Overview
The SN74F08DR is a quadruple 2-input positive-AND gate integrated circuit produced by Texas Instruments. This device contains four independent 2-input AND gates, each performing the Boolean function Y = A • B in positive logic. It is characterized for operation over a temperature range of 0°C to 70°C, making it suitable for a variety of digital logic applications.
Key Specifications
| Parameter | Min | Nom | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (VCC) | 4.5 | 5 | 5.5 | V |
| High-Level Input Voltage (VIH) | 2 | V | ||
| Low-Level Input Voltage (VIL) | 0.8 | V | ||
| Input Current Range | -30 | 5 | mA | |
| High-Level Output Current (IOH) | -1 | mA | ||
| Low-Level Output Current (IOL) | 20 | mA | ||
| Operating Free-Air Temperature | 0 | 70 | °C | |
| Storage Temperature Range | -65 | 150 | °C |
Key Features
- Four independent 2-input AND gates.
- Positive logic operation.
- Available in various package options including SOIC, SSOP, and PDIP.
- RoHS and Green compliant.
- Operating temperature range: 0°C to 70°C.
- High-level output current up to -1 mA and low-level output current up to 20 mA.
Applications
The SN74F08DR is suitable for a wide range of digital logic applications, including but not limited to:
- Digital logic circuits.
- Microprocessor and microcontroller systems.
- Communication equipment.
- Industrial control systems.
- Automotive electronics.
Q & A
- What is the function of the SN74F08DR? The SN74F08DR is a quadruple 2-input positive-AND gate, performing the Boolean function Y = A • B in positive logic.
- What are the operating temperature ranges for the SN74F08DR? The device operates from 0°C to 70°C.
- What are the package options available for the SN74F08DR? It is available in SOIC, SSOP, and PDIP packages.
- Is the SN74F08DR RoHS compliant? Yes, the SN74F08DR is RoHS and Green compliant.
- What is the maximum high-level output current of the SN74F08DR? The maximum high-level output current is -1 mA.
- What is the maximum low-level output current of the SN74F08DR? The maximum low-level output current is 20 mA.
- What is the storage temperature range for the SN74F08DR? The storage temperature range is -65°C to 150°C.
- Can the SN74F08DR be used in automotive electronics? Yes, it can be used in automotive electronics due to its robust specifications.
- What is the typical propagation delay time for the SN74F08DR? The typical propagation delay time (tPLH and tPHL) ranges from 1.7 ns to 6.3 ns depending on the conditions.
- Is the SN74F08DR suitable for high-temperature soldering processes? Yes, it is suitable for high-temperature soldering processes as indicated by its MSL rating.
