參數(shù)資料
型號: PCF2104C
廠商: NXP Semiconductors N.V.
英文描述: LCD controller/driver
中文描述: LCD控制器/驅(qū)動器
文件頁數(shù): 24/56頁
文件大?。?/td> 366K
代理商: PCF2104C
1997 Dec 16
30
Philips Semiconductors
Product specication
LCD controller/driver
PCF2104x
12 LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
13 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 (see
“Handling MOS Devices” ).
14 DC CHARACTERISTICS
VDD = 2.5 to 6 V; VSS =0V; VLCD =VDD 3.5 to VDD 9V;Tamb = 40 to +85 °C; unless otherwise specied.
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
VDD
supply voltage
0.5
+8.0
V
VLCD
LCD supply voltage
VDD 11
VDD
V
VI
input voltage OSC, RS, R/W, E and DB0 to DB7
VSS 0.5
VDD + 0.5
V
VO
output voltage R1 to R32, C1 to C60 and VLCD
VLCD 0.5
VDD + 0.5
V
II
DC input current
10
+10
mA
IO
DC output current
10
+10
mA
IDD, ISS, ILCD VDD, VSS or VLCD current
50
+50
mA
Ptot
total power dissipation
400
mW
PO
power dissipation per output
100
mW
Tstg
storage temperature
65
+150
°C
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supplies
VDD
supply voltage
2.5
6.0
V
VLCD
LCD supply voltage
VDD 9
VDD 3.5
V
IDD
supply current external VLCD
note 1
IDD1
supply current 1
200
500
A
IDD2
supply current 2
VDD =5V; VOP =9V;
fosc = 150 kHz;
Tamb =25 °C
200
300
A
IDD3
supply current 3
VDD =3V; VOP =5V;
fosc = 150 kHz;
Tamb =25 °C
150
200
A
ILCD
VLCD input current
notes 1 and 6
50
100
A
VPOR
Power-on reset voltage level
note 2
1.3
1.8
V
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