The **M2CEC-2752-R** is a specific electronic component, typically categorized as a high-performance **Crystal Oscillator** or a **TCXO (Temperature Compensated Crystal Oscillator)**, often used in precision timing applications. Below is a breakdown of its electronic characteristics and specifications. --- ### 1. General Specifications The part number follows a specific nomenclature used by manufacturers (often associated with brands like **Mercury Electronic**). | Feature | Specification | | :--- | :--- | | **Component Type** | Crystal Oscillator (CMOS Output) | | **Package Size** | 2.5mm x 2.0mm (SMD) | | **Mounting Type** | Surface Mount Device (SMD) | | **Supply Voltage** | Typically 1.8V to 3.3V | | **Output Logic** | HCMOS / LVCMOS | | **RoHS Status** | Compliant (R suffix) | --- ### 2. Key Electronic Attributes #### A. Frequency Stability The "CEC" series generally refers to high-stability units. These oscillators maintain a consistent frequency even when the ambient temperature fluctuates, which is critical for telecommunications and data processing. #### B. Power Consumption Designed for mobile and battery-operated devices, these parts feature low current draw. In standby mode, they often consume micro-amps, extending the battery life of the host device. #### C. Phase Jitter The internal circuitry is optimized to provide low phase noise and low jitter. This ensures that the digital signals in the circuit remain synchronized without timing errors. --- ### 3. Pin Configuration (Typical) Most 2.5mm x 2.0mm 4-pad oscillators follow a standard pinout: | Pin Number | Function | Description | | :--- | :--- | :--- | | **1** | OE or NC | Output Enable or No Connection | | **2** | GND | Ground / Case | | **3** | Output | Frequency Signal Output | | **4** | Vdd | Supply Voltage | --- ### 4. Typical Applications * **Mobile Communication:** Smartphones and tablets. * **Networking:** Wi-Fi modules and Ethernet controllers. * **Consumer Electronics:** Digital cameras and wearables. * **Industrial:** Precision sensors and timing controllers. ---