74HC20 Dual 4-input NAND Gate IC (7420 IC) DIP-14 Package
- •[Logic Gates IC] The 74HC20 is a 14 Pin Quad 4-Input NAND Gate IC
- •This device contains four independent gates each of which performs the logic NAND function
- •All gates have buffered outputs
- •All devices have high noise immunity and the ability to drive 10 LS-TTL loads
Description
[Logic Gates IC] The 74HC20 is a 14 Pin Quad 4-Input NAND Gate IC. This device contains four independent gates each of which performs the logic NAND function. NAND gates utilize advanced silicon-gate CMOS technology to achieve operating speeds similar to LS-TTL gates with the low power consumption of standard CMOS integrated circuits. All gates have buffered outputs. All devices have high noise immunity and the ability to drive 10 LS-TTL loads. The 74HC logic family is functionally as well as pin-out compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground. Specifications :- Parameter Specification Supply Voltage (VCC − 0.5 to + 7.0V DC Input Voltage (VIN) −0.5V to VDD + 0.5V Output Voltage (VOUT) − 0.5 to VCC + 0.5V Clamp Diode Current (IIK, IOK) ± 20 mA DC Output Current, per pin (IOUT) ± 25 mA DC VCC or GND Current, per pin (ICC) ± 50 mA Storage Temperature Range (TSTG) − 65°C to + 150°C Power Dissipation (PD) (Note 4) 500 mW S.O. Package only 500 mW
🔹 Key Features
- •[Logic Gates IC] The 74HC20 is a 14 Pin Quad 4-Input NAND Gate IC
- •This device contains four independent gates each of which performs the logic NAND function
- •All gates have buffered outputs
- •All devices have high noise immunity and the ability to drive 10 LS-TTL loads
- •The 74HC logic family is functionally as well as pin-out compatible with the standard 74LS logic family
- •All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground
🔹 Pin Configuration & Wiring
🔹 Applications
This component is engineered and suitable for:
- •Microcontroller interfacing (Arduino, ESP32, Raspberry Pi, STM32)
- •IoT telemetry, environmental monitoring, and smart home systems
- •Robotics navigation, obstacle detection, and motion sensing
- •STEM education, university electronics labs, and maker prototyping
🔹 Package Includes
- ✓1 × 74HC20 Dual 4-input NAND Gate IC (7420 IC) DIP-14 Package
Wholesale Tiered Pricing
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