| Part Number | 74LVX20MTR | 74LVX20TTR | 
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | 
| Category | Logic - Gates and Inverters | Logic - Gates and Inverters | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Logic Type | NAND Gate | NAND Gate | 
| Number of Circuits | 2 | 2 | 
| Number of Inputs | 4 | 4 | 
| Features | - | - | 
| Voltage - Supply | 2V ~ 3.6V | 2V ~ 3.6V | 
| Current - Quiescent (Max) | 2 µA | 2 µA | 
| Current - Output High, Low | 4mA, 4mA | 4mA, 4mA | 
| Logic Level - Low | 0.5V ~ 0.8V | 0.5V ~ 0.8V | 
| Logic Level - High | 1.5V ~ 2.4V | 1.5V ~ 2.4V | 
| Max Propagation Delay @ V, Max CL | 9.7ns @ 3.3V, 50pF | 9.7ns @ 3.3V, 50pF | 
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Supplier Device Package | 14-SO | 14-TSSOP | 
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | 14-TSSOP (0.173", 4.40mm Width) |