Datasheet

Acquisition1
6SCLs
Conversion1
15CCLKs
STOPor
REPEATEDSTART()
Conversion2
15CCLKs
Conversion7
15CCLKs
MAVFilter
19CCLKs
Acquisition2
4CCLKs
148CCLKs(FilterisEnabled,12-BitMode)
SDA
SCL
1
0 0
1
0
A1
A0
R/W
0 0
C3 C2 C1 C0
PD1
PD0
M X
0
START
TSC2007
ACK
TSC2007
ACK
TSC2007
ACK
CCLK
AddressByte CommandByte
1
0 0
1 0 A1
A0 0
R/W
1
AddressByte
I CWrite
2
I C
2
Read
D11 D10 D9 D8 D7 D6 D5 D4
0
D3 D2 D1 D0
000 0 1
DataByte1
MASTER
ACK
MASTER
NACK
STOPor
REPEATEDSTART
DataByte2
ClockStretched
Acquisition1
6SCLs
Conversion1
15CCLKs
STOPor
REPEATEDSTART()
15CCLKs(FilterisDisabled,12-BitMode)
SDA
SCL
1
0 0
1 0 A1
A0
R/W
0
0
C3 C2 C1 C0 PD1 PD0 M X
0
START
TSC2007
ACK
TSC2007
ACK
TSC2007
ACK
ClockStretched
CCLK
AddressByte CommandByte
1
0 0
1 0 A1
A0 0
R/W
1
AddressByte
D11 D10 D9 D8 D7 D6 D5 D4
0
D3 D2 D1 D0 000 0
1
DataByte1
MASTER
ACK
MASTER
NACK
STOPor
REPEATEDSTART
DataByte2
I C
2
Write
I C
2
Read
TSC2007
SBAS405A – MARCH 2007 – REVISED MARCH 2009 .................................................................................................................................................................................................................................................. www.ti.com
Figure 33. Data Acquisition Cycle (Filter Enabled)
Figure 34. Data Acquisition Cycle (Filter Disabled)
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