CD74HCT21M
IC GATE AND 2CH 4-INP 14SOICManufacturer: Texas Instruments
Categories: Gates and Inverters
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Texas Instruments CD74HCT21M is a dual 4-input AND gate integrated circuit from the 74HCT series. This surface-mount device is housed in a 14-SOIC package, offering two independent 4-input AND gate functions. It operates over a supply voltage range of 4.5V to 5.5V. The CD74HCT21M features a low quiescent current of 2 µA and supports input logic levels of 0.8V for low and 2V for high. Maximum propagation delay is rated at 27ns at 4.5V with a 50pF load. This component is suitable for applications in industrial automation, consumer electronics, and telecommunications. The device is supplied in tubes.
Additional Information
Series: 74HCTRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tube |
| Package / Case | 14-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Logic Type | AND Gate |
| Operating Temperature | -55°C ~ 125°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Current - Output High, Low | 4mA, 4mA |
| Number of Inputs | 4 |
| Supplier Device Package | 14-SOIC |
| Input Logic Level - High | 2V |
| Input Logic Level - Low | 0.8V |
| Max Propagation Delay @ V, Max CL | 27ns @ 4.5V, 50pF |
| Number of Circuits | 2 |
| Current - Quiescent (Max) | 2 µA |
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