| PartNumber | SN74AUP2G126RSER | SN74AUP2G126DCUR | SN74AUP2G126DQER |
| Description | Buffers & Line Drivers Lo-Pwr Dual Bus Buffer Gate | Buffers & Line Drivers Low-Pwr Dual Bus Buffer Gate | Buffers & Line Drivers Low-Pwr Dual Bus Buffer Gate |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Buffers & Line Drivers | Buffers & Line Drivers | Buffers & Line Drivers |
| RoHS | Y | Y | Y |
| Number of Input Lines | 2 Input | 2 Input | 2 Input |
| Number of Output Lines | 2 Output | 2 Output | 2 Output |
| Polarity | Non-Inverting | Non-Inverting | Inverting, Non-Inverting |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 0.8 V | 0.8 V | 0.8 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 | UQFN-8 | VSSOP-8 | X2SON-8 |
| Packaging | Reel | Reel | Reel |
| Function | Buffer/Line Driver | Buffer/Line Driver | - |
| Height | 0.55 mm | 0.85 mm | - |
| Length | 1.5 mm | 2.3 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 | 500 nA | 500 nA | - |
| Series | SN74AUP2G126 | SN74AUP2G126 | SN74AUP2G126 |
| Technology | CMOS | CMOS | - |
| Width | 1.5 mm | 2 mm | - |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Logic Family | AUP | AUP | 74AUP |
| Logic Type | True | True | True |
| Number of Channels | 2 | 2 | 2 |
| Supply Current Max | 0.5 uA | 0.5 uA | - |
| High Level Output Current | - 4 mA | - 4 mA | - 4 mA |
| Input Signal Type | Single-Ended | Single-Ended | - |
| Low Level Output Current | 4 mA | 4 mA | + 4 mA |
| Operating Supply Voltage | 1.8 V, 2.5 V, 3.3 V | 1.8 V, 2.5 V, 3.3 V | - |
| Product Type | Buffers & Line Drivers | Buffers & Line Drivers | Buffers & Line Drivers |
| Propagation Delay Time | 30.8 ns | 30.8 ns | 19.2 ns |
| Factory Pack Quantity | 5000 | 3000 | 5000 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.000187 oz | 0.000328 oz | 0.000042 oz |
| Operating Supply Current | - | - | 110 uA |