SN74HC21PWT
IC GATE AND 2CH 4-INP 14TSSOPManufacturer: Texas Instruments
Categories: Gates and Inverters
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This Texas Instruments SN74HC21PWT is a dual 4-input AND gate from the 74HC series. It features two independent AND gates, each with four inputs, in a 14-TSSOP surface-mount package. The device operates over a supply voltage range of 2V to 6V. Typical propagation delay is 19ns at 6V with a 50pF load. Quiescent current is a maximum of 2 µA. Output current capabilities are 5.2mA for both high and low states. Input logic levels are specified from 0.5V to 1.8V for low and 1.5V to 4.2V for high. This component is commonly found in industrial and consumer electronics applications requiring reliable logic functions. It is supplied in a tape and reel package.
Additional Information
Series: 74HCRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | - |
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Logic Type | AND Gate |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2V ~ 6V |
| Current - Output High, Low | 5.2mA, 5.2mA |
| Number of Inputs | 4 |
| Supplier Device Package | 14-TSSOP |
| Input Logic Level - High | 1.5V ~ 4.2V |
| Input Logic Level - Low | 0.5V ~ 1.8V |
| Max Propagation Delay @ V, Max CL | 19ns @ 6V, 50pF |
| Number of Circuits | 2 |
| Current - Quiescent (Max) | 2 µA |
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