Quad bidirectional bus transceiver, featuring 4-bit data transfer with 3-state outputs. This logic IC operates with a 5V supply voltage (4.75V to 5.25V) and offers a high level output current of 24mA and low level output current of 24mA. Designed for through-hole mounting in a PDIP package, it supports a temperature range of 0°C to 70°C with a propagation delay of 18ns. The transceiver is RoHS compliant and lead-free.
PackagePDIP
MountingThrough Hole
PolarityNon-Inverting
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Technical Specifications
Texas Instruments SN74LS243NE4 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 | 24mA |
| 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 | 3-STATE |
| Package Quantity | 25 |
| Packaging | Rail/Tube |
| Polarity | Non-Inverting |
| Propagation Delay | 18ns |
| RoHS Compliant | Yes |
| Series | 74LS |
| Technology | BIPOLAR |
| Turn-On Delay Time | 30ns |
| Weight | 0.032734oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments SN74LS243NE4 Datasheet
Download the complete datasheet for Texas Instruments SN74LS243NE4 to view detailed technical specifications.
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