Octal Bus Transceiver, 8-bit, Inverting, 3-State Output. Bidirectional data flow with 24mA high-level and 15mA low-level output current. Operates from a 4.75V to 5.25V supply, with a typical 5V operating voltage. Features an 11ns propagation delay and is RoHS compliant. Packaged in a 20-SOIC surface-mount format, available on tape and reel.
PackageSOP
MountingSurface Mount
PolarityInverting
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Technical Specifications
Texas Instruments SN74ALS640B-1NSR technical specifications.
General
| Package/Case | SOP |
| Direction | Bidirectional |
| High Level Output Current | 24mA |
| Lead Free | Lead Free |
| Logic Function | Transceiver, Inverting |
| Low Level Output Current | 15mA |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Mount | Surface Mount |
| Number of Bits | 8 |
| Number of Bits per Element | 8 |
| Number of Circuits | 8 |
| Number of Elements | 1 |
| Number of Outputs | 8 |
| Operating Supply Voltage | 5V |
| Output Type | 3-STATE |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Polarity | Inverting |
| Propagation Delay | 11ns |
| RoHS Compliant | Yes |
| Series | 74ALS |
| Weight | 0.009408oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments SN74ALS640B-1NSR Datasheet
Download the complete datasheet for Texas Instruments SN74ALS640B-1NSR to view detailed technical specifications.
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