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| PartNumber | SN74LS684N | SN74LS684DWR | SN74LS684DW |
| Description | Logic Comparators Octal binary or BCD Magnitude Comparator | Logic Comparators Octal binary or BCD Magnitude Comparator | Logic Comparators Octal binary or BCD Magnitude Comparator |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Logic Comparators | Logic Comparators | Logic Comparators |
| RoHS | Y | Y | Y |
| Comparator Type | Magnitude/Identity | Magnitude/Identity | Magnitude/Identity |
| Number of Bits | 8 bit | 8 bit | 8 bit |
| Logic Function | A = B, A > B | A = B, A > B | A = B, A > B |
| Output Type | Active Low | Active Low | Active Low |
| Supply Voltage Max | 5.25 V | 5.25 V | 5.25 V |
| Supply Voltage Min | 4.85 V | 4.85 V | 4.85 V |
| Supply Current Max | 65 mA | 65 mA | 65 mA |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Propagation Delay Time | 30 ns | 30 ns | 30 ns |
| Mounting Style | Through Hole | SMD/SMT | SMD/SMT |
| Package / Case | PDIP-20 | SOIC-20 | SOIC-20 |
| Packaging | Tube | Reel | Tube |
| Product | Digital Comparators | Digital Comparators | Digital Comparators |
| Series | SN74LS684 | SN74LS684 | SN74LS684 |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Operating Supply Voltage | 4.85 V to 5.25 V | 4.85 V to 5.25 V | 4.85 V to 5.25 V |
| Polarity | Inverting | Inverting | Inverting |
| Product Type | Logic Comparators | Logic Comparators | Logic Comparators |
| Factory Pack Quantity | 20 | 2000 | 25 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.042297 oz | 0.017662 oz | 0.017662 oz |