NHD-0216SZ-NSW-BBW-3V
Newhaven Display International, LLC 2/9
Block diagram
SEG1~40
8
DB0~DB7
VDD
VSS
V0
R/W
RS
E
CONTROLLER
DRIVER
AND
LCD
COM1~16
SEG.
LED SIDE BKL
DRIVER
SEG41~120
LCD PANEL
51
Interface pin description
Pin no.
Symbol
External
connection
Function
1
VSS
Signal ground for LCM (GND)
2
VDD
Power supply for logic (+3V) for LCM
3
V0
Power supply
Contrast adjust
4 RS MPU Register select signal
5 R/W MPU Read/write select signal
6 E MPU Operation (data read/write) enable signal
7~10 DB0~DB3 MPU
Four low order bi-directional three-state data bus lines.
Used for data transfer between the MPU and the LCM.
These four are not used during 4-bit operation.
11~14 DB4~DB7 MPU
Four high order bi-directional three-state data bus lines.
Used for data transfer between the MPU
15 LED+ Power supply for BKL (+3.0V)LED BKL power
16 LED-
supply
Power supply for BKL (GND)
Contrast adjust
VDD~V0: LCD Driving voltage
VR: 10k~20k
BACKLIGHT CIRCUIT DIAGRAM
LED ratings(WHITE) (voltage=5V,R=51)
Item Symbol Min Typ. Max Unit
Forward Voltage VF - 3.0 - v
Forward current If 36 mA
Power P 180 mW
Peak wave length
λp nm
Luminance
Lv
Cd/m2
相关PDF资料
NHD-0216SZ-NSW-BBW LCD MOD CHAR 2X16 WHITE TRANSM
NHD-0216SZW-BG5 DISPLAY OLED CHAR 2X16 GRN
NHD-0216SZW-BY5 DISPLAY OLED CHAR 2X16 YLW
NHD-0216T2Z-FSY-YBW-P LCD MOD CHAR 2X16 W/PIN HDR
NHD-0216XZ-FSW-GBW LCD MOD CHAR 2X16 TRANSFL
NHD-0220AZ-FL-GBW LCD MOD CHAR 2X20 Y/G TRANSFL
NHD-0220AZ-FL-YBW LCD MOD CHAR 2X20 Y/G TRANSFL
NHD-0220BZ-FL-GBW LCD MOD CHAR 2X20 Y/G TRANSFL
相关代理商/技术参数
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