Description

The SC14408B80VD is a quartz crystal oscillator that provides enable/disable 3-state LVCMOS compatible signals for bus connected systems. It operates at a wide frequency range of 80.0MHz to 125.0MHz and is available with user specified tolerance. The oscillator is designed to withstand vapor phase temperatures of 253°C for a maximum of 4 minutes. It is a space-saving alternative to discrete component oscillators and operates at 2.5 Volts. The SC14408B80VD has high shock resistance, up to 1000g, and low jitter. It is also characterized by high reliability and high Q Crystal actively tuned oscillator circuit. The oscillator has no internal PLL, which avoids cascading PLL problems. The metal lid of the SC14408B80VD is electrically connected to ground to reduce EMI, and the pads are gold plated.

Specifications and features

• Wide frequency range–80.0MHz to 125.0MHz (Contact factory for other frequencies)
• User specified tolerance available
• Can withstand vapor phase temperatures of 253°C for 4 minutes maximum
• Space-saving alternative to discrete component oscillators
• Operates at 2.5 Volts
• High shock resistance, up to 1000g
• Low Jitter - Wavecrest jitter characterization available
• High Reliability - NEL HALT/HASS qualified for crystal oscillator start-up conditions
• High Q Crystal actively tuned oscillator circuit
• Power supply decoupling internal
• No internal PLL avoids cascading PLL problems
• High frequencies due to proprietary design
• Metal lid electrically connected to ground to reduce EMI
• Gold plated pads

Application Scenarios

The SC14408B80VD quartz crystal oscillator is commonly used in bus connected systems that require enable/disable 3-state LVCMOS compatible signals. It is suitable for applications that demand high shock resistance, low jitter, and high reliability. The oscillator's wide frequency range and user specified tolerance make it versatile for various applications.

Comparison

- Wide frequency range

- User specified tolerance

- High shock resistance

- Low jitter

- High reliability

- Space-saving alternative to discrete component oscillators

- Gold plated pads

- None identified