Description
The HD66100F description segment driver with 80 LCD drive circuits is the improved version of the no longer current HD44100H LCD driver with 40 circuits. It is composed of a shift register, an 80-bit latch circuit, and 80 LCD drive circuits. Its interface is compatible with the HD44100H. It reduces the number of LSI’s and lowers the cost of an LCD module.
Features
• LCD driver with serial/parallel converting function
• Interface compatible with the HD44100H; connectable with HD43160AH, HD61830, HD61830B,
LCD-II (HD44780), LCD-III (HD44790)
• Internal output circuits for LCD drive: 80
• Internal serial/parallel converting circuits
80-bit bidirectional shift register
80-bit latch circuit
• Power supply
Internal logic circuit: +5V ±10%
LCD drive circuit: 3.0V to 6.0V
• CMOS process