LC75839PW-H ON Semiconductor, LC75839PW-H Datasheet

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LC75839PW-H

Manufacturer Part Number
LC75839PW-H
Description
LCD Drivers LCD DISPLAY DRIVER
Manufacturer
ON Semiconductor
Datasheet

Specifications of LC75839PW-H

Rohs
yes
Operating Supply Voltage
4.5 V to 6 V

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LC75839PW-H
Manufacturer:
ON Semiconductor
Quantity:
10 000
Product Overview
LC75839PW: 1/4 and 1/3-Duty General-Purpose LCD Display Driver IC
For complete documentation, see the data sheet
Product Description
Features
Part Electrical Specifications
Product
LC75839PW-H
LC75839PWH-H
LC75839PWS-H
For more information please contact your local sales support at www.onsemi.com
The LC75839PW is 1/4 duty and 1/3 duty general-purpose microprocessor-controlled LCD driver that can be used in applications
such as frequency display in products with electronic tuning. In addition to being able to drive up to 208 segments directly, the
LC75839PW can also control up to 4 general-purpose output ports. Because it has the PWM output of a maximum of 3 ch, the
brightness control of the LED backlight of RGB can be done. Incorporation of an oscillation circuit helps to reduce the number of
external resistors and capacitors required.
• Support for 1/4-duty 1/3-bias or 1/3-duty 1/3-bias drive techniques under serial data control.
• Serial data input supports CCB format communication with the system controller. (Support 3.3V and 5V operation)
• Serial data control of the power-saving mode based backup function and the all segments forced off function.
• Serial data control of switching between the segment output port and general-purpose output port function. (Support for up to 4
• Support for the PWM output function of a maximum of 3ch. (It can output from the general-purpose output port ).
• Support for clock output function of 1ch.
• Serial data control of the frame frequency of the common and segment output waveforms.
• Serial data control of switching between the internal oscillator operating mode and external clock operating mode.
• High generality, since display data is displayed directly without the intervention of a decoder circuit.
• The INH pin allows the display to be forced to the off state.
general-purpose output ports)
Compliance
Pb-free
Halide free
Pb-free
Halide free
Pb-free
Halide free
Status
Active
NEW
NEW
Segm
ents
1/3
Duty
:
159
(147
)
1/4
Duty
:
208
(192
)
1/3
Duty
:
159
(147
)
1/4
Duty
:
208
(192
)
1/3
Duty
:
159
(147
)
1/4
Duty
:
208
(192
)
Key
Detec
tion
V
Min
(V)
4.5
4.5
4.5
DD
V
Max
(V)
6
6
6
DD
V
Min
(V)
VDD
VDD
VDD
LCD
V
Max
(V)
VDD
VDD
VDD
LCD
V
Interf
ace
(V)
3.3 or
5.0
3.3 or
5.0
3.3 or
5.0
I
for
Outp
ut
Ports
4
4
4
PWM
Outp
uts
3
3
3
Char
acter
Gene
rator
Reset Contr
ast
Adjus
tment
Contr
ol
Com
mand
Pack
age
Type

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LC75839PW-H Summary of contents

Page 1

... Serial data control of switching between the internal oscillator operating mode and external clock operating mode. • High generality, since display data is displayed directly without the intervention of a decoder circuit. • The INH pin allows the display to be forced to the off state. Part Electrical Specifications Product Compliance Status LC75839PW-H Active Pb-free Halide free LC75839PWH-H NEW Pb-free ...

Page 2

Created on: 11/15/2012 ...

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