LCD MODULES SC1601D ( 16 CHARACTERS x 1 LINES ) FEATURES ELECTRICAL CHARACTERISTICS ITEM 5 x 7 DOTS WITH CURSOR BUILT-IN CONTROLLER (KS0066 OR EQUIVALENT) SYMBOL CONDITION MIN. TYP. MAX. UNIT o T=0 C - 4.8 - V o T=25 C - 4.5 - V o T=50 C - 4.2 - V VDD-VSS - 4.7 5 5.3 V LCD Operating 5 V POWER SUPPLY Voltage VDD-VO 1/16 DUTY CYCLE 4.2 V LED FORWARD VOLTAGE Supply Voltage IDD - - 1.2 2.5 mA Input "HIGH" Level VIH - 2.2 - VDD V Voltage "LOW" Level VIL - 0 - 0.6 V Output "HIGH" Level VOH - 2.4 - - V Voltage "LOW" Level VOL - - - 0.4 V Supply Current MECHANICAL DATA ITEM DIMENSIONS Module Size (W x H x T) UNIT 122.0 x 33.0 x 8.8 ( 13.5 LED ) mm 99.0 x 13.0 mm Viewing Area ( W x H ) Character Size ( W x H ) 4.87 x 9.70 mm Character Pitch (W x H) 6.00 x 9.70 mm Dot Size ( W x H ) 0.92 x 1.16 mm Dot Pitch ( W x H ) 0.98 x 1.24 mm BLOCK DIAGRAM DB7 DB0 INTERFACE PIN CONNECTIONS FUNCTION NO. SYMBOL NO. SYMBOL 1 VSS Supply Ground 9 DB2 Data Bit 2 2 VDD Supply Voltage 10 DB3 Data Bit 3 3 VO Contrast Adj. 11 DB4 Data Bit 4 4 RS Register Select 12 DB5 Data Bit 5 5 R/W Read/Write 13 DB6 Data Bit 6 6 E Enable Signal 14 DB7 Data Bit 7 7 DB0 Data Bit 0 8 DB1 Data Bit 1 EXTERNAL DIMENSIONS FUNCTION E R/ W RS Vo V DD V ss A K L CD PANEL COM16 L CD CONTROLL ER SEG40 L ED BACKLI GHT