74AC02B
IC GATE NOR 4CH 2-INP 14DIPManufacturer: STMicroelectronics
Categories: Gates and Inverters
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STMicroelectronics 74AC Series NOR Gate IC, part number 74AC02B, is a quadruple 2-input NOR gate designed for high-speed CMOS logic applications. This through-hole component, supplied in a 14-DIP package, operates across a wide voltage supply range of 2V to 6V. Key electrical characteristics include a low quiescent current of 2 µA, output drive capability of 24mA at both high and low states, and a maximum propagation delay of 8ns at 5V with a 50pF load. Input logic levels are specified between 0.9V to 1.65V for low and 2.1V to 3.85V for high. The 74AC02B is suitable for use in industrial automation, telecommunications infrastructure, and consumer electronics where reliable logic functions are critical. It is provided in tube packaging for efficient inventory management.
Additional Information
Series: 74ACRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload 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 | 2V ~ 6V |
| Current - Output High, Low | 24mA, 24mA |
| Number of Inputs | 2 |
| Supplier Device Package | 14-DIP |
| Input Logic Level - High | 2.1V ~ 3.85V |
| Input Logic Level - Low | 0.9V ~ 1.65V |
| Max Propagation Delay @ V, Max CL | 8ns @ 5V, 50pF |
| Number of Circuits | 4 |
| Current - Quiescent (Max) | 2 µA |
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