CD74HCT02EG4
IC GATE NOR 4CH 2-INP 14DIPManufacturer: Texas Instruments
Categories: Gates and Inverters
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The Texas Instruments CD74HCT02EG4 is a high-speed CMOS logic NOR gate IC from the 74HCT series. This device features four independent 2-input NOR gate circuits, each requiring a supply voltage between 4.5V and 5.5V. With a maximum propagation delay of 21ns at 4.5V and 50pF load capacitance, it is suitable for applications demanding fast switching speeds. The quiescent current is a low 2 µA, contributing to power efficiency. Input logic levels are defined with a low threshold of 0.8V and a high threshold of 2V. The CD74HCT02EG4 is available in a 14-pin PDIP (Plastic Dual In-line Package) for through-hole mounting. Typical applications include digital signal processing, control systems, and general-purpose logic functions in industrial and consumer electronics.
Additional Information
Series: 74HCTRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tube |
| Package / Case | 14-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Logic Type | NOR Gate |
| Operating Temperature | -55°C ~ 125°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Current - Output High, Low | 4mA, 4mA |
| Number of Inputs | 2 |
| Supplier Device Package | 14-PDIP |
| Input Logic Level - High | 2V |
| Input Logic Level - Low | 0.8V |
| Max Propagation Delay @ V, Max CL | 21ns @ 4.5V, 50pF |
| Number of Circuits | 4 |
| Current - Quiescent (Max) | 2 µA |
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