SN74121NSRE4
IC MULTIVIBRATOR 45NS 14SOPManufacturer: Texas Instruments
Categories: Multivibrators
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The Texas Instruments SN74121NSRE4 is a dual monostable multivibrator from the 7400 series, offering a fixed propagation delay of 45 ns. This surface-mount component features independent circuits, each capable of generating a single pulse in response to a triggering edge. The device operates from a supply voltage range of 4.75 V to 5.25 V and supports output currents of 400µA high and 16mA low. Designed for applications requiring precise timing generation, it is commonly found in industrial control, data acquisition systems, and digital logic circuits. The SN74121NSRE4 is supplied in a 14-SOIC package, mounted on Tape & Reel (TR). Its operating temperature range is 0°C to 70°C.
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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