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| DRV201_15 Datasheet, PDF (6/29 Pages) Texas Instruments – DRV201 Voice Coil Motor Driver for Camera Auto Focus | |||
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DRV201
SLVSB25C â AUGUST 2011 â REVISED JUNE 2015
6.6 Data Transmission Timing
VBAT = 3.6 V ±5%, TA = 25ºC, CL = 100 pF (unless otherwise noted)
PARAMETER
TEST CONDITIONS
f(SCL)
tBUF
Serial clock frequency
SCL = 100 KHz
Bus Free Time Between Stop and Start Condition
SCL = 400 KHz
tSP
Tolerable spike width on bus
SCL = 100 KHz
SCL = 400 KHz
tLOW
SCL low time
SCL = 100 KHz
SCL = 400 KHz
tHIGH
SCL high time
SCL = 100 KHz
SCL = 400 KHz
tS(DAT) SDA â SCL setup time
SCL = 100 KHz
SCL = 400 KHz
tS(STA) Start condition setup time
SCL = 100 KHz
SCL = 400 KHz
tS(STO) Stop condition setup time
SCL = 100 KHz
SCL = 400 KHz
tH(DAT) SDA â SCL hold time
SCL = 100 KHz
SCL = 400 KHz
tH(STA) Start condition hold time
SCL = 100 KHz
SCL = 400 KHz
tr(SCL)
Rise time of SCL Signal
SCL = 100 KHz
SCL = 400 KHz
tf(SCL)
Fall time of SCL Signal
SCL = 100 KHz
SCL = 400 KHz
tr(SDA)
Rise time of SDA Signal
SCL = 100 KHz
SCL = 400 KHz
tf(SDA)
Rise time of SDA Signal
SCL = 100 KHz
SCL = 400 KHz
www.ti.com
MIN
TYP
MAX UNIT
100
400 kHz
4.7
µs
1.3
50
ns
4.7
µs
1.3
4
µs
600
ns
250
ns
100
4.7
µs
600
ns
4
µs
600
ns
0
3.45
µs
0
0.9
4
µs
600
ns
1000
ns
300
300
ns
300
1000
ns
300
300
ns
300
6
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