PL-G160321A

w w w .D a ta Sh t e e 4U . m o c REVISIONS NO. DATE 01/06/18 1 BY A.CH DESCRIPTION NEW RELEASE A A K RS R/W E DB0-DB7 /RST VDD VSS V0 LED + LED 32 COM SEGMENT DRIVER ST7920 LED/EL BACKLIGHT w w 64 SEG w .D t a S a * FOR LED BACKLIGHT T1=14.0MAX T2=9.0±0.3 * FOR EL OR NO BACKLIGHT T1=10.0MAX T2=5.0±0.3 e h t e U 4 .c 1 2 3 4 5 6 7--14 15 16 17 18 m o ITEM ITEM PINS ASSIGNMENT NO. SYSBOL DESCRIPTION VSS VDD V0 RS R/W E DB0--DB7 /RST NC LED + LED POWER SUPPLY POWER SUPPLY OPERATING VOLTAGE FOR LCD DATA/INSTRUCTION SELECT READ/WRITE CONTROL ENABLE SIGNAL DATA BUS RESET SIGNAL NO CONNECT POWER SUPPLY FOR LED BACKLIGHT (+) POWER SUPPLY FOR LED BACKLIGHT (-) ABSOLUTE MAXIMUM RATING SYMBOL VDD-VSS VLCD Vi MIN MAX UNIT -0.3 -0.3 -0.3 5.5 7.0 VDD V V V POWER SUPPLY(LOGIC) POWER SUPPLY(LCD DRV.) INPUT VOLTAGE ELECTRICAL CHARACTERISTICS (VDD=5.0±0.25V, 25C) VOLTAGE FOR LOGIC SUPPLY CURRENT VOLTAGE FOR LCD INPUT VOLTAGE OUTPUT VOLTAGE H L H L SYMBOL MIN TYP MAX UNIT VDD-VSS IDD V0-VSS ViH ViL VoH VoL 4.75 2.8 2.2 -0.3 2.4 5.0 0.6 3.0 5.25 0.8 3.2 VDD 0.6 0.4 V mA V V V V V MECHANICAL SPECIFICATIONS ITEM OVERALL SIZE VIEWING AREA DOTS DOT SIZE DOT PITCH SPECIFICATION 116.0W x 37.OH x 14.0T(10.0T) 83.0W x 18.6H 160 X 32 0.45W x 0.45H 0.50W x 0.50H UNIT MM MM 96 SEG LCD PANEL 160 X 32 DOTS OPTIONS 1. LCD TYPE: Y/G STN; GRAY STN; 2. BACKLIGHT: WITHOUT BACKLIGHT; LED; EL 3. COLOR OF BACKLIGHT: Y/G; BLUE; WHITE 4. TEMPERATURE RANGE: NORMAL(0--50C) E...