The 74HC11AP is a triple 3-input AND gate integrated circuit manufactured by Toshiba (TOS).
Key Specifications:
- Logic Family: 74HC (High-Speed CMOS)
- Function: Triple 3-input AND gate
- Supply Voltage (VCC): 2V to 6V
- High-Level Input Voltage (VIH): 3.15V (min) at VCC = 4.5V
- Low-Level Input Voltage (VIL): 1.35V (max) at VCC = 4.5V
- High-Level Output Current (IOH): -5.2mA (max)
- Low-Level Output Current (IOL): 5.2mA (max)
- Propagation Delay (tpd): 11ns (typ) at VCC = 4.5V
- Operating Temperature Range: -40°C to +85°C
- Package: DIP-14 (Plastic Dual In-Line Package)
Features:
- High-Speed CMOS Technology – Ensures low power consumption with high noise immunity.
- Wide Operating Voltage Range – Compatible with TTL levels when operating at 5V.
- Triple 3-Input AND Gate – Three independent AND gates in a single package.
- Schmitt-Trigger Inputs (Not Applicable) – Standard HC logic, not Schmitt-triggered.
- Pin-Compatible with 74LS11 – Can replace LS-series ICs in many applications.
Applications:
- Digital logic circuits
- Signal processing
- Microcontroller interfacing
- Industrial control systems
This IC is widely used in digital electronics for logical operations requiring multiple AND gate functions in a compact form factor.