BU2050F_09 Datasheet, PDF (18/25 Pages) Rohm – Serial / Parallel 4-input Drivers

BU2050F,BU2092F,BU2092FV,BU2099FV,BD7851FP,BU2152FS
【BD7851FP】
●Switching Time Test Waveforms
t_r
t_Wh
t_f
0.8×VCC 0.8×VCC
CLOCK
0.2×VCC
t_SU
0.2×VCC
t_h
0.8×VCC
0.8×VCC
S_IN
t_wh
LATCH
t_h
0.8×VCC
0.8×VCC
0.2×VCC
t_SU
90%
OUTn
10%
t_pHL・t_pLH
ENABLE
t_pHL
90%
10%
t_f
0.8×VCC
t_w
SOUT
t_pHL・t_pLH
Fig. 17
0.8×VCC
0.2×VCC
t_f・t_r
Technical Note
t_pHL
90%
10%
t_r
0.2×VCC
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© 2009 ROHM Co., Ltd. All rights reserved.
18/24
2009.06 - Rev.A