SN74LS19AD
IC INVERT SCHMITT 6CH 1IN 14SOICManufacturer: Texas Instruments
Categories: Gates and Inverters
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The Texas Instruments SN74LS19AD is a 74LS series inverter IC featuring six independent Schmitt trigger inverting buffer gates. Each gate has a single input and is designed for high noise immunity due to its Schmitt trigger action, with typical input threshold levels of 0.75V for logic low and 2.15V for logic high. This component operates from a supply voltage range of 4.75V to 5.25V, with a maximum propagation delay of 30ns at 5V and 15pF. The SN74LS19AD delivers 400µA high output current and 8mA low output current. Packaged in a 14-SOIC (0.154", 3.90mm Width) surface mount configuration, this device is commonly utilized in industrial automation, telecommunications, and consumer electronics for signal conditioning and logic level shifting applications.
Additional Information
Series: 74LSRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Schmitt Trigger |
| Packaging | Tube |
| Package / Case | 14-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Logic Type | Inverter |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 4.75V ~ 5.25V |
| Current - Output High, Low | 400µA, 8mA |
| Number of Inputs | 1 |
| Supplier Device Package | 14-SOIC |
| Input Logic Level - High | 2.15V |
| Input Logic Level - Low | 0.75V |
| Max Propagation Delay @ V, Max CL | 30ns @ 5V, 15pF |
| Number of Circuits | 6 |
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