Overview
The NC7WZ08K8X is a dual 2-input AND gate from onsemi’s Ultra High Speed Series of TinyLogic. Fabricated with advanced CMOS technology, this device achieves ultra-high speed with high output drive while maintaining low static power dissipation over a broad VCC operating range of 1.65 V to 5.5 V. The inputs and output are high impedance when VCC is 0 V, and the inputs can tolerate voltages up to 6.5 V independent of the VCC operating voltage.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC (Supply Voltage) | −0.5 | 6.5 | V | |
| VIN (DC Input Voltage) | −0.5 | 6.5 | V | |
| VOUT (DC Output Voltage) | −0.5 | 6.5 | V | |
| tPLH, tPHL (Propagation Delay at 3.3 V VCC, CL = 50 pF, RL = 500 Ω) | 2.6 | 4.3 | ns | |
| IOH (HIGH Level Output Current at 3 V VCC) | −100 | μA | ||
| IOL (LOW Level Output Current at 3 V VCC) | 4 | 24 | mA | |
| TA (Operating Temperature) | −40 | +85 | °C | |
| JA (Thermal Resistance for US8 package) | 250 | °C/W |
Key Features
- Space Saving US8 Surface Mount Package and MicroPak™ Leadless Package
- Ultra High Speed: tPD 2.5 ns Typ. into 50 pF at 5 V VCC
- High Output Drive: ±24 mA at 3 V VCC
- Broad VCC Operating Range: 1.65 V to 5.5 V
- Matches the Performance of LCX when Operated at 3.3 V VCC
- Power Down High Impedance Inputs / Output
- Overvoltage Tolerant Inputs Facilitate 5 V to 3 V Translation
- Patented Noise / EMI Reduction Circuitry Implemented
- Pb−Free, Halogen Free/BFR Free and RoHS Compliant
Applications
The NC7WZ08K8X is suitable for a variety of applications requiring high-speed logic operations, including:
- High-Speed Digital Logic Circuits
- Level Translation Between 5 V and 3 V Systems
- EMI-Sensitive Environments Due to Patented Noise Reduction Circuitry
- Space-Constrained Designs Due to Compact Packaging
- General Purpose Logic in Consumer and Industrial Electronics
Q & A
- What is the operating voltage range of the NC7WZ08K8X?
The NC7WZ08K8X operates over a VCC range of 1.65 V to 5.5 V.
- What is the typical propagation delay of the NC7WZ08K8X at 3.3 V VCC?
The typical propagation delay at 3.3 V VCC with a load of 50 pF and 500 Ω is 2.6 ns to 4.3 ns.
- What are the input voltage tolerance limits of the NC7WZ08K8X?
The inputs can tolerate voltages up to 6.5 V independent of the VCC operating voltage.
- Is the NC7WZ08K8X RoHS compliant?
- What are the thermal resistance values for the US8 and MicroPak packages?
The thermal resistance for the US8 package is 250 °C/W, and for the MicroPak package, it is 232 °C/W.
- What is the maximum output current of the NC7WZ08K8X?
The maximum output current is ±50 mA.
- Can the NC7WZ08K8X be used for level translation between 5 V and 3 V systems?
- What is the recommended operating temperature range for the NC7WZ08K8X?
The recommended operating temperature range is −40°C to +85°C.
- Is the NC7WZ08K8X suitable for EMI-sensitive environments?
- Is the NC7WZ08K8X recommended for new designs?
No, the device is discontinued and not recommended for new designs. Please contact your onsemi representative for information.
