Duty LCD Driver with Key Input Function

Overview The LC75857E and LC75857W are 1/3 duty and 1/4 duty LCD display drivers that can directly drive up to 164 segments and can control up to four general-purpose output ports. These products also incorporate a key scan circuit that accepts input from up to 30 keys to reduce printed circuit b

CMOS IC 1/3, 1/4 Duty LCD Display Drivers with Key Input Function

Overview The LC75857E and LC75857W are 1/3 duty and 1/4 duty LCD display drivers that can directly drive up to 164 segments and can control up to four general-purpose output ports. These products also incorporate a key scan circuit that accepts input from up to 30 keys to reduce printed circuit b

LCD Driver, 1/3, 1/4 Duty, with Key Input

The LC75857W is a 1/3 duty and 1/4 duty LCD display driver that can directly drive up to 164 segments and can control up to four general-purpose output ports. This product also incorporate a key scan circuit that accepts input from up to 30 keys to reduce printed circuit board wiring. • Key input function for up to 30 keys (A key scan is performed only when a key is pressed.)\n• 1/3 duty and 1/4 duty drive schemes can be controlled from serial data.\n• 1/2 bias and 1/3 bias drive schemes can be controlled from serial data.\n• Capable of driving up to 126 segments using 1/3 duty a;

Duty LCD Driver with Key Input Function

文件：431.28 Kbytes Page：39 Pages

Duty LCD Driver with Key Input Function

Overview The LC75857E and LC75857W are 1/3 duty and 1/4 duty LCD display drivers that can directly drive up to 164 segments and can control up to four general-purpose output ports. These products also incorporate a key scan circuit that accepts input from up to 30 keys to reduce printed circuit b

Duty LCD Driver with Key Input Function

Overview The LC75857E and LC75857W are 1/3 duty and 1/4 duty LCD display drivers that can directly drive up to 164 segments and can control up to four general-purpose output ports. These products also incorporate a key scan circuit that accepts input from up to 30 keys to reduce printed circuit b

Duty LCD Driver with Key Input Function

Overview The LC75857E and LC75857W are 1/3 duty and 1/4 duty LCD display drivers that can directly drive up to 164 segments and can control up to four general-purpose output ports. These products also incorporate a key scan circuit that accepts input from up to 30 keys to reduce printed circuit b

包装：管件 描述：IC LCD DISPLAY DRIVER 集成电路（IC） 显示驱动器

CMOS IC 1/3, 1/4 Duty LCD Display Drivers with Key Input Function

Overview The LC75857E and LC75857W are 1/3 duty and 1/4 duty LCD display drivers that can directly drive up to 164 segments and can control up to four general-purpose output ports. These products also incorporate a key scan circuit that accepts input from up to 30 keys to reduce printed circuit b

Duty LCD Driver with Key Input Function

文件：431.28 Kbytes Page：39 Pages