| PartNumber | SN74LVCH16541ADLR | SN74LVCH16541ADLG4 | SN74LVCH16543ADGGR |
| Description | Buffers & Line Drivers 16B Buffer Driver | Buffers & Line Drivers 16-Bit Buffer/Driver With 3-State Outputs | Bus Transceivers Tri-St. 16-Bit |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Buffers & Line Drivers | Buffers & Line Drivers | Bus Transceivers |
| RoHS | Y | Y | Y |
| Number of Input Lines | 16 Input | 16 Input | - |
| Number of Output Lines | 16 Output | 3 Output | - |
| Polarity | Non-Inverting | Non-Inverting | Non-Inverting |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 1.65 V | 1.65 V | 1.65 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SSOP-48 | SSOP-48 | TSSOP-56 |
| Packaging | Reel | Tube | Reel |
| Function | Buffer/Line Driver | Buffer/Line Driver | Independent control in either direction of data flow. |
| Height | 2.59 mm | 2.59 mm | 1.15 mm |
| Length | 15.88 mm | 15.88 mm | 14 mm |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
| Output Type | 3-State | 3-State | 3-State |
| Quiescent Current | 20 uA | 20 uA | - |
| Series | SN74LVCH16541A | SN74LVCH16541A | SN74LVCH16543A |
| Technology | CMOS | CMOS | CMOS |
| Width | 7.49 mm | 7.49 mm | 6.1 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Logic Family | LVC | LVC | 74LVCH |
| Logic Type | CMOS | CMOS | - |
| Number of Channels | 16 | 16 | 16 |
| Supply Current Max | 20 uA | 20 uA | 20 uA |
| High Level Output Current | - 24 mA | - 24 mA | - 24 mA |
| Input Signal Type | Single-Ended | Single-Ended | - |
| Low Level Output Current | 24 mA | 24 mA | 24 mA |
| Operating Supply Current | 20 uA | 20 uA | - |
| Operating Supply Voltage | 1.65 V to 3.6 V | 1.65 V to 3.6 V | 1.65 V to 3.6 V |
| Product Type | Buffers & Line Drivers | Buffers & Line Drivers | Bus Transceivers |
| Propagation Delay Time | 5 ns at 2.7 V | 5 ns at 2.7 V | 6.1 ns |
| Factory Pack Quantity | 1000 | 25 | 2000 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.021175 oz | 0.021175 oz | 0.008917 oz |
| Input Level | - | - | LVTTL |
| Output Level | - | - | LVTTL |
| Number of Circuits | - | - | 2 |
| Product | - | - | CMOS |