The SLP74HCT138 is a 3-to-8 line decoder/demultiplexer .
There are three binary-select inputs and three binary-enable inputs. The select inputs select one of eight output lines to active LOW state and others High state. The three enable inputs enable the function and reduce the need of external gates when expanding.
Multiple input enable for easy expansion
Active LOW mutually exclusive outputs
ESD protection:
HBM: 2000V
CDM: 1000V
Latch-up performance: 100mA
Specified from -40°C to +85°C and from -40°C to +125°C
| Product Name | Package form | Marking | Hazardous Substance Control | Packing Type | Remarks |
|---|---|---|---|---|---|
| SLP74HCT138SCTR | SOP-16-225-1.27 | 74HCT138 | Halogen Free | Tape&Reel |

| title | Types of | Size (KB) | date | Download the latest English version |
|---|---|---|---|---|
| SLP74HCT138 | 0 | 2025-11-26 | SLP74HCT138 Brief Datasheet |