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| DRV201A Datasheet, PDF (16/25 Pages) Texas Instruments – VOICE COIL MOTOR DRIVER FOR CAMERA AUTO FOCUS | |||
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DRV201A
SLVSBN6 â JUNE 2013
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
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MIN
TYP
100
4.7
1.3
4.7
1.3
4
600
250
100
4.7
600
4
600
0
0
4
600
MAX UNIT
400 KHz
µs
50
ns
µs
µs
ns
ns
µs
ns
µs
ns
3.45
µs
0.9
µs
ns
1000
ns
300
300
ns
300
1000
ns
300
300
ns
300
16
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Product Folder Links: DRV201A
Copyright © 2013, Texas Instruments Incorporated
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