參數(shù)資料
型號: LC75893M
廠商: Sanyo Electric Co.,Ltd.
英文描述: 1/3 Duty LCD Display Driver with Key Input Function
中文描述: 1 / 3職務(wù)液晶顯示驅(qū)動器與關(guān)鍵輸入功能
文件頁數(shù): 1/23頁
文件大?。?/td> 389K
代理商: LC75893M
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.
Overview
The LC75893M is a 1/3 duty LCD display driver that can
directly drive up to 48 segments and can control up to four
general-purpose output ports. This product also
incorporates a key scan circuit that accepts input from up
to 20 keys to reduce printed circuit board wiring.
Features
Key input function for up to 20 keys (A key scan is
performed only when a key is pressed.)
1/3 duty - 1/2 bias and 1/3 duty - 1/3 bias drive schemes
can be controlled from serial data (up to 48 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.
Provision of an on-chip voltage-detection type reset
circuit prevents incorrect displays.
RC oscillator circuit
Package Dimensions
unit: mm
3204-MFP36S
0.15
15.3
1
18
36
19
0.85
0.35
0.8
2
2
0
7
9
1
0
CMOS IC
N2999RM (OT) No. 5971-1/23
SANYO: MFP36S
[LC75893M]
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
1/3 Duty LCD Display Driver with Key Input Function
LC75893M
Ordering number : ENN5971A
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.
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