BU97981KV-E2

Datasheet Multi-function LCD Segment Drivers BU97981xxx Series MAX 196 Segments (SEG49xCOM4) Features  Integrated RAM for Display Data (DDRAM): 49 x4 Bit (Max 196 Segment)  LCD Drive Output: 4 Common Output, Max 49 Segment Output  Integrated 3ch LED Driver Circuit  Segment/ LED (Max 3port) Output Mode Selectable  Segment/ GPO (Max 31port) Output Mode Selectable  Support PWM Generation from Ext. or Internal Clock (Resolution: 8bit Mode/12bit Mode Selectable)  Support Standby Mode  Integrated Power-on-Reset Circuit (POR)  Integrated Oscillator Circuit  No External Component  Low Power Consumption Design  Independent Power Supply for LCD Driving  Support Blink Function (Blink Frequency 1.6, 2.0, 2.6, 4.0Hz selectable) Applications  Telephone  FAX  Portable Equipment (POS, ECR, PDA etc.)  DSC  DVC  Car audio  Home Electrical Appliance  Meter Equipment etc. Key Specifications ■ Supply Voltage Range: +1.8V to +3.6V ■ L...