Four-bit NOR gate logic IC, featuring 50 Ohm line drivers. This surface mount component operates from a 4.75V to 5.25V supply, with a nominal supply current of 20mA. It offers a high level output current of 48mA and a low level output current of 42.4mA. The device supports a temperature range of 0°C to 70°C and has a propagation delay of 18ns. Packaged in a 14-SO SOP, this RoHS compliant, lead-free component is supplied on tape and reel.
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Texas Instruments SN74128NSR technical specifications.
| Package/Case | SOP |
| High Level Output Current | 48mA |
| Lead Free | Lead Free |
| Logic Function | NOR GATE |
| Low Level Output Current | 42.4mA |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Mount | Surface Mount |
| Nominal Supply Current | 20mA |
| Number of Bits | 4 |
| Number of Circuits | 4 |
| Number of Elements | 4 |
| Number of Gates | 4 |
| Number of Input Lines | 2 |
| Number of Inputs | 2 |
| Number of Output Lines | 1 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5V |
| Output Current | 48mA |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Propagation Delay | 18ns |
| Quiescent Current | 33mA |
| RoHS Compliant | Yes |
| Series | 7400 |
| Technology | BIPOLAR |
| Turn-On Delay Time | 22ns |
| Weight | 0.007348oz |
| RoHS | Compliant |
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