This detailed comparison of SN74F20D and SN74AS21DR in the Logic - Gates and Inverters provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Texas Instruments | VIGOR |
|---|---|---|
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC (0.154", 3.90mm Width) |
| Description | IC GATE NAND 2CH 4-INP 14SOIC | IC GATE AND 2CH 4-INP 14SOIC |
| In Stock | 887 | 57 625 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | 74F | 74AS |
| Package | Tube | Bulk |
| Logic Type | NAND Gate | AND Gate |
| Number of Circuits | 2 | 2 |
| Number of Inputs | 4 | 4 |
| Features | - | - |
| Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Current - Quiescent (Max) | - | - |
| Current - Output High, Low | 1mA, 20mA | 2mA, 20mA |
| Logic Level - Low | 0.8V | 0.8V |
| Logic Level - High | 2V | 2V |
| Max Propagation Delay @ V, Max CL | 6ns @ 5V, 50pF | 6ns @ 5V, 50pF |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C |
| Supplier Device Package | 14-SOIC | 14-SOIC |
