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LC75838W


Part Number LC75838W
Manufacturer Sanyo Semicon Device
Title 1/3 Duty LCD Display Drivers with Key Input Function
Description Ordering number : ENN7135 CMOS IC LC75863E, 75863W 1/3 Duty LCD Display Drivers with Key Input Function Overview The LC75863E and LC75863W are ...
Features
• Key input function for up to 30 keys (A key scan is performed only when a key is pressed.)
• 1/3duty - 1/2bias and 1/3duty - 1/3bias drive schemes can be controlled from serial data (up to 75 segments).
• Sleep mode and all segments off functions that are controlled from serial data.
• Segment out...

File Size 230.15KB
Datasheet LC75838W PDF File








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LC75838E : Ordering number : ENN7135 CMOS IC LC75863E, 75863W 1/3 Duty LCD Display Drivers with Key Input Function Overview The LC75863E and LC75863W are 1/3 duty LCD display drivers that can directly drive up to 75 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 board wiring. Package Dimensions unit: mm 3156-QIP48E [LC75863E] 1.5 1.6 1.5 36 37 1.0 17.2 14.0 0.35 1.6 1.5 25 24 0.15 Features • Key input function for up to 30 keys (A key scan is performed only when a key is pressed.) • 1/3duty - 1/2bias and 1/3duty - 1/3bias drive schemes can be controlled from ser.

LC75838W : LC75838W CMOS LSI 1/8 to 1/10 Duty General-Purpose LCD Driver www.onsemi.com Overview The LC75838W is 1/8 to 1/10 duty general-purpose LCD display driver used for character and graphics display. This product operates under the control of a microcontroller and can directly drive an LCD with up to 380 segments. It can also control up to 3 general-purpose output ports. SPQFP64 10x10 / SQFP64 Features  1/8duty–1/4bias, 1/9duty–1/4bias, and 1/10duty–1/4bias drive schemes can be controlled from serial data. 1/8duty–1/4bias: up to 320 segments 1/9duty–1/4bias: up to 351 segments 1/10duty–1/4bias: up to 380 segments  Serial data input supports CCB format communication with the system controller..




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