GN Semic GNV1792S

GNV1792S is a general-purpose single-chip LCD driver capable of driving 144 segments for character or graphic displays. Compatible with most microprocessors/microcontrollers, it communicates via a two-wire bus interface. Primarily designed for driving segmented LCD panels.

• Operating voltage: 2.5V~5.5V
• LCD drive outputs: 4 Common lines, 36 Segment lines
• Built-in display RAM: 36×4 = 144 bits
• 2-wire bus interface (SCL, SDA)
• Built-in oscillator circuit
• Built-in LCD driver circuit: 1/4 duty, selectable 1/2 or 1/3 bias
• Built-in Buffer AMP
• Low power consumption design
• Built-in standby mode
• Built-in power-on reset circuit
• Built-in blink function
• Package: SSOP48

• Drives segment LCD displays