Datasheet

ANAG VISION
ANAG VISION
AV2040
20x4 Character
ANAG VISION
Verfügbar STN:  gelb-grün   gelb-grün LED  blau negativ   grau positv
   reflectiv positiv  positiv LED gelb LED weiß  LED weiß
CONRAD Best.-Nr: 187267  187275  181657  181671
5x7 dots with cursor
1/16 duty
+5V single supply
Controller built in
(KS0066 or Equivalent)
B/L driven by pin1 and 2, 15 and 16 or A,K
°
°
°
°
°
Pin Assignment
No. Symbol Function
1 V
ss
Gnd, 0V
2 V
dd
+5V
3 V
0
LCD Drive
4
RS
Function Select
5 R/W Read/Write
6 E Enable Signal
7-14 DB0-DB7 Data Bus Line
15 A*
16
K
4.2V for LED
Power Supply for LED 0V
Mechanical Data
Item Standard Value Unit
Module Size 98.0 x 60.0 mm
Viewing Area 77.0 x 25.2 mm
Dot Size 0.55 x 0.55 mm
Character Size 2.95 x 4.75 mm
Absolute Maximum Rating
Standard Value
Item
Symbol
min. typ. max.
Unit
V-Module Vdd-Vss -0.3 - - - 7.0 V
V-Input VI -0.3 - - - Vdd V
Vss=0V, Vdd=5.0V
Electronical Characteristics
Standard Value
Item Symbol
Condit.
min. typ. max.
Unit
Input Voltage Vdd
Vdd=+5V 4.7 5.0 5.3
V
Supply Curent Idd
Vdd=+5V
1.0 1.2 mA
0 °C
4.6 4.8 5.2
25 °C 4.1 4.5 4.7
50 °C 3.9 4.2 4.5
Recommended LC Driving
Voltage for Standard Temp.
Modules
Vdd-V0 V
LED Forward Voltage Vf 25 °C - - - 4.2 4.6 V
LED Forward Current If 25 °C - - - 280 420 mA
- - -
ILED
60
LED weiß Voltage *
3.5 V
mA
DOT SIZE
Display position
DD RAM Address Line1
DD RAM Address Line2
DD RAM Address Line3
DD RAM Address Line4
This data sheet is for reference only.
The color of the disply may vary slightly depending on different production lots and ambient light. We reserve the right to changes and improvments without prior notice.
50
75