation of the equipment in various environments. The external dimensions are 7.0 x 5.0 x 1.5 mm, ultra small, with a total of 10 pins. Its compact design helps to reduce system complexity, providing an absolute frequency control range of ± 0~± 180 x 10-6, and users can set the startup frequency according to their needs. By precise frequency control, stable output signals can be achieved, improving device performance, supporting users to specify a startup frequency, and configuring APR and 7-bit I2C addresses. By using the I2C interface for user programming and adopting low jitter phase-locked loop technology, the impact of external noise on internal circuits is effectively reduced, and the stability and reliability of the equipment are improved. Suitable for various communication and network devices. With its excellent performance and flexible characteristics, VCXO has a wide range of applications in fields such as SONET/SDH, OTN, GbE, and Fiber Channel.

• Frequency range
  50 MHz ~ 800 MHz
  (Tuning resolution::2.2~2.8x10^-9)
• Supply voltage
  2.5 V / 3.3 V
• External dimensions
  7.0 × 5.0 × 1.5 mm (10pins)
• Absolute Pull Range
  ±0~±180 x 10^-6(12 steps selectable)
• Features
• User-specified four startup frequency
• APR and 7-bit I²C address
• User Programming: I²C Interface
• Low jitter PLL technology
• Applications
  SONET/SDH, OTN, GbE, Fibre Channel