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| Part Number | M74HCT04B1R | M74HCU04B1R | M74HCT14B1R | M74HCT08B1R | M74HC04B1R | M74HCT00B1R | M74HCT02B1R |
|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
| Logic Type | Inverter | Inverter | Inverter | AND Gate | Inverter | NAND Gate | NOR Gate |
| Number of Circuits | 6 | 6 | 6 | 4 | 6 | 4 | 4 |
| Number of Inputs | 1 | 1 | 1 | 2 | 1 | 2 | 2 |
| Features | - | - | Schmitt Trigger | - | - | - | - |
| Voltage - Supply | 4.5V ~ 5.5V | 2V ~ 6V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 2V ~ 6V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Current - Quiescent (Max) | 1 µA | 1 µA | 1 µA | 1 µA | 1 µA | 1 µA | 1 µA |
| Current - Output High, Low | 4mA, 4mA | 5.2mA, 5.2mA | 4mA, 4mA | 4mA, 4mA | 5.2mA, 5.2mA | 4mA, 4mA | 4mA, 4mA |
| Logic Level - Low | 0.8V | 0.3V ~ 1.2V | 0.5V ~ 0.6V | 0.8V | 0.5V ~ 1.8V | 0.8V | 0.8V |
| Logic Level - High | 2V | 1.7V ~ 4.8V | 1.9V ~ 2.1V | 2V | 1.5V ~ 4.2V | 2V | 2V |
| Max Propagation Delay @ V, Max CL | 18ns @ 4.5V, 50pF | 10ns @ 6V, 50pF | 30ns @ 4.5V, 50pF | 21ns @ 4.5V, 50pF | 16ns @ 6V, 50pF | 19ns @ 4.5V, 50pF | 24ns @ 4.5V, 50pF |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole |
| Supplier Device Package | 14-DIP | 14-DIP | 14-DIP | 14-DIP | 14-DIP | 14-DIP | 14-DIP |
| Package / Case | 14-DIP (0.300", 7.62mm) | 14-DIP (0.300", 7.62mm) | 14-DIP (0.300", 7.62mm) | 14-DIP (0.300", 7.62mm) | 14-DIP (0.300", 7.62mm) | 14-DIP (0.300", 7.62mm) | 14-DIP (0.300", 7.62mm) |
