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| PartNumber | SN74ALS843DWR | SN74ALS843DW | SN74ALS843NT |
| Description | Latches 9B Bus Interface DType Latches | Latches 9B Bus Interface DType Latches | Latches 9B Bus Interface DType Latches |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Latches | Latches | Logic - Latches |
| RoHS | Y | Y | - |
| Number of Circuits | 1 Circuit | 9 Circuit | - |
| Logic Type | True | True | D-Type Transparent Latch |
| Logic Family | ALS | ALS | - |
| Polarity | Non-Inverting | Non-Inverting | - |
| Number of Output Lines | 9 Line | 9 Line | - |
| High Level Output Current | - 2.6 mA | - 2.6 mA | - |
| Low Level Output Current | 32 mA | 32 mA | - |
| Propagation Delay Time | 18 ns | 18 ns | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Minimum Operating Temperature | 0 C | 0 C | - |
| Maximum Operating Temperature | + 70 C | + 70 C | - |
| Package / Case | SOIC-24 | SOIC-24 | - |
| Packaging | Reel | Tube | Tube |
| Function | Transparent | Transparent | - |
| Height | 2.35 mm | 2.35 mm | - |
| Length | 15.4 mm | 15.4 mm | - |
| Output Type | 3-State | 3-State | Tri-State |
| Series | SN74ALS843 | SN74ALS843 | 74ALS |
| Type | D-Type | D-Type | - |
| Width | 7.52 mm | 7.52 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Number of Channels | 9 Channels | 9 Channels | - |
| Number of Input Lines | 9 Line | 9 Line | - |
| Operating Supply Current | 67 mA | 67 mA | - |
| Operating Supply Voltage | 5 V | 5 V | - |
| Product Type | Latches | Latches | - |
| Reset Type | Master Set | Master Set | - |
| Factory Pack Quantity | 2000 | 25 | - |
| Subcategory | Logic ICs | Logic ICs | - |
| Unit Weight | 0.022025 oz | 0.022025 oz | - |
| Package Case | - | - | 24-DIP (0.300", 7.62mm) |
| Operating Temperature | - | - | 0°C ~ 70°C |
| Mounting Type | - | - | Through Hole |
| Voltage Supply | - | - | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | - | 24-PDIP |
| Circuit | - | - | 1899/12/30 9:09:00 |
| Current Output High Low | - | - | 2.6mA, 24mA |
| Independent Circuits | - | - | 1 |
| Delay Time Propagation | - | - | 5ns |