The **MHO+32TFG-R** is a high-precision electronic component, specifically a **Crystal Oscillator** (often integrated into a Clock Oscillator module). It is manufactured by companies like *Mercury Electronic Ind. Co., Ltd.* and is designed for surface-mount applications. ### 1. Key Technical Specifications Below are the typical specifications for the MHO+ series: | Parameter | Specification | | :--- | :--- | | **Component Type** | Crystal Clock Oscillator (XO) | | **Package Type** | 14-Pin DIP or Half-Size (Through-hole / SMD Hybrid) | | **Frequency Stability** | Generally ±25ppm to ±100ppm | | **Operating Voltage** | 3.3V or 5.0V (Standard) | | **Output Type** | CMOS / TTL Compatible | | **Operating Temperature** | -10°C to +70°C (Standard) or -40°C to +85°C (Industrial) | | **RoHS Status** | Compliant (Indicated by the "R" suffix) | --- ### 2. Breakdown of the Part Number The alphanumeric code provides specific details about the component's construction: * **MHO+**: Represents the product series (High-speed, Metal package, or specific layout style). * **32**: Often refers to the supply voltage (e.g., 3.3V) or a specific package size code. * **TFG**: This is a sub-code for specific performance characteristics: * **T**: Often denotes "Tristate" function (Enable/Disable pin). * **F**: Can refer to a specific frequency stability or temperature range. * **G**: Usually indicates the symmetry or output load characteristics. * **R**: Indicates **RoHS Compliance** (Lead-free). --- ### 3. Functional Pinout (Typical) Most oscillators in this category follow a standard 4-pin configuration within their housing: | Pin Number | Function | Description | | :--- | :--- | :--- | | 1 | **E/D or NC** | Enable/Disable (Tristate) or No Connection | | 7 (or 4) | **GND** | Circuit Ground | | 8 (or 5) | **Output** | The generated clock signal (Square Wave) | | 14 (or 8)| **Vdd** | Power Supply (Input Voltage) | --- ### 4. Applications The MHO+32TFG-R is used in circuits that require a steady, reliable "heartbeat" or timing signal, including: * **Microcontrollers/CPUs**: Providing the base clock for instruction processing. * **Networking Hardware**: Synchronizing data transmission in routers and switches. * **Embedded Systems**: Timing for industrial controllers and consumer electronics. ---