Automotive-grade 3-to-8 decoder/demultiplexer IC, featuring CMOS process technology and HC logic family. This single-element device offers 3 inputs and 8 inverting outputs, enabling 1-of-8 demultiplexing. Packaged in a 16-pin SOIC (Small Outline IC) with gull-wing leads for surface mounting, it operates across a wide temperature range of -55°C to 125°C. The lead-frame SMT package has a pitch of 1.27mm and dimensions of 10mm x 4mm x 1.5mm.
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Onsemi MC74HC138D technical specifications.
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOP |
| Package/Case | SOIC |
| Package Description | Small Outline IC |
| Lead Shape | Gull-wing |
| Pin Count | 16 |
| PCB | 16 |
| Package Length (mm) | 10(Max) |
| Package Width (mm) | 4(Max) |
| Package Height (mm) | 1.5(Max) |
| Seated Plane Height (mm) | 1.75(Max) |
| Pin Pitch (mm) | 1.27 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | MS-012AC |
| Logic Family | HC |
| Logic Function | Decoder/Demultiplexer |
| Process Technology | CMOS |
| Demultiplexing Capability | 1-of-8 |
| Number of Elements per Chip | 1 |
| Number of Element Inputs | 3 |
| Number of Element Outputs | 8 |
| Polarity | Inverting |
| Min Operating Temperature | -55°C |
| Max Operating Temperature | 125°C |
| Cage Code | 5V1P1 |
| EU RoHS | No |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | Yes |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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