LC75829PE Datasheet PDF - ON Semiconductor
| Part Number | LC75829PE | |
| Description | 1/4 and 1/3-Duty General-Purpose LCD Display Driver | |
| Manufacturers | ON Semiconductor | |
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Ordering number : ENA1462
LC75829PE
LC75829PW
CMOS IC
1/4 and 1/3-Duty General-Purpose
LCD Display Driver
http://onsemi.com
Overview
The LC75829PE and LC75829PW are 1/4 duty and 1/3 duty general-purpose microprocessor-controlled LCD drivers
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 LC75829PE and LC75829PW can also control up
to 4 general-purpose output ports. Incorporation of an oscillation circuit helps to reduce the number of external
resistors and capacitors required.
Features
• Support for 1/4-duty 1/3-bias or 1/3-duty 1/3-bias drive techniques under serial data control.
When 1/4-duty: Capable of driving up to 208 segments
When 1/3-duty: Capable of driving up to 159 segments
• 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 general-purpose output ports)
• 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.
• Incorporation of an oscillator circuit. (Incorporation of resistor and capacitor for an oscillation)
• 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
52709HKIM 20090421-S00013,20090421-S00010 No.A1462-1/22
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Package Dimensions
unit : mm (typ)
3159A
48
49
17.2
14.0
33
32
LC75829PE, 75829PW
[LC75829PE]
Package Dimensions
unit : mm (typ)
3190A
[LC75829PW]
12.0
10.0
48 33
49 32
64
1
(1.0)
0.8
17
16
0.35
0.15
SANYO : QIP64E(14X14)
Pin Assignment
64
1
(1.25)
0.5
16
0.18
17
0.15
SANYO : SQFP64(10X10)
S49
S50
S51/COM4
COM3
COM2
COM1
S52
VDD
VDD1
VDD2
VSS
S53/OSCI
INH
CE
CL
DI
48
49
64
1
LC75829PE
(QIP64E)
LC75829PW
(SQFP64)
33
32
17
16
S32
S31
S30
S29
S28
S27
S26
S25
S24
S23
S22
S21
S20
S19
S18
S17
Top view
No.A1462-5/22
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for LC75829PE electronic component. |
| Information | Total 22 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Product Image and Detail view |  1. 1/4, 1/3 Duty, LCD Driver [ Learn More ] | |
| Download | [ LC75829PE.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| LC75829PE | The function is 1/4 and 1/3-Duty General-Purpose LCD Display Driver. Sanyo |  |
| LC75829PE | The function is 1/4 and 1/3-Duty General-Purpose LCD Display Driver. ON Semiconductor | |
| LC75829PW | The function is 1/4 and 1/3-Duty General-Purpose LCD Display Driver. Sanyo | |
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