SG12232Q

SG12232Q om ( 122 DOTS X 32 DOTS ) ■ FEATURES ◆ +5 V POWER SUPPLY ◆ 1/32 DUTY CYCLE ◆ BUILT-IN CONTROLLER (SED1520 OR EQUIVALENT) ◆ 8-BIT PARALLEL INTERFACE ◆ 4.2 V LED FORWARD VOLTAGE ■ INTERFACE PIN CONNECTIONS NO. 1 2 3 4 5 6 7 8 9~16 w w at .D w VSS VDD VO Ao R/W E1 E2 K aS e e h U 4 t .c ■ MECHANICAL DATA ITEM Module Size (W x H x T) Viewing Area ( W x H ) Active Area ( W x H ) Dot Size ( W x H ) Dot Pitch ( W x H ) DIMENSIONS 66.2 x 33.2 x 8.8 60.5 x 18.5 53.64 x 15.64 0.40 x 0.45 0.44 x 0.49 UNIT mm mm mm mm mm ■ ABSOLUTE MAXIMUM RATINGS ITEM Supply Voltage For Logic Supply Voltage For LCD Drive Input Voltage SYMBOL LEVEL 0V 5V FUNCTION Power Supply Ground Power Supply Voltage Contrast Adjustment Voltage Data Type Select Signal H : Read / L : Wrtie Chip Select Signal For IC1 Chip Select Signal For IC2 LED Power (-) Data Bus Line SYMBOL VDD-VSS VDD-Vo VI MIN. H/L H/L H H 0V H/L ■ ELECTRICAL CHARACTERISTICS ITEM SYMBOL VDD-VSS VDD-Vo IDD Supply Voltage For Logic Supply Voltage For LCD Supply Current Input DB0~DB7 ■ EXTERNAL DIMENSIONS w w w t a .D S a Output Voltage Voltage e h "HIGH" Level "LOW" Level U 4 t e VIH VIL VOH VOL .c 0 0 Vss m o TYP. MIN. 4.5 4.4 2.2 2.4 - MAX. 7 12 VDD UNIT V V V CONDITION - TYP. 5 4.8 2.5 - MAX. UNIT 5.5 5.2 4.5 VDD 0.6 0.4 V V mA V V V V VDD=5V Ta=25℃ VDD=5V - "HIGH" Level "LOW" Level w w w .D a S a t e e h U 4 t m o .c SG12232Q ( 122 DOTS X 32 DOTS ) ■ TIMING CHARACTERISTICS ITEM Syste...