DatasheetsPDF.com

LC75844M

ON Semiconductor
Part Number LC75844M
Manufacturer ON Semiconductor
Description 1/4-Duty General-Purpose LCD Display Driver
Published Feb 11, 2016
Detailed Description Ordering number : EN6235A LC75844M CMOS IC 1/4-Duty General-Purpose LCD Display Driver http://onsemi.com Overview The...
Datasheet PDF File LC75844M PDF File

LC75844M
LC75844M

Overview
Ordering number : EN6235A LC75844M CMOS IC 1/4-Duty General-Purpose LCD Display Driver http://onsemi.
com Overview The LC75844M is a 1/4 duty general-purpose LCD driver that can be used for frequency display in electronic tuners under the control of a microcontroller.
The LC75844M can drive an LCD with up to 88 segments directly.
The LC75844M can also control up to 4 general-purpose output ports.
Since the LC75844M uses separate power supply systems for the LCD drive block and the logic block, the LCD driver block power-supply voltage can be set to any voltage in the range 2.
7 to 6.
0 volts, regardless of the logic block power-supply voltage.
Application • Car, Home frequency display Features • Support for 1/4 duty 1/2 bias or 1/4 duty 1/3 bias drive of up to 88 segments under serial data control.
• Serial data input supports CCB format communication with the system controller.
• Serial data control of the power-saving mode based backup function and all the segments forced off function • Serial data control of switching between the segment output port and the general-purpose output port functions • High generality, since display data is displayed directly without decoder intervention.
• Independent VLCD for the LCD driver block (VLCD can be set to any voltage in the range 2.
7 to 6.
0 volts, regardless of the logic block power-supply voltage.
) • The INH pin can force the display to the off state.
• RC oscillator circuit • CCB is ON Semiconductor® ’s original format.
All addresses are managed by ON Semiconductor® for this format.
• CCB is a registered trademark of Semiconductor Components Industries, LLC.
Semiconductor Components Industries, LLC, 2013 July, 2013 80608HKIM B8-8317 / 92299TH(OT) No.
6235-1/15 LC75844M Specifications Absolute Maximum Ratings at Ta = 25°C, VSS = 0V Parameter Maximum supply voltage Input voltage Output voltage Output current Allowable power dissipation Operating temperature Storage temperature Symbol VDD max VLCD max VIN1 VIN2 VIN3 V...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)