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What is the minimum strobe pulse width of the BU2152 and BU2050 serial IN/parallel OUT driver ICs? And is the strobe signal asynchronous with other control signals?
Consider that the strobe pulse width is a minimum of 100ns which is half the minimum clock width of 200ns. The strobe signal is not synchronized with other signals, and when the strobe signal goes to 'L' the contents of the shift register are transferred to the output latch. The strobe signal has the signal name /STB in the BU2050 and STB in the BU2152, with operation the same in both cases.