DRV8823_15 Datasheet, PDF (6/21 Pages) Texas Instruments – 4-BRIDGE SERIAL INTERFACE MOTOR DRIVER

DRV8823
SLVS913D – JANUARY 2009 – REVISED JANUARY 2010
TIMING REQUIREMENTS
over operating free-air temperature range (unless otherwise noted)
1 t_CYC
2 t_CLKH
3 t_CLKL
4
t_SU(SDATA)
5
t_H(DATA)
6
t_SU(SCS)
7
t_H(SCS)
Clock cycle time
Clock high time
Clock low time
Setup time, SDATA to SCLK
Hold time, SDATA to SCLK
Setup time, SCS to SCLK
Hold time, SCS to SCLK
SCLK
1
2
3
SDATA
SCS
Data in
valid
45
67
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MIN MAX UNIT
62
ns
25
ns
25
ns
5
ns
1
ns
5
ns
1
ns
6
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