| PartNumber | MC74HCT125ADG | MC74HCT125ADR2G | MC74HCT125ADTG |
| Description | Buffers & Line Drivers BUFF/DVR TRI-ST QD | Buffers & Line Drivers BUFF/DVR TRI-ST QD | Buffers & Line Drivers BUFF/DVR TRI-ST QD |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Buffers & Line Drivers | Logic - Buffers, Drivers, Receivers, Transceivers | Logic - Buffers, Drivers, Receivers, Transceivers |
| RoHS | Y | - | - |
| Number of Input Lines | 4 Input | 8 Input | 4 Input |
| Number of Output Lines | 4 Output | 4 Output | 4 Output |
| Polarity | Non-Inverting | Non-Inverting | Non-Inverting |
| Supply Voltage Max | 6 V | - | - |
| Supply Voltage Min | 2 V | - | - |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-14 | - | - |
| Packaging | Tube | Tape & Reel (TR) Alternate Packaging | Tube Alternate Packaging |
| Function | Buffer/Line Driver | - | - |
| Height | 1.5 mm | - | - |
| Length | 8.75 mm | - | - |
| Output Type | 3-State | 3-State | 3-State |
| Quiescent Current | 4 uA | - | - |
| Series | MC74HCT125A | 74HCT | 74HCT |
| Technology | CMOS | - | - |
| Width | 4 mm | - | - |
| Brand | ON Semiconductor | - | - |
| Logic Family | 74HCT | 74HCT | 74HCT |
| Logic Type | 3-State Noninverting Buffer | Buffer/Line Driver, Non-Inverting | Buffer/Line Driver, Non-Inverting |
| Number of Channels | 4 | 4 | 4 |
| Supply Current Max | 4 uA | - | - |
| High Level Output Current | - 6 mA | 6 mA | - 6 mA |
| Input Signal Type | Single-Ended | - | - |
| Low Level Output Current | 6 mA | 6 mA | 6 mA |
| Operating Supply Voltage | 2.5 V, 3.3 V, 5 V | - | - |
| Product Type | Buffers & Line Drivers | - | - |
| Propagation Delay Time | 18 ns | 18 ns | 18 ns |
| Factory Pack Quantity | 55 | - | - |
| Subcategory | Logic ICs | - | - |
| Unit Weight | 0.011923 oz | 0.011923 oz | 0.004949 oz |
| Package Case | - | SOIC-14 | TSSOP-14 |
| Operating Temperature | - | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | - | Surface Mount | Surface Mount |
| Voltage Supply | - | 2 V ~ 6 V | 2 V ~ 6 V |
| Supplier Device Package | - | 14-SOIC | 14-TSSOP |
| Number of Elements | - | 4 | 4 |
| Current Output High Low | - | 6mA, 6mA | 6mA, 6mA |
| Number of Bits per Element | - | 1 | 1 |
| Pd Power Dissipation | - | 500 mW | - |
| Operating Supply Current | - | 40 uA | - |
| Supply Voltage Max | - | 6 V | 6 V |
| Supply Voltage Min | - | 2 V | 2 V |