CD4032-Triple serial adder


CD4032 belongs to the 4000 Series CMOS Logic Family of Integrated Circuits (IC’s) constructed with N- and P-channel enhancement mode transistors. CD4032 has a Triple serial adder

CD4032 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.

CD4032 Features

  • Propagation Delay Time = 60ns (Typ.) at CL = 50pF,VDD = 10V
  • Buffered Inputs and Outputs
  • Standard Symmetrical Output Characteristics
  • 100% Tested for Maximum Quiescent Current at 20V
  • 5V, 10V, and 15V Parametric Ratings
  • Maximum Input Current of 1μA at 18V Over Full Package Temperature Range; 100nA at 18V and +25oC
  • Noise Margin (Over Full Package Temperature Range):
    • 1V at VDD = 5V
    • 2V at VDD = 10V
    • 2.5V at VDD = 15V

CD4032 Specifications

Absolute Maximum Ratings

  • DC Supply Voltage Range, (VDD): -0.5V to +20V (Voltage Referenced to VSS Terminals)
  • Input Voltage Range, All Inputs: -0.5V to VDD +0.5V
  • DC Input Current, Any One Input: ±10mA
  • Operating Temperature Range: -55oC to +125oC Package Types D, F, K, H
  • Storage Temperature Range (TSTG): -65oC to +150oC
  • Lead Temperature (During Soldering): +265oC
    • At Distance 1/16 ± 1/32 Inch (1.59mm ± 0.79mm) from case for 10s Maximum

CD4032 Pinout Diagram

CD4032 Pin Description

Pin NoPin NameDescription
1SUM 3Sum 3 of Serial Adder
2INVERT 3Invert Pin 3
3CLKClock Pin
4SUM 2 Sum 2 of Serial Adder
5INVERT 2 Invert Pin 2
6CARRY RESETCarry Reset Pin
7INVERT 1 Invert Pin 1
8VSSSupply Voltage
9SUM 1 Sum 1 of Serial Adder
10A1Input 1 Of serial Adder 1
11B1 Input 2 Of serial Adder 1
12B2 Input 2 Of serial Adder 2
13A2 Input 1 Of serial Adder 2
14B3 Input 2 Of serial Adder 3
15A3 Input 1 Of serial Adder 3
16VDDDrain Voltage

CD4032 Circuit


CD4032 Alternative Equivalent

Download CD4032-Triple serial adder Datasheet from the link given below.