3-line to 8-line decoder/demultiplexer featuring CMOS technology. This single circuit, surface-mount device operates with a 5V supply voltage (4.5V to 5.5V range) and offers 3 input lines controlling 8 output lines. It provides a 12ns propagation delay and 110MHz bandwidth, with a maximum power dissipation of 300mW. The component is RoHS compliant and packaged in a 16-SSOP for tape and reel distribution, suitable for operation between -40°C and 85°C.
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Texas Instruments SN74AHCT138DBR technical specifications.
| Bandwidth | 110MHz |
| Package/Case | SSOP |
| High Level Output Current | -8mA |
| Independent Circuits | 1 |
| Lead Free | Lead Free |
| Logic Function | Demultiplexer, Decoder |
| Low Level Output Current | 8mA |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Bits | 8 |
| Number of Channels | 1 |
| Number of Circuits | 1 |
| Number of Elements | 1 |
| Number of Input Lines | 3 |
| Number of Inputs | 3 |
| Number of Output Lines | 8 |
| Number of Outputs | 8 |
| Operating Supply Voltage | 5V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Polarity | Inverting |
| Power Dissipation | 300mW |
| Propagation Delay | 12ns |
| Quiescent Current | 4uA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | 74AHCT |
| Supply Type | Single |
| Technology | CMOS |
| Turn-On Delay Time | 13ns |
| Weight | 0.004536oz |
| RoHS | Compliant |
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