The **MHO+53FCG-R** is a specific part number typically associated with a **high-precision crystal oscillator**. These components are essential in electronic circuits for generating stable clock signals. Below is a detailed breakdown of the technical aspects and specifications of this part. --- ## 1. Component Overview The MHO series generally refers to **Clock Oscillators** designed for surface-mount technology (SMT). They are commonly used in telecommunications, computing, and industrial control systems. ### General Specifications Table | Feature | Typical Specification | | :--- | :--- | | **Package Type** | SMD (Surface Mount Device) | | **Package Size** | 5.0 x 3.2 mm (Standard 5032 size) | | **Supply Voltage** | 3.3V (Commonly indicated by the "53" series code) | | **Output Type** | CMOS / HCMOS | | **Frequency Stability** | ±25ppm to ±100ppm (depending on suffix) | | **Operating Temp** | -40°C to +85°C (Industrial Grade) | --- ## 2. Part Number Breakdown (Nomenclature) Electronic manufacturers use specific codes to define the attributes of the component. Here is a typical interpretation of the **MHO+53FCG-R** string: * **MHO+**: The manufacturer's series prefix (often indicating a metal-housed or high-reliability oscillator). * **53**: Indicates the supply voltage and package dimensions (e.g., 5.0x3.2mm at 3.3V). * **F**: Frequency stability code (often denotes ±25ppm or ±50ppm). * **C**: Temperature range indicator (C usually stands for Commercial or Industrial). * **G**: Output symmetry/Enable-Disable function (Tristate function). * **-R**: RoHS Compliant (Lead-free). --- ## 3. Pin Configuration Standard 5032 oscillators like the MHO+53FCG-R utilize a 4-pin layout: | Pin Number | Function | Description | | :--- | :--- | :--- | | **1** | E/D or NC | Enable/Disable (Tristate) or No Connection | | **2** | GND | Ground / Case Ground | | **3** | Output | The generated clock signal (Square Wave) | | **4** | VDD | Power Supply Input (+3.3V) | --- ## 4. Key Applications * **Microprocessors:** Providing the base clock for CPUs and MCUs. * **Networking:** Timing for Ethernet, Wi-Fi, and Bluetooth modules. * **Embedded Systems:** Used in IoT devices requiring a small footprint and low power consumption. * **FPGA Logic:** High-speed signal processing synchronization. ---