参数资料
型号: ISL45041
厂商: Intersil Corporation
英文描述: TFT-LCD I2C Programmable VCOM Calibrator
中文描述: TFT - LCD的I2C可编程VCOM校准
文件页数: 4/7页
文件大小: 323K
代理商: ISL45041
4
FN6189.1
April 4, 2006
I
2
C
SCL Clock Frequency
F
SCL
Full
0
-
400
kHz
I
2
C Clock High Time
t
SCH
Full
0.6
-
-
μ
s
I
2
C Clock Low Time
t
SCL
Full
1.3
-
-
μ
s
I
2
C Spike Rejection Filter Pulse Width
t
DSP
Full
0
-
50
ns
I
2
C Data Set-up Time
t
SDS
Full
100
-
-
ns
I
2
C Data Hold Time
t
SDH
Full
0
-
900
ns
I
2
C SDA, SCL Input Rise Time
t
ICR
Dependent on Load (Note 6)
Full
-
20 + 0.1*
Cb
1000
ns
I
2
C SDA, SCL Input Fall Time
t
ICF
(Note 6)
Full
-
20 + 0.1*
Cb
300
ns
I
2
C Bus Free Time Between Stop and
Start
t
BUF
Full
1.3
-
-
μ
s
I
2
C Repeated Start Condition Set-up
t
STS
Full
0.6
-
-
μ
s
I
2
C Repeated Start Condition Hold
t
STH
Full
0.6
-
-
μ
s
I
2
C Stop Condition Set-up
t
SPS
Full
0.6
-
-
μ
s
I
2
C Bus Capacitive Load
Cb
Full
-
-
400
pF
Capacitance on SDA
C
SDA
Full
-
-
10
pF
Capacitance on SCL
C
S
WP = 0
Full
-
-
10
pF
WP = 1
-
-
22
Write Cycle Time
T
W
Full
-
-
100
ms
NOTES:
2. Tested at AVDD = 20V.
3. Simulated and Determined via Design and NOT Directly Tested.
4. Simulated Maximum Current Draw when Programming EEPROM is 23mA, should be considered when designing Power Supply.
5. A Typical Current of 20
μ
A is Calculated using the AVDD = 10V and RSET = 24.9k
Ω
. The maximum suggested SET Current should be 120
μ
A.
6. Simulated and Designed According to I
2
C Specifications.
Electrical Specifications
Test Conditions: VDD = 3V, AVDD = 10V, OUT = 5V, R
SET
= 24.9k
Ω
; Unless Otherwise Specified.
Typicals are at T
A
= 25°C
(Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
TEMP (°C)
MIN
TYP
MAX
UNITS
ISL45041
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