Texas Instruments SN74LVC02A/SN74LVC02A-Q1 4-Ch 2-Input NOR Gates
Texas Instruments SN74LVC02A/SN74LVC02A-Q1 4-Channel 2-Input NOR Gates have inputs that can be driven from either 3.3V or 5V devices. This feature allows the use of these devices as translators in a mixed 3.3V/5V system environment. In positive logic, the device performs the Boolean function Y = A + B or Y = A • B. The Texas Instruments SN74LVC02A-Q1 devices are AEC-Q100 qualified for automotive applications.
Features
- Operate from 1.65V to 3.6V
- Specified from -40°C to 85°C and -40°C to 125°C
- Inputs accept voltages to 5.5V
- Max tpd of 4.4ns at 3.3V
- Latch-up performance exceeds 250mA per JESD 17
- Typical VOLP (output ground bounce) <0.8V at VCC = 3.3V, TA = 25°C
- Typical VOHV (output VOH undershoot) >2V at VCC = 3.3V, TA = 25°C
Additional Resources
- Application Note: Implications of Slow or Floating CMOS Inputs
- Selection Guide: Little Logic Guide
- Selection Guide: Logic Guide
- Application Note: How to Select Little Logic
- Application Note: Understanding and Interpreting Standard-Logic Data Sheets
- User Guide: LOGIC Pocket Data Book
- Application Note: Selecting the Right Level Translation Solution
Logic Diagram (Positive Logic)
Related Development Tools
Texas Instruments 14-24-LOGIC-EVM Logic Evaluation Module (EVM)
Generic evaluation module developed to support any TI logic leaded device in a 14 to 24 pin count.
Texas Instruments 14-24-NL-LOGIC-EVM Logic Evaluation Module (EVM)
Supports any logic or translation device in a BQA, BQB, RGY (14-24 pin), RSV, RJW, or RHL package.
Paskelbta: 2024-05-01
| Atnaujinta: 2025-07-31