CAT5401WI-00 ON Semiconductor, CAT5401WI-00 Datasheet - Page 11
![](/photos/31/29/312985/24pin_soic_sml.jpg)
CAT5401WI-00
Manufacturer Part Number
CAT5401WI-00
Description
Manufacturer
ON Semiconductor
Datasheet
1.CAT5401WI-00.pdf
(15 pages)
Specifications of CAT5401WI-00
Number Of Elements
4
# Of Taps
64
Resistance (max)
100KOhm
Power Supply Requirement
Single
Interface Type
Serial (SPI)
Single Supply Voltage (typ)
3.3/5V
Dual Supply Voltage (typ)
Not RequiredV
Single Supply Voltage (min)
2.5V
Single Supply Voltage (max)
6V
Dual Supply Voltage (min)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
24
Package Type
SOIC W
Lead Free Status / Rohs Status
Compliant
Instruction Format
Table 13. READ WIPER CONTROL REGISTER (WCR)
Table 14. WRITE WIPER CONTROL REGISTER (WCR)
Table 15. READ DATA REGISTER (DR)
Table 16. WRITE DATA REGISTER (DR)
Table 17. READ STATUS (WIP)
CS
CS
CS
CS
CS
Command
INC/DEC
Issued
0
0
0
0
0
SCK
R
SI
1
1
1
1
1
W
DEVICE ADDRESSES
DEVICE ADDRESSES
DEVICE ADDRESSES
DEVICE ADDRESSES
DEVICE ADDRESSES
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
A1
A1
A1
A1
A1
A0
A0
A0
A0
A0
Figure 9. Increment/Decrement Timing Limits
1
1
1
1
0
0
0
0
1
1
0
1
1
0
0
Voltage Out
INSTRUCTION
INSTRUCTION
INSTRUCTION
INSTRUCTION
INSTRUCTION
1
0
1
0
1
http://onsemi.com
R1
R1
0
0
0
R0
R0
11
0
0
0
P1
P1
P1
P1
0
P0
P0
P0
P0
1
7
0
7
0
7
7
7
0
6
0
6
0
6
6
6
0
5
5
5
5
5
0
DATA
DATA
DATA
DATA
DATA
4
4
4
4
4
0
t
WRID
3
3
3
3
3
0
2
2
2
2
2
0
1
1
1
1
1
0
0
0
0
0
W
P
I
CS
CS
CS
CS
CS
Voltage
Cycle
Write
High