Document
HDM16216L-B
Dimensional Drawing
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2-R1.25 K A Yellow LED 10.2
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Character Type
16 Character x 2 Lines, LED Backlight, Connector on Bottom
2.5 2.95 4.0 0.55 0.05 0.60
84.0±0.5 79.0 70.0 61.0 56.2
0.65
11.5
A
17.0 29.6 36.0 44.0
K
5.55 0.05
White LED 1 1516 2.54x15=38.1 2.54 76.0 16-φ1.0 HOLE 0.4 2-φ2.5 4.0 9.3 14.5 MAX
Dimension tolerance: +/-0.3mm
Features Character Format .................................. 5x7 Dots with Cursor Backlight...................................................White or Yellow LED Options................................TN/Gray STN/Yellow STN, FSTN 12 o’Clock/6 o’Clock View Normal/Extended Temperature Normal/Negative Displays Physical Data Module Size...................................84.0W x 44.0H x 14.5T mm Viewing Area Size......................................61.0W x 17.0H mm Weight.................................................................................35g Absolute Maximum Ratings
PARAMETER SUPPLY VOLTAGE SUPPLY VOLTAGE FOR LCD OPERATING TEMPERATURE STORAGE TEMPERATURE LED FORWARD CURRENT (White) (Yellow) LED REVERSE VOLTAGE (White) (Yellow) LED POWER CONSUMPTION (White) SYMBOL VDD -VSS VDD -VL TOP TSTG IF 0 0 0 MIN
Block Diagram
D0 - D7
MAX 7.0 50 13.5
(Yellow)
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VR
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-20 70 30 5 120 8 50 540 MIN 4.2 3.2 3.9 86 30 1/16 DUTY TYP 0.8 4.7 3.4 4.1 115 50
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PIN NO. 1 2 3 4 5 6 7
E R/W RS VL VDD VSS K A
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LCD HD44780 or
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LCD PANEL SEG 40 40
COM 1 - 16
CONTROLLER
EQUIVALENT 4 DRIVER
LED BACKLIGHT
RESISTOR SUPPLIED BY USER
UNIT
Pin Connections
SYMBOL VSS VDD VL RS R/W E D0 D1 D2 D3 D4 D5 D6 D7 A K H/L H/L H,H->L H/L H/L H/L H/L H/L H/L H/L H/L Data bus LEVEL 0V 5V H: Data input L: Instruction data input H: Data read L: Data write Enable signal Power supply FUNCTION
Electrical Characteristics (VDD=5.0±0.25V 25°C)
PARAMETER POWER SUPPLY CURRENT POWER SUPPLY FOR LCD LED FORWARD Vtg (White) (Yellow) BRIGHTNESS (White LED) (Yellow LED) DRIVE METHOD CONDITION VDD=5.0V TA=25°C IF=20mA IF=75mA IF=20mA IF=75mA MAX 2.0 5.2 3.7 4.5 cd/m2 UNIT mA V V IDD VDD -VL VF L
8 9 10 11 12 13 14 15 16
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Anode for LED backlight Cathode for LED backlight
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