CD4093 belongs to 4000 Series CMOS Logic Family of Integrated Circuits (IC’s) constructed with N- and P-channel enhancement mode transistors. CD4093 has Quad 2-Input NAND Schmitt Trigger
CD4093 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.
CD4093 Features
- Wide supply voltage range: 3.0V to 15V
- Schmitt-trigger on each input with no external components
- Noise immunity greater than 50%
- Equal source and sink currents
- No limit on input rise and fall time
- Standard B-series output drive
CD4093 Specifications
Absolute Maximum Ratings
- DC Supply Voltage Range, (VDD): -0.5V to +18V
- 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
CD4093 Pinout Diagram
CD4093 Pin Description
| Pin No | Pin Name | Description |
| 1 | A | Input 1 Of Schmitt Trigger 1 |
| 2 | B | Input 2 Of Schmitt Trigger 1 |
| 3 | J=(A.B)’ | Output Of Schmitt Trigger 1 |
| 4 | K=(C.D)’ | Output Of Schmitt Trigger 2 |
| 5 | C | Input 1 Of Schmitt Trigger 2 |
| 6 | D | Input 2 Of Schmitt Trigger 2 |
| 7 | VSS | Supply Voltage |
| 8 | E | Input 1 Of Schmitt Trigger 3 |
| 9 | F | Input 2 Of Schmitt Trigger 3 |
| 10 | L=(E.F)’ | Output Of Schmitt Trigger 3 |
| 11 | M=(G.H)’ | Output Of Schmitt Trigger 4 |
| 12 | G | Input 1 Of Schmitt Trigger 4 |
| 13 | H | Input 2 Of Schmitt Trigger 4 |
| 14 | VDD | Drain Voltage |
CD4093 Circuit
Applications
- Wave and pulse shapers
- High-noise-environment systems
- Monostable multivibrators
- Astable multivibrators
- NAND logic
CD4093 Alternative Equivalent
Download CD4093 Quad 2-Input NAND Schmitt Trigger Datasheet from the link given below.
