SN74LVC1G123: SN74LVC1G123DCUR

Shiva Kiran

Part Number: SN74LVC1G123

Hello,

For this part number SN74LVC1G123DCUR, please provide the maximum programmable output pulse width ? And also provide the details on calculating the R, C values for the required output pulse width?

12 months ago

0 Clemens Ladisch 12 months ago

Guru 295220 points

The device itself as no limit on the maximum pulse width. But when the capacitor and the resistor both have large values, you will no longer be able to charge the capacitor at a predictable rate because of the leakage current.

See the Designing With the SN74LVC1G123 Monostable Multivibrator application note.

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SN74LVC1G123: SN74LVC1G123DCUR