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SN74LS123: SN74LS123 Rext resistor

Yang Wu
Intellectual 2920 points
Part Number: SN74LS123

Hi Team,

In the DS of SN74LS123, it says the max Rext resistor is 50kohm, is there has any risk if it exceeds 50kohm (such as 5Mohm), in order to get wider pulse time?

thanks a lot.

Best regards,

Yang