BU4001B_11 Datasheet, PDF (10/22 Pages) Rohm – High Voltage CMOS Logic ICs

BU4001B/F,BU4011B/F/FV,BU4030B/F,BU4070B/F,
BU4081B/F/FV,BU4093B/F/FV,BU4069UB/F/FV,BU4584B/F/FV
Technical Note
●Switching Characteristics
Inpu
t
Output
20[ns
]
20[ns
]
90%
50%
10%
①tPHL
90%
50%
②tPLH
10%
Description of Symbols
(1) tPHL: Time up to 50% of rise time of input waveform
~ 50% of fall time of output waveform
(2) tPLH: Time up to 50% of fall time of input waveform
~ 50% of rise time of output waveform
(3) tTHL: Time up to 90% ~ 10% of fall time of output waveform
(4) tTLH: Time up to 10% ~ 90% of rise time of output waveform
③tTHL
④tTLH
20[ns
]
20[ns
]
Inpu
t
Outpu
t
90%
50%
10%
①tpLH
90%
50%
10%
③tTLH
②tpHL
④tTHL
Description of Symbols
(1) tPLH: Time up to 50% of rise time of input waveform
~50% of rise time of output waveform
(2) tPHL: Time up to 50% of fall time of input waveform
~ 50% of fall time of output waveform
(3) tTLH: Time up to 10% ~ 90% of rise time of output waveform
(4) tTHL: Time up to 90% ~ 10% of fall time of output waveform
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2011.08 - Rev.B