CD4081 Quad 2-Input AND Gate

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CD4081 belongs to the 4000 Series CMOS Logic Family of Integrated Circuits (IC’s) constructed with N- and P-channel enhancement mode transistors. CD4081 has Quad 2-Input AND Gate

CD4081 has a supply voltage range of 5V to 20V, which is much higher than any contemporary logic family. It has buffered output which improves transfer characteristics by providing very high gain. All inputs are protected against static discharge with diodes to VDD and VSS.

CD4081 Features

  • Low power TTL compatibility: Fan out of 2 driving 74L or 1 driving 74LS
  • 5V–10V–15V parametric ratings
  • Symmetrical output characteristics
  • Maximum input leakage 1 µA at 15V over full temperature range

CD4081 Specifications

Absolute Maximum Ratings

  • DC Supply Voltage Range, (VDD): -0.5V to +18V (Voltage Referenced to VSS Terminals)
  • Input Voltage Range, All Inputs: -0.5V to VDD +0.5V
  • Power Dissipation (PD)
    • Dual-In-Line 700 mW
    • Small Outline 500 mW
  • Storage Temperature Range (TSTG): -65oC to +150oC
  • Lead Temperature (During Soldering): +260oC
    • At Distance 1/16 ± 1/32 Inch (1.59mm ± 0.79mm) from case for 10s Maximum

CD4081 Pinout Diagram

CD4081 Pin Description

Pin NoPin NameDescription
1IN AInput 1 Of AND Gate 1
2IN B Input 2 Of AND Gate 1
3OUT 1Output Of AND Gate 1
4IN C Input 1 Of AND Gate 2
5IN D Input 2 Of AND Gate 2
6OUT 2 Output Of AND Gate 2
7VSSSupply Voltage
8IN E Input 1 Of AND Gate 3
9IN F Input 2 Of AND Gate 3
10OUT 3 Output Of AND Gate 3
11IN (G) Input 1 Of AND Gate 4
12IN H Input 2 Of AND Gate 4
13OUT 4 Output Of AND Gate 4
14VDDDrain Voltage

CD4081 Circuit

Applications

  • Data transmission control in digital electronics

CD4081 Alternative Equivalent

CD4073, CD4082

Download CD4081 Quad 2-Input AND Gate Datasheet from the link given below.