The part number **O-CS8-AMTYZGUU-R** corresponds to a specific configuration of a high-precision, oven-controlled crystal oscillator (OCXO) manufactured by **Taitien**. Below is a detailed breakdown of the electronic specifications and characteristics associated with this component. --- ### 1. General Product Overview This component is an **OCXO (Oven Controlled Crystal Oscillator)**. Unlike standard oscillators, an OCXO incorporates an internal heating element and an oven circuit to maintain the quartz crystal at a constant temperature, minimizing frequency drift caused by ambient temperature changes. ### 2. Technical Specifications The code sequence in the part number defines its specific parameters: | Parameter | Specification | | :--- | :--- | | **Output Type** | CMOS | | **Package Size** | 9.7 x 7.5 mm (SMD) | | **Nominal Frequency** | Typically 10.0 MHz to 40.0 MHz (Specific to customer request) | | **Supply Voltage** | 3.3V (Standard for the AM series) | | **Frequency Stability** | $\pm$10 ppb to $\pm$50 ppb (Parts-per-billion) | | **Operating Temperature** | -40°C to +85°C (Industrial Grade) | | **Packaging** | Tape & Reel (indicated by the "-R" suffix) | --- ### 3. Key Electronic Components & Features * **SC-Cut or AT-Cut Crystal:** These oscillators usually employ an SC-cut crystal for superior thermal stability and lower phase noise. * **Heating Element:** A thermistor and heater circuit that stabilizes the internal temperature to approximately 80°C–90°C. * **Low Phase Noise:** Designed for high-speed telecommunications, providing a very clean signal with minimal jitter. * **Fast Warm-up Time:** Optimized to reach stabilized frequency within minutes of power-on. ### 4. Applications This specific part is utilized in environments where timing precision is critical: 1. **5G Base Stations:** Maintaining synchronization in wireless infrastructure. 2. **Test and Measurement:** Used in frequency counters and signal generators. 3. **Network Switches:** Providing the master clock for high-speed data routing. 4. **Satellite Communications:** Ensuring stable carrier frequencies. --- ### 5. Pin Configuration (Typical 9.7x7.5mm) | Pin # | Function | Description | | :--- | :--- | :--- | | 1 | Vc or N.C. | Control Voltage (if voltage-controlled) or No Connection | | 2 | N.C. | No Connection | | 3 | GND | Ground | | 4 | Output | CMOS Output Signal | | 5 | N.C. | No Connection | | 6 | Vcc | Supply Voltage (3.3V) |