LCD-122H032M
www.vishay.com
Vishay
122 x 32 Graphic LCD
FEATURES
• Type: graphic
• Display format: 122 x 32 dots
• Built-in controller: ST7920
• Duty cycle: 1/32
• +5 V power supply
• Chinese version
• Same size with LCD-122H032B
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
MECHANICAL DATA
ABSOLUTE MAXIMUM RATINGS
ITEM
STANDARD VALUE
65.4 x 28.2
54.8 x 19.0
0.36 x 0.41
0.40 x 0.45
n/a
UNIT
STANDARD VALUE
ITEM
SYMBOL
UNIT
Module dimension
Viewing area
Dot size
MIN.
4.75
0
TYP.
5.0
-
MAX.
5.25
VDD
Power supply VDD to VSS
Input voltage VI
Note
V
mm
Dot pitch
Mounting hole
Character size
•
V
SS = 0 V, VDD = 5.0 V
n/a
ELECTRICAL CHARACTERISTICS
STANDARD VALUE
ITEM
SYMBOL
CONDITION
UNIT
MIN.
4.5
0.8
-
TYP.
5.0
1.0
-
MAX.
5.5
1.2
5.3
-
Input voltage
VDD
IDD
-
V
Supply current
VDD = +5 V
-20 °C
25 °C
mA
Recommended LC
driving voltage for
normal temperature
version module
-
4.8
-
VDD to V0
V
70 °C
4.2
-
-
CCFL starting voltage
CCFL driving voltage
CCFL driving current
LED forward voltage
LED forward current
EL power supply current
VFLS
VFLD
IFLD
VF
25 °C
-
-
VRMS
VRMS
25 °C
-
-
-
VFQ = 450 VRMS, 30 kHz
25 °C
-
-
-
mARMS
V
2.0
80
-
2.1
100
-
2.3
130
5.0
IF
25 °C
mA
IEF
VEL = 110 VAC, 400 Hz
mA
OPTIONS
PROCESS COLOR
BACKLIGHT
STN
GRAY
STN
YELLOW
STN
BLUE
FSTN
B&W
STN
COLOR
TN
NONE
LED
EL
CCFL
-
x
x
-
x
-
x
-
-
-
For detailed information, please see the “Product Numbering System” document.
Revision: 23-Jun-17
Document Number: 37327
1
For technical questions, contact: displays@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000