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JRM-162B
16 CHARS × 2LINES TN STN/YELLOW GREEN 1/16DUTY 1/5BIAS
1
OUTLINE DIMENSION
VERSION EL OR NO BACKLIGHT LED BACKLIGHT
T1 4.9± 0.3 8.9± 0.3
T2 10.0MAX 14.0MAX
2
PIN CONNECTIONS
NO. SYMBOL FUNCTION
1 2 3 4 5 6 7~14 15,16
VSS VDD VO RS R/W E DB0-DB7 LEDA,K
Ground (0V) Supply Voltage for Logic (+5V or +3.0V) Contrast Adjustment Data/Instruction Select Read/Write Select Enable Signal Data Bus Line LED Supply Voltage (5V)
TEL:0755-83746588 83999468 FAX:0755-83998518 http://www.jiurilcd.com
1
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3
BLOCK DIAGRAM & INTERFACE
SEG 1-40
VDD VSS
Driver D, M, CL1, CL2
4
POWER SUPPLY
LCD Module
VDD(+5V) LCD Bias Circuit VO R1 VR -3.3V VSS DC/DC Converter R8 VR VSS LCD Bias Circuit VDD(+3.3V)
VO
LCD Module
R2
5V Power Input
3.
JRM-162B Datasheet
