Overview
The NC7SZ14M5 is a single inverter with a Schmitt trigger input, part of Fairchild Semiconductor's (now onsemi) Ultra-High Speed (UHS) series of TinyLogic® devices. Fabricated with advanced CMOS technology, this component achieves ultra-high speed with high output drive while maintaining low static power dissipation over a broad VCC operating range of 1.65V to 5.5V. The device is designed to operate in a wide temperature range from -40°C to +85°C, making it suitable for various applications requiring high-speed logic operations.
Key Specifications
| Parameter | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| VCC Supply Voltage | Operating | 1.65 | - | 5.5 | V |
| VIN Input Voltage | - | 0 | - | 5.5 | V |
| VOUT Output Voltage | - | 0 | - | VCC | V |
| Propagation Delay (tPLH, tPHL) | CL=50pF, RL=500Ω, VCC=5V | 0.5 | 3.7 | 5.9 | ns |
| High Output Drive | VCC=3V | - | ±24 | - | mA |
| Input Leakage Current (IIN) | VIN=5.5V, GND | - | - | ±1.0 | µA |
| Quiescent Supply Current (ICC) | VIN=5.5V, GND | - | - | 10 | µA |
| Operating Temperature | - | -40 | - | 85 | °C |
| Storage Temperature Range | - | -65 | - | 150 | °C |
Key Features
- Ultra-High Speed: Propagation delay of 3.7ns (typical) into 50pF at 5V VCC.
- High Output Drive: ±24mA at 3V VCC.
- Broad VCC Operating Range: Operates from 1.65V to 5.5V.
- Matches Performance of LCX: When operated at 3.3V VCC.
- Power Down High Impedance Inputs/Outputs: Inputs and outputs are high-impedance when VCC is 0V.
- Over-Voltage Tolerance Inputs: Facilitates 5V to 3V translation.
- Proprietary Noise/EMI Reduction Circuitry: Enhances signal integrity.
- Ultra-Small MicroPak™ Packages: Available in space-saving SOT23, SC70, and MicroPak™ packages.
- Pb-Free, Halogen Free/BFR Free and RoHS Compliant: Environmentally friendly packaging.
Applications
- High-Speed Logic Circuits: Ideal for applications requiring fast logic operations.
- Signal Conditioning: Useful in circuits that need signal inversion with noise immunity provided by the Schmitt trigger input.
- Voltage Translation: Facilitates translation between 5V and 3V logic levels.
- Portable Electronics: Suitable for battery-powered devices due to its low power consumption and wide operating voltage range.
- Industrial Control Systems: Can be used in various industrial control applications requiring high-speed and reliable logic operations.
Q & A
- What is the operating voltage range of the NC7SZ14M5?
The NC7SZ14M5 operates from 1.65V to 5.5V.
- What is the typical propagation delay of the NC7SZ14M5 at 5V VCC?
The typical propagation delay is 3.7ns into 50pF at 5V VCC.
- What is the output drive capability of the NC7SZ14M5 at 3V VCC?
The output drive capability is ±24mA at 3V VCC.
- Does the NC7SZ14M5 have over-voltage tolerance on its inputs?
Yes, the inputs tolerate voltages up to 5.5V independent of the VCC operating voltage.
- What types of packages are available for the NC7SZ14M5?
The device is available in SOT23, SC70, and MicroPak™ packages.
- Is the NC7SZ14M5 RoHS compliant?
Yes, the device is Pb-Free, Halogen Free/BFR Free and RoHS compliant.
- What is the storage temperature range for the NC7SZ14M5?
The storage temperature range is -65°C to +150°C.
- How does the Schmitt trigger input benefit the NC7SZ14M5?
The Schmitt trigger input provides noise immunity and hysteresis, making the device more reliable in noisy environments.
- What is the quiescent supply current of the NC7SZ14M5?
The quiescent supply current is typically 1.0µA to 10µA.
- Can the NC7SZ14M5 be used for voltage translation between 5V and 3V logic levels?
Yes, the device facilitates 5V to 3V translation due to its over-voltage tolerance inputs.
