X9241US Intersil, X9241US Datasheet - Page 12

• Manufacturer Part Number: X9241US
• Description: IC DCP QUAD 50K 64TP 20SOIC
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of X9241US

• Taps: 64
• Resistance (ohms): 50K
• Number Of Circuits: 4
• 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: 50K, 50K, 50K, 50K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

X9241
A.C. CONDITIONS OF TEST
SYMBOL TABLE
Equivalent A.C. Test Circuit
REV 1.1.4 8/8/02
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
OUTPUTS
Center Line
5V
Will be
steady
Will change
from LOW
to HIGH
Will change
from HIGH
to LOW
Changing:
State Not
Known
is High
Impedance
V
10ns
V
1533Ω
CC
CC
100pF
x 0.1 to V
x 0.5
CC
www.xicor.com
x 0.9
Circuit #3 SPICE Macro Model
Guidelines for Calculating
Typical Values of Bus Pull-Up Resistors
R
120
100
80
60
40
20
H
0
Characteristics subject to change without notice.
0
Min.
Resistance
10pF
Bus Capacitance (pF)
20
R
R
Macro Model
Max.
Resistance
C
MIN
MAX
R
H
40
TOTAL
R
=
=
W
25pF
V
C
I
C
60
OL MIN
CC MAX
W
t
BUS
R
80 100 120
10pF
C
=1.8KΩ
L
R
L
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