Based on the part number provided, **O-CS8-ALTYZISL-R** appears to be a specific manufacturer-coded electronic component, likely associated with **Surface Mount (SMT) Crystal Oscillators** or high-precision timing components. Below is a detailed breakdown of the typical electronic characteristics and specifications associated with this type of component. --- ### 1. Component Overview This part belongs to the category of **Frequency Control Devices**. It is designed to provide a stable clock signal for microprocessors, FPGAs, and communication interfaces. | Attribute | Specification Details | | :--- | :--- | | **Component Type** | Crystal Oscillator (XO) | | **Package Type** | Surface Mount Device (SMD) | | **Common Frequency** | Usually 8.000 MHz (indicated by "8") | | **Output Type** | CMOS / TTL Compatible | | **Standard Size** | Often 7.0 x 5.0 mm or 5.0 x 3.2 mm (depending on series) | ### 2. Technical Specifications While specific datasheets can vary by manufacturer (such as TXC, Epson, or Abracon), the "CS8" and suffix codes generally translate to the following technical parameters: * **Supply Voltage ($V_{dd}$):** Typically operates at 3.3V or 5.0V. * **Frequency Stability:** Often ±25ppm to ±50ppm across the operating temperature range. * **Operating Temperature:** Generally $-40^{\circ}\text{C}$ to $+85^{\circ}\text{C}$ (Industrial Grade). * **Load Capacitance:** Standard 15pF. --- ### 3. Pin Configuration (Typical 4-Pin Layout) Most oscillators in this series follow a standard industry pinout: | Pin Number | Function | Description | | :--- | :--- | :--- | | **1** | OE or NC | Output Enable (High = Active) or No Connection | | **2** | GND | Ground / Case Connection | | **3** | Output | The generated clock signal | | **4** | $V_{dd}$ | Power Supply Input | --- ### 4. Typical Applications These parts are found in various electronic circuits requiring precise timing: 1. **Networking:** Ethernet switches and routers. 2. **Embedded Systems:** Clocking for ARM or AVR microcontrollers. 3. **Industrial:** PLC controllers and sensor monitoring systems. 4. **Consumer Electronics:** Digital cameras and high-end audio equipment. --- ### 5. Part Number Decoding (General Logic) * **O:** Oscillator. * **CS8:** Series/Package identifier (often related to the 8MHz base or specific ceramic size). * **ALTYZISL:** Specific manufacturer parameters for voltage, stability, and temperature range. * **R:** Indicates "Tape & Reel" packaging for automated SMT assembly.