参数资料
型号: L9953LXPTR
厂商: STMICROELECTRONICS
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO36
封装: ROHS COMPLAINT, SSOP-36
文件页数: 11/35页
文件大小: 505K
代理商: L9953LXPTR
L9953LXP
Electrical specifications
Doc ID 16185 Rev 1
Figure 7.
SPI - driver turn on / off timing, minimum CSN hi time
Figure 8.
SPI - timing of status bit 0 (fault condition)
CSN
dON
t
20%
80%
t
r in
f in
t
OFF
t
dOFF
t
OFF state
ON stateOFF state
ON state
ON
t
output current
of a driver
50%
80%
20%
80%
50%
output current
of a driver
CSN low to high: data from shiftregister
is transferred to output power switches
t
CSN_HI,min
output voltage
of a driver
output voltage
of a driver
CSN
CLK
DI
DO
CSN high to low and CLK stays low: status information of data bit 0 (fault condition) is transfered to DO
DI: data is not accepted
DO: status information of data bit 0 (fault condition) will stay as long as CSN is low
time
0-
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