LK162-12 Matrix Orbital, LK162-12 Datasheet - Page 10
![LCD ALPHA/NUM DISPL 16X2 Y/G BK](/photos/7/89/78976/lk162-12_sml.jpg)
LK162-12
Manufacturer Part Number
LK162-12
Description
LCD ALPHA/NUM DISPL 16X2 Y/G BK
Manufacturer
Matrix Orbital
Series
LK162-12r
Datasheet
1.LK162-12-WB.pdf
(61 pages)
Specifications of LK162-12
Display Type
LCD - Monochrome
Display Mode
*
Number Of Digits/alpha
32
Outline L X W X H
80.00mm x 36.00mm x 28.82mm
Viewing Area
64.50mm L x 17.50mm W
Backlight
LED - Yellow/Green
Display Format
16 x 2
Character Size
5.55mm H x 2.95mm W
Character Format
5 x 8 Dots
Voltage - Supply
5.0V
Interface
I²C, RS232, TTL
Operating Temperature
0°C ~ 50°C
Character Count X Line
16 x 2
Module Size (w X H X T)
80 mm x 36 mm x 27.5 mm
Fluid Type
STN
Background Color
Yellow / Green
Backlight Type
LED Yellow / Green
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Dot Size
-
Lead Free Status / Rohs Status
Details
Other names
635-1010
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LK162-12
Manufacturer:
Matrix Orbital
Quantity:
135
Company:
Part Number:
LK162-12-GW
Manufacturer:
Matrix Orbital
Quantity:
135
Company:
Part Number:
LK162-12-WB
Manufacturer:
Matrix Orbital
Quantity:
135
2.1 DB-9 Connector
standard signal levels of ±12V to ±12V. It is also possible to communicate at TTL levels of 0 to +5V by
setting the Protocol Select Jumpers to TTL. As an added feature it is also possible to apply power through
pin 9 of the DB-9 Connector in order to reduce cable clutter. However, in order to accomplish this you must
set the Power Through DB-9 Jumper.
2.1.1 Power Through DB-9 Jumper
Power through DB-9 Jumper pictured in
power through DB-9 option, see table 1 on page 8 for display module voltage requirements.
Matrix Orbital
The LK162-12 provides a DB-9 Connector to readily interface with serial devices which use the EIA232
In order to provide power through pin 9 of the DB-9 Connector you must place a solder jumper on the
1
2
3
4
DB-9 Connector
Power Through DB9 Jumper
GPOs
Manual Override
Figure 11: RS-232 Pin out
figure 12
Figure 10: LK162-12
LK162-12
below. The LK162-12 allows all voltage models to use the
Pin
Pin
Pin
Pin
5
6
7
8
Power / Data Connector
Protocol Select Jumpers
Optional Dallas 1-Wire Bridge
Keypad Interface
9
2
3
5
Tx \ SDA (I
Rx \ SCL (I
GND
PWR
9 Jumper. See table 1 on page 8 for
power requirements.)
(Must solder Power Through DB-
2
2
C clock)
C data)
6