| PartNumber | SN74AHC125RGYR | SN74AHC125RGYRG4 | SN74AHC125QPWRQ1 |
| Description | Buffers & Line Drivers Tri-State Quad Bus | Buffers & Line Drivers Quad Bus Buff Gate With 3-State Outputs | Buffers & Line Drivers Quad Bus Buff Gates W/ 3 St Otpt |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Buffers & Line Drivers | Buffers & Line Drivers | Logic - Buffers, Drivers, Receivers, Transceivers |
| RoHS | Y | Y | - |
| Number of Input Lines | 4 Input | 4 Input | 4 Input |
| Number of Output Lines | 4 Output | 4 Output | 4 Output |
| Polarity | Non-Inverting | Non-Inverting | Non-Inverting |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 2 V | 2 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | VQFN-14 | VQFN-14 | - |
| Packaging | Reel | Reel | Digi-ReelR Alternate Packaging |
| Function | Buffer/Line Driver | Buffer/Line Driver | - |
| Height | 0.9 mm | 0.9 mm | - |
| Length | 3.5 mm | 3.5 mm | - |
| Operating Temperature Range | - 40 C to + 125 C | - 40 C to + 125 C | - |
| Output Type | 3-State | 3-State | 3-State |
| Quiescent Current | 4 uA | 4 uA | - |
| Series | SN74AHC125 | SN74AHC125 | Automotive, AEC-Q100, 74AHC |
| Technology | CMOS | CMOS | - |
| Width | 3.5 mm | 3.5 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Logic Family | AHC | AHC | AHC |
| Logic Type | CMOS | CMOS | Buffer/Line Driver, Non-Inverting |
| Number of Channels | 4 | 4 | 4 |
| Supply Current Max | 4 uA | 4 uA | - |
| High Level Output Current | - 8 mA | - 8 mA | - 8 mA |
| Input Signal Type | Single-Ended | Single-Ended | - |
| Low Level Output Current | 8 mA | 8 mA | 8 mA |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Current | 40 uA | 40 uA | 40 uA |
| Operating Supply Voltage | 2.5 V | 2 V to 5.5 V | - |
| Product Type | Buffers & Line Drivers | Buffers & Line Drivers | - |
| Propagation Delay Time | 11.5 ns, 7.5 ns | 11.5 ns | 11.5 ns at 3.3 V |
| Factory Pack Quantity | 3000 | 3000 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.001136 oz | 0.001136 oz | 0.002018 oz |
| Package Case | - | - | TSSOP-14 |
| Operating Temperature | - | - | -40°C ~ 125°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 2 V ~ 5.5 V |
| Supplier Device Package | - | - | 14-TSSOP |
| Number of Elements | - | - | 4 |
| Current Output High Low | - | - | 8mA, 8mA |
| Number of Bits per Element | - | - | 1 |
| Supply Voltage Max | - | - | 5.5 V |
| Supply Voltage Min | - | - | 2 V |