參數(shù)資料
型號(hào): PCF2119X
廠商: NXP Semiconductors N.V.
英文描述: LCD controllers/drivers
中文描述: LCD控制器/驅(qū)動(dòng)器
文件頁數(shù): 40/68頁
文件大?。?/td> 346K
代理商: PCF2119X
2003 Jan 30
40
Philips Semiconductors
Product specification
LCD controllers/drivers
PCF2119X
Notes
1.
2.
3.
4.
LCD outputs are open-circuit; inputs at V
DD
or V
SS
; bus inactive.
T
amb
= 25
°
C; f
OSC
= 200 kHz.
LCD outputs are open-circuit; HV generator is on; load current I
LCD
= 5
μ
A.
Resistance of output terminals (R1 to R18 and C1 to C80) with a load current of 10
μ
A; outputs measured one at a
time; external V
LCD
; V
LCD
= 3 V; V
DD1
= V
DD2
= V
DD3
= 3 V.
LCD outputs open-circuit; external V
LCD
.
5.
I
2
C-bus
SDA
AND
SCL
V
IL2
V
IH2
I
LI
C
i
I
OL(SDA)
LOW-level input voltage
HIGH-level input voltage
input leakage current
input capacitance
LOW-level output current SDA
0
0.7V
DD
1
3
2
5
0.3V
DD
5.5
+1
V
V
μ
A
pF
mA
mA
V
I
= V
DD
or V
SS
V
OL
= 0.4 V; V
DD
> 2 V
V
OL
= 0.2V
DD
; V
DD
< 2 V
LCD outputs
R
O(ROW)
row output resistance pads
R1 to R18
column output resistance pads
C1 to C80
bias tolerance pads R1 to R18
and C1 to C80
V
LCD
tolerance
note 4
10
30
k
R
O(COL)
note 4
15
40
k
V
bias(tol)
note 5
20
130
mV
V
LCD(tol)
T
amb
= 25
°
C; note 3
V
LCD
< 3 V
V
LCD
< 4 V
V
LCD
< 5 V
V
LCD
< 6 V
0.16
0.18
0.21
0.24
160
200
260
340
mV
mV
mV
mV
%/K
%/K
%/K
%/K
TC0
TC1
TC2
TC3
V
LCD
temperature coefficient 0
V
LCD
temperature coefficient 1
V
LCD
temperature coefficient 2
V
LCD
temperature coefficient 3
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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