The part number **M5R76ZHJ-R** refers to a specific type of logic gate integrated circuit, commonly manufactured by entities like NXP (formerly Philips) or Renesas. It is part of the **74LVC family**, which is known for low-voltage CMOS logic operations. ### Technical Specifications Overview | Parameter | Specification | | :--- | :--- | | **Logic Type** | Schmitt-Trigger Inverter | | **Technology** | LVC (Low-Voltage CMOS) | | **Supply Voltage (Vcc)** | 1.65V to 5.5V | | **Package Type** | SOT-353 / SC-70 (5-pin) | | **Operating Temp** | -40°C to +125°C | | **Output Current** | ±24 mA at 3.3V | --- ### Key Features and Functionality 1. **Schmitt-Trigger Action**: Unlike a standard inverter, this component features hysteresis at the input. This means it can transform slowly changing or "noisy" input signals into sharply defined, jitter-free digital output signals. 2. **Low Power Consumption**: As part of the LVC family, it is designed for battery-operated devices, drawing minimal static current. 3. **Overvoltage Tolerance**: The inputs are typically 5.5V tolerant, allowing the chip to be used as a voltage translator between 3.3V and 5V systems. 4. **Ioff Circuitry**: Includes partial power-down mode (Ioff) circuitry, which prevents damaging backflow current when the device is powered down. --- ### Pin Configuration (SOT-353 Package) | Pin Number | Symbol | Function | | :--- | :--- | :--- | | 1 | NC | No Connection (usually) | | 2 | A | Data Input | | 3 | GND | Ground (0V) | | 4 | Y | Data Output (Inverted) | | 5 | Vcc | Supply Voltage | --- ### Typical Applications * **Signal Debouncing**: Cleaning up signals from mechanical switches. * **Pulse Shapers**: Converting sine waves or distorted square waves into clean digital pulses. * **Voltage Level Shifting**: Interfacing between different logic levels (e.g., 1.8V to 3.3V). * **Oscillators**: Used as a fundamental building block in simple RC oscillator circuits.