| PartNumber | SN74LS02NSR | SN74LS02NS | SN74LS02NSRG4 |
| Description | Logic Gates Quad 2-input Positive-NOR gates | Logic Gates Quad 2-Input Positive-NOR Gates | Logic Gates Quad 2-input Positive-NOR gates |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Logic Gates | Logic Gates | Logic Gates |
| RoHS | Y | Y | Y |
| Product | Single-Function Gate | Single-Function Gate | Single-Function Gate |
| Logic Function | NOR | AND | NOR |
| Logic Family | LS | HC | LS |
| Number of Gates | 4 Gate | 4 Gate | 4 Gate |
| Number of Input Lines | 2 Input | 2 Input | 2 Input |
| Number of Output Lines | 1 Output | 1 Output | 1 Output |
| High Level Output Current | - 8 mA | - 5.2 mA | - 8 mA |
| Low Level Output Current | 0.4 mA | 5.2 mA | 0.4 mA |
| Propagation Delay Time | 22 ns | 28 ns | 22 ns |
| Supply Voltage Max | 5.25 V | 6 V | 5.25 V |
| Supply Voltage Min | 4.75 V | 2 V | 4.75 V |
| Minimum Operating Temperature | 0 C | - 40 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 85 C | + 70 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SO-14 | TSSOP-14 | SO-14 |
| Packaging | Reel | Tube | Reel |
| Function | NOR | AND | NOR |
| Height | 1.95 mm | 1.15 mm | 1.95 mm |
| Input Type | TTL | CMOS | TTL |
| Length | 10.3 mm | 5 mm | 10.3 mm |
| Operating Temperature Range | 0 C to + 70 C | - 40 C to + 85 C | 0 C to + 70 C |
| Output Type | TTL | CMOS | TTL |
| Series | SN74LS02 | SN74HC08 | SN74LS02 |
| Width | 5.3 mm | 4.4 mm | 5.3 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Logic Type | 2-Input NOR | 2-Input AND | 2-Input NOR |
| Number of Bits | 4 bit | 4 bit | 4 bit |
| Operating Supply Current | 27 uA | 20 uA | 27 uA |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Product Type | Logic Gates | Logic Gates | Logic Gates |
| Factory Pack Quantity | 2000 | 90 | 2000 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.007348 oz | 0.002018 oz | 0.007348 oz |