The TC74HCT08AF(EL) is a quad 2-input AND gate integrated circuit manufactured by Toshiba. Below are its key specifications, descriptions, and features:
Specifications:
- Logic Family: HCT (High-Speed CMOS with TTL Compatibility)
- Function: Quad 2-input AND Gate
- Number of Gates: 4
- Number of Inputs per Gate: 2
- Supply Voltage Range (VCC): 4.5V to 5.5V
- High-Level Input Voltage (VIH): 2.0V (min)
- Low-Level Input Voltage (VIL): 0.8V (max)
- High-Level Output Voltage (VOH): 4.4V (min at VCC = 4.5V, IOH = -4mA)
- Low-Level Output Voltage (VOL): 0.1V (max at VCC = 4.5V, IOL = 4mA)
- Propagation Delay (tpd): 15ns (typical at VCC = 5V, CL = 15pF)
- Operating Temperature Range: -40°C to +85°C
- Package Type: SOP-14 (Small Outline Package, 14-pin)
- Mounting Type: Surface Mount
Descriptions:
- The TC74HCT08AF(EL) is a high-speed CMOS logic IC that integrates four independent 2-input AND gates.
- It is designed for TTL-compatible operation, allowing seamless interfacing with TTL-level signals.
- Suitable for general-purpose logic applications, including signal processing, computing, and control systems.
Features:
- Low Power Consumption: CMOS technology ensures minimal power dissipation.
- High Noise Immunity: Improved noise margins compared to standard CMOS.
- Wide Operating Voltage Range: Supports 4.5V to 5.5V operation.
- Fast Switching Speed: Optimized for high-speed logic operations.
- TTL-Compatible Inputs: Ensures compatibility with TTL logic levels.
- ESD Protection: Includes built-in electrostatic discharge protection for reliability.
This IC is commonly used in digital circuits where logical AND operations are required.