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pc2404a Schematic ( PDF Datasheet ) - POWERTIP

Teilenummer pc2404a
Beschreibung LCD_Module
Hersteller POWERTIP
Logo POWERTIP Logo 




Gesamt 1 Seiten
pc2404a Datasheet, Funktion
PC 2404-A
OUTLINE DIMENSION & BLOCK DIAGRAM
62.5
18-PAD 1.8
18- 1.0
125.0 0.5
117.0
8.0 8- 1.0
H1
H2
16 15
K
A
21
18 17
1.7
m2.54
88.3
97.0
105.0
4- 2.5
1.6
.coDB7
DB0
UE
R/W
t4RS
Vss
Vdd
eVo
Vout
eA
K
LCD
CONTROLLER
LS1
COM 32
LCD PANEL
SEG 40
SEG 80
CONTROL SIGNALS 4
SEGMENT DRIVER
BACKLIGHT
3.7
3.2
0.6
0.05
ShThe tolerance unless classified 0.3mm
taOverall Size
aView Area
Dot Size
.DDot Pitch
MECHANICAL SPECIFICATION
125.0 x 39.0
97.0 x 27.0
0.60 x 0.65
0.65 x 0.70
Module
W /O B/L
EL B/L
LED B/L
H2 / H1
5.1 / 9.7
/
9.1 / 13.7
PIN ASSIGNMENT
wPin no.
1
w2
3
w4
Symbol
Vss
Vdd
Vo
RS
Function
Power supply(GND)
Power supply(+)
Contrast Adjust
Register select signal
ABSOLUTE MAXIMUM RATING
Item
Supply for logic voltage
LCD driving supply voltage
Input voltage
Symbol Condition
Vdd-Vss 25oC
Vdd-Vee 25oC
Vin 25oC
Min.
-0.3
-0.3
-0.3
Max. Units
7V
13 V
Vdd+0.3 V
ELECTRICAL CHARACTERISTICS
5 R/W Data read / write
6 E Enable signal
m7 DB0 Data bus line
.co8 DB1 Data bus line
9 DB2 Data bus line
U10 DB3 Data bus line
t411 DB4 Data bus line
12 DB5 Data bus line
e13 DB6 Data bus line
e14 DB7 Data bus line
h15 Vout Negative voltage output
S16 RESET Reset signal
ta17 A Power supply for LED B/L (+)
18 K Power supply for LED B/L ( )
Item
Symbol Condition Min. Typical Max. Units
Power supply voltage Vdd-Vss 25oC
4.5
5.5 V
Top
-20oC
N W NW N W V
5.9 6.7 6.9 V
LCD operation voltage Vop
0oC
25oC
50oC
70oC
6.7 7.1 7.4
6.3 5.9 6.7 6.5 7.0 6.7
5.8 6.2 6.5
5.5 5.9 6.1
V
V
V
V
LCM current consumption (No B/L) Idd
Vdd=5V
2.5 4 mA
LED/edge VB/L=4.2V
Backlight current consumption
LED/array VB/L=4.2V
320
mA
mA
w.DaLCD option: STN, TN, FSTN
wwBacklight Option: LED,EL Backlight feature, other Specs not available on catalog is under request.





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