| Part Number | SN74LS28DR | SN74LS38DR |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | Logic - Gates and Inverters | Logic - Gates and Inverters |
|
|
|
| Product Status | Active | Active |
| Logic Type | - | NAND Gate |
| Number of Circuits | - | 4 |
| Number of Inputs | - | 2 |
| Features | - | Open Collector |
| Voltage - Supply | - | 4.75V ~ 5.25V |
| Current - Quiescent (Max) | - | 2 mA |
| Current - Output High, Low | - | -, 24mA |
| Logic Level - Low | - | 0.8V |
| Logic Level - High | - | 2V |
| Max Propagation Delay @ V, Max CL | - | 32ns @ 5V, 45pF |
| Operating Temperature | - | 0°C ~ 70°C |
| Mounting Type | - | Surface Mount |
| Supplier Device Package | - | 14-SOIC |
| Package / Case | - | 14-SOIC (0.154", 3.90mm Width) |