X9221AWP Intersil, X9221AWP Datasheet - Page 11
![IC XDCP DUAL 10K 2-WIRE 20-DIP](/photos/6/64/66435/20-20-dip_sml.jpg)
X9221AWP
Manufacturer Part Number
X9221AWP
Description
IC XDCP DUAL 10K 2-WIRE 20-DIP
Manufacturer
Intersil
Series
XDCP™r
Datasheet
1.X9221AUSIZT1.pdf
(15 pages)
Specifications of X9221AWP
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
Through Hole
Package / Case
20-DIP (0.300", 7.62mm)
Resistance In Ohms
10K
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
X9221AWPI
Manufacturer:
Intersil
Quantity:
350
Part Number:
X9221AWPI
Manufacturer:
INTERSIL
Quantity:
20 000
A.C. CONDITIONS OF TEST
SYMBOL TABLE
Equivalent A.C. Test Circuit
Input pulse levels
Input rise and fall times
Input and output timing levels
WAVEFORM
SDA Output
INPUTS
Must be
steady
May change
from LOW
to HIGH
May change
from HIGH
to LOW
Don’t Care:
Changes
Allowed
N/A
11
5V
V
10ns
V
CC
CC
1533Ω
100pF
x 0.1 to V
x 0.5
OUTPUTS
Will be
steady
Will change
from LOW
to HIGH
Will change
from HIGH
to LOW
Changing:
State Not
Known
Center Line
is High
Impedance
CC
x 0.9
X9221A
Circuit #3 SPICE Macro Model
Guidelines for Calculating Typical Values of Bus
Pull-Up Resistors
R
120
100
H
80
60
40
20
0
0
Min.
Resistance
10pF
20
Bus Capacitance (pF)
Macro Model
R
R
Max.
Resistance
C
MIN
MAX
R
H
40
TOTAL
R
=
W
=
25pF
C
V
I
C
60
OL MIN
W
CC MAX
t
BUS
R
80 100 120
10pF
C
=1.8kΩ
L
R
L
August 30, 2006
FN8163.2