參數(shù)資料
型號: SSD1852Z
廠商: Electronic Theatre Controls, Inc.
英文描述: LCD Segment / Common Driver With Controller CMOS
中文描述: LCD段/與普通的CMOS驅(qū)動器控制器
文件頁數(shù): 41/55頁
文件大?。?/td> 637K
代理商: SSD1852Z
SSD1852
Rev 1.0
01/2003
SOLOMON
36
10 MAXIMUM RATINGS
Table 5 - Maximum Ratings (Voltage Reference to V
SS
)
Symbol
V
DD
V
CC
V
CI
V
in
Parameter
Value
-0.3 to 4.0
-0.3 to 15
-0.3 to 4.0
-0.3 to V
DD
+ 0.3
Unit
V
V
V
V
Supply voltage
Booster Supply Voltage
Input Voltage
Current Drain Per Pin Excluding V
DD
and V
SS
Operating Temperature
Storage Temperature Range
I
25
mA
T
A
T
stg
-30 to +85
-40 to +85
o
C
o
C
11 DC CHARACTERISTICS
Table 6 - DC Characteristics
(Unless otherwise specified, Voltage Referenced to V
SS
, V
DD
= 1.8 to 3.3V,
T
A
= -30 to +85
°
C)
Symbol
V
DD
Parameter
Logic Circuit Supply Voltage
Range
Voltage Generator Circuit Supply
Voltage Range
Access Mode Supply Current
Drain (V
DD
& V
CI
Pins)
Display Mode Supply Current
Drain (V
DD
& V
CI
Pins)
Display Mode Supply Current
Drain (V
DD
Pins)
Standby Mode Supply Current
Drain (V
DD
Pins)
Sleep Mode Supply Current Drain
(V
DD
Pins)
LCD Driving Voltage Generator
Output (V
CC
Pin)
DC-DC Converter Efficiency
LCD Driving Voltage Input (V
CC
Pin)
Test Condition
(Absolute value referenced to V
SS
)
Min
Typ
2.7
2.7
Max
3.3
Unit
V
V
CI
1.8
V
DD
3.3
V
I
AC
I
DP1
I
DP2
I
SB
I
SLEEP
V
= 2.7V, Voltage Generator On,
6X Converter Endabled,
Write accessing, Tcyc = 3.3MHz,
Osc. Freq.=200kHz, Display On.
V
DD
= 2.7V, V
CC
= 16.2V,
Voltage Generator On,
6X Converter Endabled, Divider
Enabled, Read/Write Halt,
Osc. Freq.=155kHz, Display On,
V
L6
=13V (w/o panel loading)
V
= 2.7V, External VL6 = 13V,
Voltage Generator Off, Divider
Enabled, Read/Write Halt,
Osc. Freq.=155kHz, Display On, V
L6
= 13V.
V
= 2.7V, LCD Driving Waveform
Off, Osc. Freq. 155KHz, Read/Write
halt.
V
DD
= 2.7V, LCD Driving Waveform
Off, Oscillator Off, Read/Write halt.
Display On, Voltage Generator
Enabled, DC/DC Converter Enabled,
Osc. Freq. = 155KHz, Regulator
Enabled, Divider Enabled.
I
CC
< 80uA
Voltage Generator Disabled.
1
150
10
5
0
1.2
300
15
15
0.1
2
400
30
40
1
mA
μ
A
μ
A
μ
A
μ
A
V
CC
V
LCD
5.4
95
16.2
98
-
18
100
15
V
%
V
This device contains circuitry to protect the
inputs against damage due to high static
voltages or electric fields; however, it is
advised that normal precautions to be taken
to avoid application of any voltage higher
than maximum rated voltages to this high
impedance circuit. For proper operation it is
recommended that Vin and Vout be
constrained to the range V
SS
< or = (Vin or
V
) < or = V
. Reliability of operation is
enhanced if unused input are connected to
an appropriate logic voltage level (e.g., either
V
or V
). Unused outputs must be left
open. This device may be light sensitive.
Caution should be taken to avoid exposure of
this device to any light source during normal
operation. This device is not radiation
protected.
* Maximum Ratings are those values beyond which damage to the
device may occur. Functional operation should be restricted to the limits
in the Electrical Characteristics tables or Pin Description section.
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