參數(shù)資料
型號(hào): L9949
廠商: 意法半導(dǎo)體
英文描述: DOOR ACTUATOR DRIVER
中文描述: 門(mén)執(zhí)行器驅(qū)動(dòng)
文件頁(yè)數(shù): 17/20頁(yè)
文件大?。?/td> 334K
代理商: L9949
17/20
L9949
Figure 9. SPI-interface - Input Timing
Figure 10. Data Out Valid Data Delay Time and Valid Time
Figure 11. SPI-Interface - Data Out Enable and Disable Time
0.8 V
CC
0.2 V
CC
0.8 V
CC
0.8 V
CC
0.2 V
CC
0.2 V
CC
Valid
Valid
t
set CSN
CSN
CLK
DI
t
CLKH
t
set CLK
t
CLKL
t
hold DI
t
set DI
0.8 V
CC
0.5 V
CC
0.7 V
CC
0.3 V
CC
0.7 V
CC
0.2 V
CC
0.3 V
CC
t
f in
CLK
t
r in
DO
(low to high)
DO
(high to low)
t
r DO
t
f DO
t
d DO
CSN
t
f in
r in
t
DO
pull-up load to V
CC
C
L
=100pF
en DO tri L
t
t
dis DO L tri
50%
0.2 V
CC
0.8 V
CC
50%
50%
DO
pull-down load to GND
C
L
=100pF
en DO tri H
t
t
dis DO H tri
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