LC75864W View Datasheet(PDF) - SANYO -> Panasonic
Part Name
Description
Manufacturer
LC75864W Datasheet PDF : 26 Pages
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Ordering number : ENN6860
CMOS IC
LC75864E, 75864W
1/4 Duty LCD Display Drivers with Key Input Function
Overview
The LC75864E and LC75864W are 1/4 duty LCD display
drivers that can directly drive up to 96 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.
Features
• Key input function for up to 30 keys (A key scan is
performed only when a key is pressed.)
• 1/4 duty - 1/2 bias and 1/4 duty - 1/3 bias drive schemes
can be controlled from serial data (up to 96 segments).
• Sleep mode and all segments off functions that are
controlled from serial data
• Segment output port/general-purpose output port
function switching that is controlled from serial data
• Serial data I/O supports CCB format communication
with the system controller.
• Direct display of display data without the use of a
decoder provides high generality.
• Independent VLCD for the LCD driver block
(VLCD can be set to in the range VDD - 0.5 to 6.0 volts.)
• Provision of an on-chip voltage-detection type reset
circuit prevents incorrect displays.
• RC oscillator circuit
Package Dimensions
unit: mm
3156-QIP48E
[LC75864E]
17.2
14.0
1.6
1.5 1.0 0.35
36
37
1.5
0.15
25
24
48
1
13
12
0.1
2.7
0.8
15.6
unit: mm
3163A-SQFP48
SANYO: QIP48E
[LC75864W]
0.75
36
37
9.0
7.0
0.5 0.18
0.75 0.15
25
24
48
1
13
12
• CCB is a trademark of SANYO ELECTRIC CO., LTD.
• CCB is SANYO’s original bus format and all the bus
addresses are controlled by SANYO.
0.5 0.5
SANYO: SQFP48
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
D2501TN (OT) No. 6860-1/26
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