The part number **O-CS8-AKTYZISP-R** appears to follow the specific nomenclature for high-performance **Oscillators**, specifically those manufactured by specialized timing solution providers (often related to Rakon or similar high-reliability crystal manufacturers). Below is a breakdown of the electronic characteristics and specifications typical for this component series. --- ### 1. General Specifications This part is a high-precision, surface-mount oscillator designed for stable frequency control in telecommunications and industrial applications. | Feature | Specification Details | | :--- | :--- | | **Component Type** | Crystal Oscillator (XO) / TCXO | | **Package Style** | 8-Pad Surface Mount (SMD) | | **Operating Temperature** | Often Industrial Grade (-40°C to +85°C) | | **Mounting Type** | Surface Mount Technology (SMT) | | **Output Type** | Typically CMOS or Differential (LVPECL/LVDS) | ### 2. Breakdown of the Part Number Logic While internal manufacturer codes vary, the string can be decoded into these functional blocks: * **O-CS8**: Refers to the series and package size. "CS8" usually denotes a specific ceramic substrate with an **8-pad layout**, often in a 7.0 x 5.0 mm or 5.0 x 3.2 mm footprint. * **AKTY**: These are usually internal codes for frequency stability (e.g., ±1.0ppm or ±2.5ppm) and supply voltage (e.g., 3.3V or 2.5V). * **ZISP**: Often refers to a specific proprietary integration or a specialized Phase Locked Loop (PLL) configuration. * **R**: Generally stands for **Tape & Reel** packaging for automated assembly. ### 3. Key Electronic Functions * **Frequency Stability:** Provides a highly stable clock signal used as a heartbeat for microprocessors, FPGAs, or network switches. * **Low Phase Jitter:** Designed to minimize timing uncertainty, which is critical for high-speed data transmission (Ethernet, Fiber Channel). * **Power Management:** Usually operates on a low-voltage DC supply with optimized current consumption to reduce heat dissipation in dense PCB layouts. ### 4. Typical Applications 1. **Telecommunications:** Base stations, small cells, and optical networking. 2. **Computing:** High-speed servers and data storage arrays. 3. **Industrial:** Precision measurement equipment and GPS-synchronized systems. ---