CD4584 Hex Schmitt Trigger


CD4584 belongs to the 4000 Series CMOS Logic Family of Integrated Circuits (IC’s) constructed with N- and P-channel enhancement mode transistors. CD4584 has Hex Schmitt Trigger

CD4584 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.

CD4584 Features

  • Supply Voltage Range = 3.0 Vdc to 18 Vdc
  • Capable of Driving Two Low−power TTL Loads or One Low−power Schottky TTL Load Over the Rated Temperature Range
  • Double Diode Protection on All Inputs

CD4584 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

CD4584 Pinout Diagram

CD4584 Pin Description

Pin NoPin NameDescription
1IN 1Input Of Schmitt Trigger 1
2OUT 1Output Of Schmitt Trigger 1
3IN 2 Input Of Schmitt Trigger 2
4OUT 2 Output Of Schmitt Trigger 2
5IN 3 Input Of Schmitt Trigger 3
6OUT 3 Output Of Schmitt Trigger 3
7VSSSupply Voltage
8OUT 4 Output Of Schmitt Trigger 4
9IN 4 Input Of Schmitt Trigger 4
10OUT 5 Output Of Schmitt Trigger 5
11IN 5 Input Of Schmitt Trigger 5
12OUT 6 Output Of Schmitt Trigger 6
13IN 6 Input Of Schmitt Trigger 6
14VDDDrain Voltage

CD4584 Circuit


  • Open-loop configurations for noise immunity
  • Closed-loop configurations to implement function generators

CD4584 Alternative Equivalent


Download CD4584 Hex Schmitt Trigger Datasheet from the link given below.