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| PartNumber | SN74HCT138D | SN74HCT138D(HCT138) | SN74HCT138DBR |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers Line Decoder | ||
| Manufacturer | Texas Instruments | - | - |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | - | - |
| RoHS | Y | - | - |
| Product | Decoders / Demultiplexers | - | - |
| Logic Family | HCT | - | - |
| Number of Input Lines | 3 Input | - | - |
| Number of Output Lines | 8 Output | - | - |
| Propagation Delay Time | 45 ns | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOP-16 | - | - |
| Packaging | Tube | - | - |
| Function | Decoder/Demultiplexer | - | - |
| Height | 1.58 mm | - | - |
| Length | 9.9 mm | - | - |
| Number of Circuits | Single | - | - |
| Operating Temperature Range | - 40 C to + 85 C | - | - |
| Series | SN74HCT138 | - | - |
| Technology | CMOS | - | - |
| Width | 3.91 mm | - | - |
| Brand | Texas Instruments | - | - |
| Logic Type | Decoders/Demultiplexers | - | - |
| Supply Current Max | 0.08 mA | - | - |
| High Level Output Current | - 4 mA | - | - |
| Low Level Output Current | 4 mA | - | - |
| Maximum Clock Frequency | 25 MHz | - | - |
| Operating Supply Voltage | 5 V | - | - |
| Pd Power Dissipation | 2 W | - | - |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | - | - |
| Factory Pack Quantity | 40 | - | - |
| Subcategory | Logic ICs | - | - |
| Unit Weight | 0.004998 oz | - | - |