CAT5221WI-50-T1 ON Semiconductor, CAT5221WI-50-T1 Datasheet - Page 13

• Manufacturer Part Number: CAT5221WI-50-T1
• Description: IC POT DPP 50K 64TAP 20SOIC
• Manufacturer: ON Semiconductor

Specifications of CAT5221WI-50-T1

• Taps: 64
• Resistance (ohms): 50K
• Number Of Circuits: 2
• Temperature Coefficient: 300 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.5 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Resistance In Ohms: 50K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NOTE:
Table 17. GLOBAL TRANSFER DATA REGISTER (DR) TO WIPER CONTROL REGISTER (WCR)
Table 18. GLOBAL TRANSFER WIPER CONTROL REGISTER (WCR) TO DATA REGISTER (DR)
Table 19. TRANSFER WIPER CONTROL REGISTER (WCR) TO DATA REGISTER (DR)
Table 20. TRANSFER DATA REGISTER (DR) TO WIPER CONTROL REGISTER (WCR)
Table 21. INCREMENT (I)/DECREMENT (D) WIPER CONTROL REGISTER (WCR)
S
T
A
R
T
S
A
R
S
A
R
S
A
R
S
A
R
T
T
T
T
T
T
T
T
0
0
0
0
0
Any write or transfer to the Non−volatile Data Registers is followed by a high voltage cycle after a STOP has been issued.
1
1
1
1
1
DEVICE ADDRESSES
0
0
0
0
0
DEVICE ADDRESSES
DEVICE ADDRESSES
DEVICE ADDRESSES
DEVICE ADDRESSES
1
A3
1
1
1
1
A3
A3
A3
A3
A2
A1
A2
A2
A2
A2
A0
A1
A1
A1
A1
A
C
K
A0
A0
A0
A0
0
A
C
K
A
C
K
A
C
K
A
C
K
0
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INSTRUCTION
1
0
1
1
1
0
0
0
1
1
13
0
0
0
1
0
P0
INSTRUCTION
INSTRUCTION
INSTRUCTION
INSTRUCTION
1
0
0
1
0
0
0
0
0
0
P0
P0
C
0
0
A
K
I/D
R1
R1
R1
R1
I/D
R0
R0
R0
R0
C
C
C
C
A
K
A
K
A
K
A
K
DATA
. . .
O
O
O
O
S
P
S
P
S
P
S
P
T
T
T
T
I/D
I/D
S
O
P
T