The **MHO+75TAAD-R** is a high-performance **Crystal Oscillator** manufactured by MtronPTI. This specific component belongs to the MHO series, which is known for providing reliable timing signals in high-speed digital circuits. --- ### ## Technical Specifications The following table outlines the primary electrical characteristics of the MHO+75TAAD-R: | Parameter | Specification | | :--- | :--- | | **Component Type** | XO (Standard Crystal Oscillator) | | **Package Type** | 14-pin DIP (DIP-14) | | **Output Type** | HCMOS / TTL Compatible | | **Frequency Stability** | ±50 ppm (Typical for this series) | | **Supply Voltage (Vcc)** | 5.0 V | | **Operating Temperature** | -40°C to +85°C (Industrial Grade) | | **RoHS Status** | Compliant (indicated by -R suffix) | --- ### ### Key Features and Breakdown #### 1. Part Number Decoding * **MHO+**: Refers to the specific product series (High-speed HCMOS/TTL). * **7**: Often represents the frequency stability or specific voltage tolerance (check datasheet for exact ppm match). * **5**: Usually indicates the 5.0V power supply requirement. * **T**: Indicates the operating temperature range (T is typically Extended/Industrial). * **AA**: Internal manufacturer designators for output symmetry or load drive. * **D**: Package style (DIP). * **-R**: RoHS compliant (Lead-free). #### 2. Package and Form Factor The device comes in a **14-pin DIP** (Dual In-line Package) metal canister. While it has the footprint of a 14-pin socket, it typically only utilizes 4 pins for operation: * **Pin 1**: NC (No Connection) or Tri-state Control. * **Pin 7**: Case Ground. * **Pin 8**: Output Signal. * **Pin 14**: Supply Voltage (+5V). #### 3. Signal Integrity The **HCMOS/TTL** output ensures that the part can drive multiple CMOS or TTL gates without signal degradation, making it ideal for clocking microprocessors, DSPs, and FPGAs. --- ### ### Common Applications * **Industrial Control Systems**: Used for timing in PLCs and automation hardware. * **Legacy Computing**: Replacing clock generators in older motherboards or embedded systems. * **Telecommunications**: Providing stable clock references for data transmission equipment. * **Test and Measurement**: High-precision laboratory instruments. ---