Quad bidirectional bus transceiver featuring 4-bit data transfer. This logic IC offers PUSH-PULL, 3-STATE outputs with a high-level output current of 24mA and a low-level output current of 15mA. Operating from a 4.75V to 5.25V supply, it functions within a 0°C to 70°C temperature range. The component is packaged in a 14-PDIP for through-hole mounting and is RoHS compliant.
PackagePDIP
MountingThrough Hole
PolarityNon-Inverting
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Technical Specifications
Texas Instruments SN74LS243N technical specifications.
General
| Package/Case | PDIP |
| 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 | Through Hole |
| 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 | 25 |
| Packaging | Rail/Tube |
| Polarity | Non-Inverting |
| Propagation Delay | 18ns |
| Quiescent Current | 32mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | 74LS |
| Technology | BIPOLAR |
| Termination | Through Hole |
| Turn-On Delay Time | 30ns |
| Weight | 0.032734oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments SN74LS243N Datasheet
Download the complete datasheet for Texas Instruments SN74LS243N to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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