| PartNumber | 74VHC27MTR | 74VHC27MTCX | 74VHC27MTC |
| Description | Logic Gates Triple 3-Input NOR | Logic Gates Trp 3-Input NOR Gate | IC GATE NOR 3CH 3-INP 14TSSOP |
| Manufacturer | STMicroelectronics | ON Semiconductor | Fairchild Semiconductor |
| Product Category | Logic Gates | Logic Gates | Logic - Gates and Inverters |
| RoHS | Y | Y | - |
| Product | Single-Function Gate | Single-Function Gate | - |
| Logic Function | NOR | NOR | - |
| Logic Family | 74VHC | 74VHC | - |
| Number of Gates | 3 Gate | 3 Gate | - |
| Number of Input Lines | 3 Input | 3 Input | - |
| Number of Output Lines | 1 Output | 1 Output | - |
| High Level Output Current | - 8 mA | - 8 mA | - |
| Low Level Output Current | 8 mA | 8 mA | - |
| Propagation Delay Time | 12.3 ns | 12.3 ns | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 2 V | 2 V | - |
| Minimum Operating Temperature | - 55 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOP-14 | TSSOP-14 | - |
| Packaging | Reel | Reel | Tube Alternate Packaging |
| Function | The 74VHC27 is an advanced high-speed CMOS | Trp 3-Input NOR Gate | - |
| Height | 1.65 mm | 0.9 mm | - |
| Length | 8.75 mm | 5 mm | - |
| Series | 74VHC27 | 74VHC27 | 74VHC |
| Width | 4 mm | 4.4 mm | - |
| Brand | STMicroelectronics | ON Semiconductor / Fairchild | - |
| Logic Type | 3-Input NOR | 3-Input NOR | NOR Gate |
| Operating Supply Voltage | 2.5 V, 3.3 V, 5 V | 2.5 V, 3.3 V, 5 V | - |
| Product Type | Logic Gates | Logic Gates | - |
| Factory Pack Quantity | 2500 | 2500 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.008501 oz | 0.001951 oz | - |
| Package Case | - | - | 14-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Features | - | - | - |
| Voltage Supply | - | - | 2 V ~ 5.5 V |
| Supplier Device Package | - | - | 14-TSSOP |
| Number of Circuits | - | - | 3 |
| Number of Inputs | - | - | 3 |
| Current Quiescent Max | - | - | 2μA |
| Current Output High Low | - | - | 8mA, 8mA |
| Max Propagation Delay V Max CL | - | - | 7.9ns @ 5V, 50pF |
| Logic Level Low | - | - | 0.5V |
| Logic Level High | - | - | 1.5V |