M74HC123B1R
IC MULTIVIBRATOR 22NS 16DIPManufacturer: STMicroelectronics
Categories: Multivibrators
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STMicroelectronics 74HC series monostable multivibrator, part number M74HC123B1R, offers two independent, retriggerable monostable circuits. This device features a fast propagation delay of 22 ns and operates over a wide voltage range of 2 V to 6 V. Each circuit provides a selectable output pulse width controlled by external REXT and CEXT components. The output current capability is 5.2mA for both high and low states.
Designed for through-hole mounting in a 16-DIP package, the M74HC123B1R is suitable for applications requiring precise timing control, including industrial automation, telecommunications, and consumer electronics. Its robust operating temperature range of -55°C to 125°C ensures reliable performance in demanding environments. The device is supplied in tube packaging.
Additional Information
Series: 74HCRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Logic Type | Monostable |
| Operating Temperature | -55°C ~ 125°C |
| Propagation Delay | 22 ns |
| Independent Circuits | 2 |
| Current - Output High, Low | 5.2mA, 5.2mA |
| Schmitt Trigger Input | No |
| Supplier Device Package | 16-DIP |
| Voltage - Supply | 2 V ~ 6 V |
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