| PartNumber | SN74S140N | SN74S140NS | SN74S140NG4 |
| Description | Logic Gates Dual 4-inp pos-NAND 50-Ohm Line Driver | Logic Gates Dual 50-Ohm Line Driver | |
| Manufacturer | Texas Instruments | Diodes Incorporated | - |
| Product Category | Logic Gates | Logic Gates | - |
| RoHS | Y | Y | - |
| Product | Single-Function Gate | Single-Function Gate | - |
| Logic Function | NAND | NOR | - |
| Logic Family | S | LVC | - |
| Number of Gates | 2 Gate | 2 Gate | - |
| Number of Input Lines | 4 Input | 4 Input | - |
| Number of Output Lines | 1 Output | 2 Output | - |
| High Level Output Current | - 60 mA | - 32 mA | - |
| Low Level Output Current | 40 mA | 32 mA | - |
| Propagation Delay Time | 6.5 ns | 5.5 ns | - |
| Supply Voltage Max | 5.25 V | 5.5 V | - |
| Supply Voltage Min | 4.75 V | 1.65 V | - |
| Minimum Operating Temperature | 0 C | - 40 C | - |
| Maximum Operating Temperature | + 70 C | + 125 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | PDIP-14 | X2-DFN1410-8 | - |
| Packaging | Tube | Reel | - |
| Function | NAND | - | - |
| Height | 4.57 mm | - | - |
| Input Type | TTL | - | - |
| Length | 19.3 mm | - | - |
| Operating Temperature Range | 0 C to + 70 C | - 40 C to + 125 C | - |
| Output Type | TTL | - | - |
| Series | SN74S140 | - | - |
| Width | 6.35 mm | - | - |
| Brand | Texas Instruments | Diodes Incorporated | - |
| Logic Type | 4-Input NAND | - | - |
| Operating Supply Current | 44 uA | - | - |
| Operating Supply Voltage | 5 V | - | - |
| Product Type | Logic Gates | Logic Gates | - |
| Factory Pack Quantity | 25 | 5000 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.032734 oz | - | - |
| Output Current | - | 24 mA | - |
| Output Voltage | - | 5.5 V | - |