CAT5269_13 Datasheet, PDF (12/15 Pages) ON Semiconductor – Dual Digital Potentiometer (POT)

CAT5269
INSTRUCTION FORMAT
Table 14. READ WIPER CONTROL REGISTER (WCR)
S
DEVICE ADDRESSES
A
INSTRUCTION
A
DATA
AS
T
C
C
CT
A 0 1 0 1 A3 A2 A1 A0 K 1 0 0 1 0 0 P1 P0 K 7 6 5 4 3 2 1 0 K O
R
P
T
Table 15. WRITE WIPER CONTROL REGISTER (WCR)
S
DEVICE ADDRESSES
A
INSTRUCTION
A
DATA
AS
T
C
C
CT
A 0 1 0 1 A3 A2 A1 A0 K 1 0 1 0 0 0 P1 P0 K 7 6 5 4 3 2 1 0 K O
R
P
T
Table 16. READ DATA REGISTER (DR)
S
DEVICE ADDRESSES
A
INSTRUCTION
A
DATA
AS
T
C
C
CT
A 0 1 0 1 A3 A2 A1 A0 K 1 0 1 1 R1 R0 P1 P0 K 7 6 5 4 3 2 1 0 K O
R
P
T
Table 17. WRITE DATA REGISTER (DR)
S
DEVICE ADDRESSES
A
INSTRUCTION
A
DATA
AS
T
C
C
CT
A 0 1 0 1 A3 A2 A1 A0 K 1 1 0 0 R1 R0 P1 P0 K 7 6 5 4 3 2 1 0 K O
R
P
T
Table 18. GANG TRANSFER DATA REGISTER (DR) TO WIPER CONTROL REGISTER (WCR)
S
DEVICE ADDRESSES
A
INSTRUCTION
AS
T
C
CT
A ^{0 1 0 1 A3 A2 A1 A0} K ^{0 0 0 1 R1 R0 0 0} K O
R
P
T
Table 19. GANG TRANSFER WIPER CONTROL REGISTER (WCR) TO DATA REGISTER (DR)
S
DEVICE ADDRESSES
A
INSTRUCTION
AS
T
C
CT
A ^{0 1 0 1 A3 A2 A1 A0} K ^{1 0 0 0 R1 R0 0 0} K O
R
P
T
Table 20. TRANSFER WIPER CONTROL REGISTER (WCR) TO DATA REGISTER (DR)
S
DEVICE ADDRESSES
A
INSTRUCTION
AS
T
C
CT
A ^{0 1 0 1 A3 A2 A1 A0} K ^{1 1 1 0 R1 R0 P1 P0} K O
R
P
T
Table 21. TRANSFER DATA REGISTER (DR) TO WIPER CONTROL REGISTER (WCR)
S
DEVICE ADDRESSES
A
INSTRUCTION
AS
T
C
CT
A ^{0 1 0 1 A3 A2 A1 A0} K ^{1 1 0 1 R1 R0 P1 P0} K O
R
P
T
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