| PartNumber | SN74HCT541NS | SN74HCT541NSRE4 | SN74HCT541NSR |
| Description | Buffers & Line Drivers Octal Buffer And Line Driver | Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt | Buffers & Line Drivers Octal Buff/Line Drvr W/3-State Otpt |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Buffers & Line Drivers | Buffers & Line Drivers | Buffers & Line Drivers |
| Number of Input Lines | 8 Input | 8 Input | 8 Input |
| Number of Output Lines | 8 Output | 8 Output | 8 Output |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 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 | SO-20 | SO-20 | SO-20 |
| Packaging | Tube | Reel | Reel |
| Output Type | 3-State | 3-State | 3-State |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Logic Family | HCT | HCT | HCT |
| Logic Type | TTL | CMOS | CMOS |
| Number of Channels | 8 Channel | 8 | 8 |
| High Level Output Current | - 6 mA | - 6 mA | - 6 mA |
| Low Level Output Current | 6 mA | 6 mA | 6 mA |
| Operating Supply Current | 1.4 mA | 8 mA | 8 mA |
| Product Type | Buffers & Line Drivers | Buffers & Line Drivers | Buffers & Line Drivers |
| Propagation Delay Time | 14 ns | 33 ns at 4.5 V | 33 ns at 4.5 V, 30 ns at 5.5 V |
| Factory Pack Quantity | 40 | 2000 | 2000 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| RoHS | - | Y | Y |
| Polarity | - | Non-Inverting | Non-Inverting |
| Function | - | Buffer/Line Driver | Buffer/Line Driver |
| Height | - | 1.95 mm | 1.95 mm |
| Length | - | 12.6 mm | 12.6 mm |
| Operating Temperature Range | - | - 40 C to + 85 C | - 40 C to + 85 C |
| Quiescent Current | - | 8 uA | 8 uA |
| Series | - | SN74HCT541 | SN74HCT541 |
| Technology | - | CMOS | CMOS |
| Width | - | 5.3 mm | 5.3 mm |
| Supply Current Max | - | 8 uA | 8 uA |
| Input Signal Type | - | Single-Ended | Single-Ended |
| Operating Supply Voltage | - | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Unit Weight | - | 0.009408 oz | 0.009408 oz |