HDM20416h
HDM20416h is LCD DISPLAY MODULE manufactured by HANTRONIX.
Features
Character Format 5x7 Dots with Cursor Backlight EL Optional Options....TN/Gray STN/Yellow STN, 12 o’Clock/6 o’Clock View Normal/Extended Temperature Normal/Negative Displays
Block Diagram
Physical Data Module Size 98.0W x 60.0H x 10.0T mm Viewing Area Size 76.0W x 25.2H mm Weight 54g
Absolute Maximum Ratings
PARAMETER SUPPLY VOLTAGE SUPPLY VOLTAGE FOR LCD INPUT VOLTAGE OPERATING TEMPERATURE STORAGE TEMPERATURE SYMBOL V DD-VSS V DD-VL V IN T OP
Electrical Characteristics (VDD=5.0±0.25V 25°C)
PARAMETER INPUT HIGH VOLTAGE INPUT LOW VOLTAGE OUTPUT HIGH VOLTAGE OUTPUT LOW VOLTAGE POWER SUPPLY CURRENT POWER SUPPLY FOR LCD DRIVE METHOD SYM VIH VIL VOH VOL IDD VDD -VL CONDITION IOH=0.2m A IOL=1.2m A VDD =5.0V TA=25°C MIN 2.2 2.4 4.3 1/16 Duty TYP 1.0 MAX .6 0.4 2.2 4.7 UNIT V V V V m A V w
T STG w w
0 0 0 VSS -20
.D
7.0 50 70 t a
S a e h
PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14
D0
- D7 t e
U 4
LCD or
.c
10.0 MAX
0.6 m o
16 LCD PANEL
E R/W RS VL VDD VSS
CONTROLLER HD44780 EQUIVALENT 4 DRIVER X2 SEG 40 60
UNIT
Pin Connections
SYMBOL VSS VDD VL RS R/W E D0 D1 D2 D3 D4 D5 D6 D7 H/L H/L H,H→ L H/L H/L H/L H/L H/L H/L H/L H/L LEVEL 0V 5V H: Data input L: Instruction data input H: Data read L: Data write Enable signal Power supply FUNCTION
13.5 VDD
°C °C
Data bus
Page 63 w w w
.D at h S a t e e
4U
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