1 2 3 4 5 6 7 16 A 2 RS R/W E A 15 1 KS0066U OR EQUIV. B B 16 COM LED/EL BACKLIGHT NT-C2021A LED - LED + V0 VSS VDD DB0-DB7 P2.54 C SEGMENT DRIVER X 2 40S 60 SEG LCD PANEL 20 CHARACTERS 2LINES D * FOR LED BACKLIGHT T1=14.0MAX T2=9.0±0.3 * FOR EL OR NO BACKLIGHT T1=10.0MAX T2=5.0±0.3 D 20 CHARACTERS X 2 LINES C E E VSS VDD V0 RS R/W E DB0--DB7 LED + LED - F REVISIONS NO. DATE 01/06/18 1 BY A.CH SYMBOL VDD-VSS VDD-V0 Vi -0.3 -0.3 -0.3 G DESCRIPTION NEW RELEASE 7.0 13.5 VDD V V V MIN MAX UNIT POWER SUPPLY POWER SUPPLY OPERATING VOLTAGE FOR LCD DATA/INSTRUCTION SELECT READ/WRITE CONTROL ENABLE SIGNAL DATA BUS POWER SUPPLY FOR LED BACKLIGHT (+) POWER SUPPLY FOR LED BACKLIGHT (-) PINS ASSIGNMENT NO. SYSBOL DESCRIPTION 1 2 3 4 5 6 7--14 15 16 ITEM ABSOLUTE MAXIMUM RATING POWER SUPPLY(LOGIC) POWER SUPPLY(LCD DRV.) INPUT VOLTAGE ITEM VDD-VSS IDD VDD-V0 ViH ViL VoH VoL 4.75 4.7 2.2 -0.3 2.4 - V mA V V V V V UNIT 5.25 2.2 5.1 VDD 0.6 0.4 SPECIFICATION 5.0 1.0 4.9 - SYMBOL MIN TYP MAX UNIT ELECTRICAL CHARACTERISTICS (VDD=5.0±0.25V, 25C) H L H L VOLTAGE FOR LOGIC SUPPLY CURRENT VOLTAGE FOR LCD INPUT VOLTAGE OUTPUT VOLTAGE ITEM MM MM MM MM 116.0W x 37.OH x 14.0T(10.0T) 83.0W x 18.6H 20 CHARACTERS x 2 LINES 3.20W x 5.55H 3.80W x 5.95H MECHANICAL SPECIFICATIONS OVERALL SIZE VIEWING AREA CHARACTERS CHARACTER SIZE CHARACTER PITCH OPTIONS 1. LCD TYPE: Y/G STN; GRAY STN; TN 2. BACKLIGHT: WITHOUT BACKLIGHT; LED; EL 3. COLOR OF BACKLIGHT: Y/G; BLUE; WHITE 4. TEMPERATURE RANGE: NORMAL(0--50C) EXTENDED(-20--70C) 5. POWER SUPPLY: 5.0V; 3.0V 6.VIEWING ANGLE: 6H; 12H 7. CHARACTER TABLE: JAPANESE; EUROPEAN; CYRILLIC G ALL DIMENSIONS ARE IN MM. TOLERANCE IS +/-0.2 UNLESS OTHERWISE NOTED. F 1 2 3 4 5 6 7
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