Quad bidirectional bus transceiver, featuring 4-bit data transfer with inverting logic. This surface-mount SOIC package offers 4 push-pull, 3-state outputs with a high-level output current of 24mA and low-level output current of 15mA. Operating from a 5V supply, it functions within a 0°C to 70°C temperature range, boasting a propagation delay of 18ns. The component is lead-free, RoHS compliant, and utilizes BIPOLAR technology.
PackageSOIC
MountingSurface Mount
PolarityNon-Inverting
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Technical Specifications
Texas Instruments SN74LS243DR technical specifications.
General
| Package/Case | SOIC |
| 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 | 4 |
| Number of Bits per Element | 4 |
| Number of Channels | 4 |
| Number of Circuits | 4 |
| Number of Elements | 1 |
| Number of Outputs | 4 |
| Operating Supply Voltage | 5V |
| Output Type | PUSH-PULL, 3-STATE |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Polarity | Non-Inverting |
| Propagation Delay | 18ns |
| Quiescent Current | 32mA |
| RoHS Compliant | Yes |
| Series | 74LS |
| Technology | BIPOLAR |
| Turn-On Delay Time | 30ns |
| Weight | 0.004564oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments SN74LS243DR Datasheet
Download the complete datasheet for Texas Instruments SN74LS243DR to view detailed technical specifications.
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