The 74F08N is a quad 2-input AND gate integrated circuit from the 74F series, known for its fast switching speeds and reliable operation. Each gate performs the logical AND operation on two input signals, providing a high output only when both inputs are high. This IC is widely used in digital systems for implementing logical functions, signal processing, and control applications.
Key Features:
- Quad 2-input AND gates
- Fast switching speed
- High noise immunity
- TTL-compatible inputs and outputs
- Standard 14-pin DIP package
- Supply Voltage (VCC): 4.5V to 5.5V
- High-Level Input Voltage (VIH): 2V (min)
- Low-Level Input Voltage (VIL): 0.8V (max)
- High-Level Output Voltage (VOH): 2.7V (min) at IOH = -1 mA
- Low-Level Output Voltage (VOL): 0.5V (max) at IOL = 20 mA
- Input Current (II): 20 µA (max)
- Propagation Delay Time (tpd): 3 ns (typical)
- Operating Temperature Range: 0°C to +70°C
- Package: 14-pin DIP
- Digital Logic Circuits: Used to perform logical AND operations in various digital systems.
- Signal Processing: Implements signal gating and combining functions.
- Control Systems: Acts as a control logic element in automated systems.
- Computers and Microprocessors: Part of arithmetic and control logic units.
- Consumer Electronics: Used in various electronic devices requiring logical processing.
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment