X9221WS Intersil, X9221WS Datasheet - Page 5

• Manufacturer Part Number: X9221WS
• Description: IC DCP DUAL 10K 64TP 20SOIC
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of X9221WS

• Taps: 64
• Resistance (ohms): 10K
• Number Of Circuits: 2
• Temperature Coefficient: 30 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Resistance In Ohms: 10K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

X9221
Figure 4. Three-Byte Command Sequence
Figure 5. Increment/Decrement Command Sequined
e
Figure 6. Increment/Decrement Timing Limits
REV 1.1 8/8/02
SDA
SCL
SCL
SDA
INC/DEC
V
Issued
W
CMD
SDA
SCL
/R
W
S
T
A
R
T
S
A
R
T
T
0
0
1
1
0
0
1 A3 A2 A1 A0 A
1
A3 A2 A1 A0
Voltage Out
C
K
C
A
K
I3 I2
I3
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I2
I1 I0
I1 I0
0
P0 R1 R0
0
P0 R1 R0
X
A
C
K
X
0
Characteristics subject to change without notice.
A
C
K
0
t
N
C
1
CLWV
I
D5 D4 D3 D2 D1 D0
N
C
I
2
N
C
n
I
D
E
C
1
C
A
K
D
C
E
n
S
T
O
P
O
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S
T
P