Texas Instruments SN74ACT3G99/SN74ACT3G99-Q1 Multi-Function Gate
Texas Instruments SN74ACT3G99/SN74ACT3G99-Q1 Ultra-Configurable Multi-Function Gate contains three independent configurable logic gates with three-state outputs. Each gate has four inputs and performs the boolean function Y = (A•C+B•C)⊕D. All inputs include Schmitt triggers, eliminating erroneous data outputs due to slow-edged or noisy input signals. The Texas Instruments SN74ACT3G99-Q1 devices are AEC-Q100 qualified for automotive applications.
Features
- Operating voltage range of 4.5V to 5.5V
- TTL-compatible Schmitt-trigger inputs support slow and noisy input signals
- Continuous ±24mA output drive at 5V
- Supports up to ±75mA output drive at 5V in short bursts
- Drives 50Ω transmission lines
- Fast operation with a delay of 12ns max
Applications
- Combine power good signals
- Combine enable signals
- Eliminate slow or noisy input signals
- Synchronize inverted clock inputs
- Debounce a switch
- Use fewer inputs to monitor error signals
- Data selection
- Multiplexing
Functional Diagram
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.
Published: 2025-02-18
| Updated: 2025-05-07