CAT5251YI-00-T2 ON Semiconductor, CAT5251YI-00-T2 Datasheet - Page 11

• Manufacturer Part Number: CAT5251YI-00-T2
• Description: IC POT DPP 100K 256TAP 24TSSOP
• Manufacturer: ON Semiconductor

Specifications of CAT5251YI-00-T2

• Taps: 256
• Resistance (ohms): 100K
• Number Of Circuits: 4
• Temperature Coefficient: 300 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: SPI Serial
• Voltage - Supply: 2.5 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP
• Resistance In Ohms: 100K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Instruction Format
Table 14. READ WIPER CONTROL REGISTER (WCR)
Table 15. WRITE WIPER CONTROL REGISTER (WCR)
Table 16. READ DATA REGISTER (DR)
Table 17. WRITE DATA REGISTER (DR)
Table 18. 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
7
7
7
7
0
6
6
6
6
6
0
5
5
5
5
5
0
DATA
DATA
DATA
DATA
DATA
4
4
4
4
4
0
t
WRL
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