TB2104F 데이터 시트보기 (PDF) - Toshiba
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TB2104F Datasheet PDF : 9 Pages
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5. T-BUS mode timing chart
TB2104F
· fCLK ≤ 500kHz
· t1 ≥ 0.2µs, t2 ≥ 0.2µs
· t3 ≥ 1.0µs, t4 ≥ 1.0µs
Cautions for use
· Therefore, multiple driver outputs may possibly become “H” level simultaneously after the power is turned
on.
(In this case, the allowable power dissipation of a device using this IC may possible be exceeded, destroying
the device.)
· In order to avoid this, while keeping the clear terminal (CL) at “L” level, rise the power supply for the logic
unit (VDD) and then, that for the drivers (VDR), reset all the contents of the data latch (“L” level) by serial
data, and initialize the driver outputs.
5
2002-10-30
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