SN74121NSR
IC MULTIVIBRATOR 45NS 14SOPManufacturer: Texas Instruments
Categories: Multivibrators
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Texas Instruments SN74121NSR is a dual monostable multivibrator from the 7400 series. This component offers a fixed propagation delay of 45 ns, configurable via external passive components. Each of the two independent circuits can be triggered by either a rising or falling edge. The output current capability is rated at 400 µA for high and 16 mA for low. Designed for surface mount applications, it is supplied in a 14-SOIC package on tape and reel. The operating voltage range is 4.75 V to 5.25 V, with an operating temperature range of 0°C to 70°C. This device finds application in digital logic circuits, timing generation, and pulse shaping across various industrial and consumer electronics sectors.
Additional Information
Series: 7400RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-SOIC (0.209"", 5.30mm Width) |
| Mounting Type | Surface Mount |
| Logic Type | Monostable |
| Operating Temperature | 0°C ~ 70°C |
| Propagation Delay | 45 ns |
| Independent Circuits | 2 |
| Current - Output High, Low | 400µA, 16mA |
| Schmitt Trigger Input | No |
| Supplier Device Package | 14-SO |
| Voltage - Supply | 4.75 V ~ 5.25 V |
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