HDM20416L-M HANTRONIX | Alldatasheet

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Technical content

Features

Options....TN/Gray STN/Yellow STN, 12 o’Clock/6 o’Clock View Normal/Extended Temperature Normal/Negative Displays Physical Data Pin Connections PIN NO. SYMBOL LEVEL FUNCTION

1 VSS - 0V

3 VL - -

4 RS H/L H: Data input

L: Instruction data input

5 R/W H/L H: Data read

L: Data write

6 E H,H→ L Enable signal

7 D0 H/L

8 D1 H/L

9 D2 H/L

10 D3 H/L

11 D4 H/L

12 D5 H/L

13 D6 H/L

14 D7 H/L

15 A - Anode for LED backlight

16 K - Cathode fro LED backlight

17 VEE OUTPUT# Negative voltage output

18 N/C

Dimension tolerance: +/-0.3mm

20 Character x 4 Lines, Large Character, LED Backlight

9.0

13.6 MAX

K A Electrical Characteristics (VDD=5.0±0.25V 25°C) PARAMETER SYM CONDITION MIN TYP MAX UNIT INPUT HIGH VOLTAGE VIH - 2.2 - - V INPUT LOW VOLTAGE VIL - - - 0.6 V OUTPUT HIGH VOLTAGE VOH IOH=0.2mA 2.4 - - V OUTPUT LOW VOLTAGE VOL IOL=1.2mA - - 0.4 V POWER SUPPLY CURRENT IDD VDD=5.0V - 1.2 2.4 mA POWER SUPPLY FOR LCD VDD-VL TA=25°C 4.3 - 4.7 V LED FORWARD VOLTAGE VF IF=770mA 3.9 4.2 4.5 V BRIGHTNESS L IF=770mA - 250 - cd/m2 DRIVE METHOD 1/16 Duty HDM20416L-M 1.6 4-Ø2.5 2.5 18-Ø1.0 p2.54*17=43.18 139.0 146.0±0.5 3.5 18.0 4.75 38.47 43.0 55.0 32.25 73.0 134.0 123.5 118.84 5.029.0 3.5 55.5 62.5±0.5 4.84 1.16 0.060.92 1.1 0.06 9.22 0.53 Absolute Maximum Ratings PARAMETER SYMBOL MIN MAX UNIT SUPPLY VOLTAGE VDD-VSS 0 7.0 V SUPPLY VOLTAGE FOR LCD VDD-VL 0 13.5 V INPUT VOLTAGE VIN VSS VDD V OPERATING TEMPERATURE TOP 0 50 °C STORAGE TEMPERATURE TSTG -20 70 °C LED FORWARD CURRENT IF - 1925 mA LED REVERSE VOLTAGE VR - 8 V LED POWER CONSUMPTION PD - 8850 mW Block Diagram D0 - D7 E R/W RS VL VDD VSS K A VEE LCD CONTROLLER HD66730 or EQUIVALENT LCD PANEL LED BACKLIGHT COM SEG DRIVER X24 160 RESISTOR SUPPLIED BY USER NEGATIVE VOLTAGE GENERATOR # Has built-in inverter for negative power supply