| PartNumber | SN74ALS243ADRE4 | SN74ALS243ADR | SN74ALS243ADRG4 |
| Description | Bus Transceivers Quad Bus Trnscvrs With 3-State Outputs | IC TXRX NON-INVERT 5.5V 14SOIC | IC TXRX NON-INVERT 5.5V 14SOIC |
| Manufacturer | Texas Instruments | - | - |
| Product Category | Bus Transceivers | - | - |
| RoHS | Y | - | - |
| Logic Family | 74ALS | - | - |
| Input Level | TTL | - | - |
| Output Level | TTL | - | - |
| Output Type | 3-State | - | - |
| High Level Output Current | - 15 mA | - | - |
| Low Level Output Current | 24 mA | - | - |
| Propagation Delay Time | 11 ns | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 4.5 V | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Package / Case | SOIC-14 | - | - |
| Packaging | Reel | - | - |
| Function | Bus Transceiver | - | - |
| Height | 1.58 mm | - | - |
| Length | 8.65 mm | - | - |
| Number of Circuits | 4 | - | - |
| Product | Bipolar | - | - |
| Technology | Bipolar | - | - |
| Width | 3.91 mm | - | - |
| Brand | Texas Instruments | - | - |
| Mounting Style | SMD/SMT | - | - |
| Number of Channels | 4 | - | - |
| Operating Supply Voltage | 4.5 V to 5.5 V | - | - |
| Polarity | Non-Inverting | - | - |
| Product Type | Bus Transceivers | - | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Logic ICs | - | - |
| Unit Weight | 0.011923 oz | - | - |