74HCT221D,112
IC MULTIVIBRATOR 31NS 16SOManufacturer: Nexperia USA Inc.
Categories: Multivibrators
Quality Control: Learn More
Nexperia's 74HCT221D-112 is a dual monostable multivibrator from the 74HCT series. This device offers a propagation delay of 31 ns and features Schmitt trigger inputs for improved noise immunity. Designed for surface mount applications, it is housed in a 16-SOIC package. The 74HCT221D-112 operates across a voltage supply range of 4.5 V to 5.5 V and supports independent circuits, making it suitable for timing and pulse generation applications in industrial automation, consumer electronics, and telecommunications. It provides consistent current outputs of 4mA for both high and low states. The operating temperature range is -40°C to 125°C.
Additional Information
Series: 74HCTRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Logic Type | Monostable |
| Operating Temperature | -40°C ~ 125°C |
| Propagation Delay | 31 ns |
| Independent Circuits | 2 |
| Current - Output High, Low | 4mA, 4mA |
| Schmitt Trigger Input | Yes |
| Supplier Device Package | 16-SO |
| Voltage - Supply | 4.5 V ~ 5.5 V |
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