參數(shù)資料
型號: PCF8577C
廠商: NXP SEMICONDUCTORS
元件分類: 顯示驅(qū)動器
英文描述: LCD direct/duplex driver with I2C-bus interface
中文描述: LIQUID CRYSTAL DISPLAY DRIVER, PDSO40
文件頁數(shù): 12/28頁
文件大?。?/td> 175K
代理商: PCF8577C
1998 Jul 30
12
Philips Semiconductors
Product specification
LCD direct/duplex driver with
I
2
C-bus interface
PCF8577C
8
In accordance with the Absolute Maximum Rating System (IEC 134).
LIMITING VALUES
Note
1.
Reduce by 7.7 mW/K when T
amb
> 60
°
C.
9
HANDLING
Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be totally safe it is
desirable to take normal precautions appropriate to handling MOS devices. Advice can be found in Data Handbook IC12
under “Handling MOS Devices”
10 DC CHARACTERISTICS
V
DD
= 2.5 to 6 V; V
SS
= 0 V; T
amb
=
40 to 85
°
C; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
V
DD
V
I
I
DD
; I
SS
I
I
I
O
P
tot
P
O
T
stg
supply voltage
input voltage on pin
V
DD
or V
SS
current
DC input current
DC output current
power dissipation per package
power dissipation per output
storage temperature
0.5
0.5
50
20
25
65
+8.0
V
DD
+ 0.5
+50
+20
+25
500
100
+150
V
V
mA
mA
mA
mW
mW
°
C
note 1
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
(1)
MAX.
UNIT
Supply
V
DD
I
DD
supply voltage
supply current for
non-specified inputs at V
DD
or
V
SS
2.5
50
6
125
V
μ
A
no load; f
SCL
= 100 kHz;
R
osc
= 1 M
;
C
osc
= 680 pF
no load; f
SCL
= 0;
R
osc
= 1 M
;
C
osc
= 680 pF
no load; f
SCL
= 0;
R
osc
= 1 M
;
C
osc
= 680 pF; V
DD
= 5 V;
T
amb
= 25
°
C
no load; f
SCL
= 0; direct
mode; A0/OSC = V
DD
;
V
DD
= 5 V; T
amb
= 25
°
C
note 2
25
75
μ
A
25
40
μ
A
10
20
μ
A
V
POR
power-on reset level
1.1
2.0
V
Input A0
V
IL(A0)
V
IH(A0)
LOW-level input voltage
HIGH-level input voltage
0
V
DD
0.05
0.05
V
DD
V
V
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