CD4011 belongs to CD40xx CMOS IC series. This CD4011 IC contains four 2-input independent NAND gates. These gates perform the Boolean function Y = A × B or Y = A + B in positive (+ive) logic. NAND gates in this IC can be reconfigured to make them NOT gate to give inverted output. So we can make SN54LS00 a four NOT gate IC if needed. High-speed NAND operation is possible with this IC because of less transition time and can be used for high-frequency systems.
Features:
Dual Input NAND Gate – Quad Package.
Typical Operating Voltage: 5V.
High-Level Output Current:- 1.5 mA.
Low-Level Output Current: 1.5mA.
Propagation Delay Time:60 ns.
Operating Temperature Range:- 55 C to + 125 C.
Available in 14-pin PDIP, GDIP, PDSO packages.
Applications:
AV Receivers.
Portable Audio Docks.
Blu-Ray Players.
Home Theater.
MP3 Players or Recorders.
Personal Digital Assistants (PDAs).
Pin Description of CD4011:
Pin Number
Pin Name
Description
1,2,5,6,8,9,12,13
NAND Gate Input pins
First Input pin for the NAND gate
3,4,10,11
NAND Gate Output pins
Output pin for the NAND gate
7
Ground
Connect to the ground of the circuit.
14
Vcc (Vdd)
Used to power the IC. Typically +5V is used