32×8 LCD Controller

ET6622 is a peripheral device specially designed for I/O type MCU used to expand the display capability. The max. Display segment of the device are 256 patterns (32×8).The ET6622 is a memory mapping and multi-function LCD controller. • Operating voltage: 2.7V~5.2V\n\n• Built-in 32 kHz RC oscillator\n\n• 1/4bias, 1/8duty, frame frequency is 64Hz\n\n• Max.32×8 patterns, 8 commons, 32 segments\n\n• Built-in internal resistor type bias generator\n\n• 3-wire serial interface\n\n• 8 kinds of time base/WDT selection\n\n• Time base or W;

48×8 LCD Controller

ET6623 is a memory mapping and multi-function LCD controller, specially designed for I/O type MCU used to expand the display capability. The max. Display segment of the device are 384 patterns (48×8).Using the Power down command can reduce power consumption. • Operating voltage: 2.7V~5.2V\n\n• Built-in 32 kHz RC oscillator\n\n• 1/4bias, 1/8duty, frame frequency is 64Hz\n\n• Max.48×8 patterns, 8 commons, 48 segments\n\n• Built-in internal resistor type bias generator\n\n• 3 or 4-wire serial interface\n\n• 8 kinds of time base/WDT selection\n\n• Time base;

64×8 LCD Controller

The ET6625 is a peripheral device specially designed for I/O type MCU used to expand the display capability. The max. display segment of the device are 512 patterns (64×8). It also supports serial interface, buzzer sound, Watchdog Timer or time base timer functions. The ET6625 is a memory mapping an • Operating voltage: 2.7V~5.2V\n\n• Built-in RC oscillator\n\n• External 32.768kHz crystal or 32kHz frequency source input\n\n• 1/4 bias, 1/8 duty, frame frequency is 64Hz\n\n• Max. 64×8 patterns, 8 commons, 64 segments\n\n• Built-in internal resistor type bias generator\n\n• 3-wire serial interface;

CMOS Dual Operational Amplifier

文件：430.61 Kbytes Page：13 Pages

CMOS Dual Operational Amplifier

文件：430.61 Kbytes Page：13 Pages

CMOS Dual Operational Amplifier

文件：430.61 Kbytes Page：13 Pages

CMOS Dual Operational Amplifier

文件：430.61 Kbytes Page：13 Pages

CMOS Dual Operational Amplifier

文件：430.61 Kbytes Page：13 Pages