cat5411 Catalyst Semiconductor, cat5411 Datasheet - Page 11
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cat5411
Manufacturer Part Number
cat5411
Description
Dual Digitally Programmable Potentiometers Dpp? With 64 Taps And Spi Interface
Manufacturer
Catalyst Semiconductor
Datasheet
1.CAT5411.pdf
(16 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
cat5411WI10
Manufacturer:
ON Semiconductor
Quantity:
135
Figure 7. Increment/Decrement
INSTRUCTION FORMAT
© Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
Read Wiper Control Register (WCR)
Write Wiper Control Register (WCR)
Read Data Register (DR)
Write Data Register (DR)
Read Status (WIP)
¯¯¯
¯¯¯
¯¯¯
¯¯¯
¯¯¯
CS
CS
CS
CS
CS
Command
INC/DEC
0 1 0 1 0 0 A1
0 1 0 1 0 0 A1
0 1 0 1 0 0 A1
0 1 0 1 0 0 A1
0 1 0 1 0 0 A1
Issued
SCK
R
DEVICE ADDRESS
DEVICE ADDRESS
DEVICE ADDRESS
DEVICE ADDRESS
DEVICE ADDRESS
SI
W
A0 1 0 0 1
A0 1 0 1 0
A0 1 0 1 1 R1
A0 1 1 0 0 R1
A0 0 1 0 1
Timing
Limits
INSTRUCTION
INSTRUCTION
INSTRUCTION
INSTRUCTION
INSTRUCTION
Voltage Out
0
0
0
R0 0 P0 7 6 5 4 3 2 1 0
R0 0 P0 7 6 5 4 3 2 1 0
0
0
0
11
0 P0 7 6 5 4 3 2 1 0
0 P0 7 6 5 4 3 2 1 0
0
1
0 0
0 0
7 6 5 4 3 2 1 W
0 0
DATA
DATA
DATA
DATA
DATA
t
WRL
P
I
¯¯¯
¯¯¯
¯¯¯
¯¯¯
¯¯¯
CS
CS
CS
CS
CS
High Voltage
Write Cycle
Doc. No. MD-2114 Rev. I
CAT5411