JAJSP70C September 2010 – July 2024 SN74LVC2T45-Q1
PRODUCTION DATA
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Calculate the enable times for the SN74LVC2T45-Q1 using the following formulas:
In a bidirectional application, these enable times provide the maximum delay from the time the DIR bit is switched until an output is expected. For example, if the SN74LVC2T45-Q1 initially is transmitting from A to B, then the DIR bit is switched; the B port of the device must be disabled before presenting it with an input. After the B port has been disabled, an input signal applied to it appears on the corresponding A port after the specified propagation delay.