X9221AYSIZ Intersil, X9221AYSIZ Datasheet - Page 13

• Manufacturer Part Number: X9221AYSIZ
• Description: IC XDCP DUAL 2K 2-WIRE 20-SOIC
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of X9221AYSIZ

• Taps: 64
• Resistance (ohms): 2K
• 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: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Resistance In Ohms: 2K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 12. Start Stop Timing
Figure 13. Write Cycle and Wiper Response Timing
Output
Wiper
SDA
SCL
(Data in)
SDA
SCL
13
SDA
Clock 8
IN
t
SU:STA
START Condition
t
HD:STA
Clock 9
ACK
X9221A
STOP
t
STOP Condition
STPWV
t
SU:STO
t
WR
START
August 30, 2006
FN8163.2