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 No | Pin Name | Description |
1 | IN 1 | Input Of Schmitt Trigger 1 |
2 | OUT 1 | Output Of Schmitt Trigger 1 |
3 | IN 2 | Input Of Schmitt Trigger 2 |
4 | OUT 2 | Output Of Schmitt Trigger 2 |
5 | IN 3 | Input Of Schmitt Trigger 3 |
6 | OUT 3 | Output Of Schmitt Trigger 3 |
7 | VSS | Supply Voltage |
8 | OUT 4 | Output Of Schmitt Trigger 4 |
9 | IN 4 | Input Of Schmitt Trigger 4 |
10 | OUT 5 | Output Of Schmitt Trigger 5 |
11 | IN 5 | Input Of Schmitt Trigger 5 |
12 | OUT 6 | Output Of Schmitt Trigger 6 |
13 | IN 6 | Input Of Schmitt Trigger 6 |
14 | VDD | Drain Voltage |
CD4584 Circuit
Applications
- Open-loop configurations for noise immunity
- Closed-loop configurations to implement function generators
CD4584 Alternative Equivalent
CD4583
Download CD4584 Hex Schmitt Trigger Datasheet from the link given below.