Based on the part number **MHO+63TAAG-R**, this component is a high-precision **Crystal Oscillator** (specifically a Clock Oscillator) manufactured by **Mercury Electronic**. Below is a detailed breakdown of its electronic characteristics and specifications based on the standard naming convention for the MHO series. ### 1. Part Number Breakdown | Code Segment | Description | Specific Detail | | :--- | :--- | :--- | | **MHO** | Series Name | Metal Hollow/HC-49 Type Oscillator | | **+** | RoHS Status | Lead-free / RoHS Compliant | | **6** | Operating Voltage | 5.0V DC | | **3** | Stability | ±50 ppm (Typical for this series) | | **T** | Output Type | TTL / CMOS Compatible | | **AA** | Frequency | Represents the specific MHZ (Refer to datasheet for exact offset) | | **G** | Operating Temp | -40°C to +85°C (Industrial Grade) | | **-R** | Packaging | Tape & Reel | --- ### 2. Technical Specifications The MHO+ series is designed for reliability in digital circuits requiring a steady clock pulse. * **Frequency Range:** Typically available from 1.0 MHz to 156.0 MHz. * **Supply Voltage ($V_{DD}$):** 5.0V (±10%). * **Output Load:** 15pF to 50pF (CMOS/TTL). * **Symmetry / Duty Cycle:** 40/60% to 45/55%. * **Rise/Fall Time:** 5ns to 10ns (depending on load). * **Package Style:** 14-pin DIP (Full size) or 8-pin DIP (Half size) equivalent metal cans, usually through-hole. --- ### 3. Key Applications Because of its high stability and industrial temperature range, the MHO+63TAAG-R is commonly found in: 1. **Industrial Controls:** PLCs and automation hardware. 2. **Networking:** Routers, switches, and communication gateways. 3. **Legacy Systems:** Motherboards or embedded systems requiring a 5V clock source. 4. **Test Equipment:** Oscilloscopes and signal generators. --- ### 4. Circuit Implementation When integrating this part into a PCB, ensure the following: * **Decoupling:** Place a **0.01μF to 0.1μF** ceramic capacitor as close to the $V_{DD}$ pin and Ground pin as possible to filter noise. * **Trace Length:** Keep the output trace short to minimize EMI (Electromagnetic Interference) and signal degradation.