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RX1602A2 Schematic ( PDF Datasheet ) - Raystar

Teilenummer RX1602A2
Beschreibung Display Module
Hersteller Raystar
Logo Raystar Logo 




Gesamt 1 Seiten
RX1602A2 Datasheet, Funktion
Raystar Optronics,Inc.
Mechanical Data
Item
Module Dimension
Viewing Area
Dot Size
Mounting hole
Standard Value
72.1x29.6x9.4
61.0x15.1
2.95x5.55
65.1x22.6
Unit
mm
mm
mm
mm
Absolute Maximum Rating
Item
Symbol
Power Supply VDD-VSS
Input Voltage VI
Note: VSS=0 Volt , VDD=5.0 Volt .
Standard Value
min. typ. max.
-0.3 --- 6.0
--- --- VDD
Unit
V
V
Electronical Characteristics
Item
Symbol Condition
Input Voltage VDD
---
Supply Current IDD VDD=5V
Recommended LC Driving
-20ºC
0ºC
Voltage for Normal Temp. VDD-VO 25ºC
Version module
50ºC
70ºC
LED Forward Voltage VF
25ºC
LED Forward Current IF
25ºC
Standard Value
min. typ. max. Unit
4.75 5.0 5.25 V
0.5 0.27
--- ---
1.0 mA
---
--- --- ---
4.1 4.5
--- ---
4.8 V
---
--- ---
---
3.4 3.5 3.6 V
--- 16 --- mA
Feature
1. Built-in controller (ST7032)
2. 1/16 duty, 1/5 bias
3. +5.0V power supply
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Symbol
RS
R/W
E
DB0
DB1
DB2
DB3
DB4
DB5
DB6/SCL
DB7/SDA
VSS
VDD
Vout
PSB
PSI2B
CAP1P
CAP1N
NC
NC
Description
Select registers.
0: Instruction register (for write)
Busy flag & address counter (for read)
1: Data register (for write and read)
Select read or write (In parallel mode).
0: Write
1: Read
Starts data read/write. (“E” must connect to “VDD” when serial
interface is selected.)
Data bus line
Data bus line
Data bus line
Data bus line
Data bus line
Data bus line
Data bus line
(In I2C interface DB6 (SCL) is clock input.
SDA and SCL must connect to I2C bus (I2C bus is to connect a
resister between SDA/SCL and the power of I2C bus ).
Data bus line
(In I2C interface DB7 (SDA) is input data.
SDA and SCL must connect to I2C bus (I2C bus is to connect a
resister between SDA/SCL and the power of I2C bus ).
Ground
Supply Voltage for logic
Operating voltage for LCD
Interface selection
0:serial mode
(“E” must connect to “VDD” when serial mode is selected.)
1:parallel mode(4/8 bit)
In I2C interface PSB must connect to VDD
PSB
PSB
lnterface
0 0 No use
01
S14
1 0 S12(12C)
1 1 Parallel 68
For voltage booster circuit(VDD-VSS)
External capacitor about 0.1u~4.7uf
No connection
No connection
RX1602A2 COG 16x2 dots
Dimension drawing
COG
type
72.1(B\L)
1.1 69.5(LCD)
4.1 61.0(VA)
5.4 56.2(AA)
(29.82)
3.55
2.95
0.60
0.55
9.4
6.3
2.7±0.2
(LCD)
DOT SIZE
SCALE 5/1
2.7±0.2
(LCD)
ST7032i
(18.5)
10.7 1.0
P1.0*19=19.0
21.0±1.0
20
ST7032i
ST7032
(3.1)
View Direction
View Direction
"PROTECT TAPE"
CONDUCTOR SIDE STIFEENER
0.3±0.15
LED B/L
View Direction
"PROTECT TAPE"
STIFEENER
CONDUCTOR SIDE
0.3±0.15
NO B/L
W=0.7±0.1
13.0 1.0±0.3
(P1.0*13)
15.0±1.0
Contact Side
SCALE 2/1
3.55
2.95
0.60
0.55
DOT SIZE
SCALE 5/1
143
Raystar





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