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參數(shù)資料
| 型號： | LC75852E |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Asynchronous Silicon Gate 1/2 Duty LCD Driver with On-Chip Key Input Function(異步硅門帶集成鍵輸入功能的1/2占空LCD驅(qū)動器) |
| 中文描述： | 異步硅柵二分之一職務上液晶驅(qū)動器芯片的重要輸入功能（異步硅門帶集成鍵輸入功能的1 / 2占空液晶驅(qū)動器） |
| 文件頁數(shù)： | 1/16頁 |
| 文件大?。?/td> | 340K |
| 代理商： | LC75852E |
CMOS LSI
Ordering number : EN4828A
63096HA (OT)/N1594TH (OT) B8-1326, 1328 No. 4828-1/16
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
Asynchronous Silicon Gate 1/2 Duty LCD Driver
with On-Chip Key Input Function
LC75852E, 75852W
Overview
The LC75852E and LC75852W are 1/2 duty dynamic
LCD display drivers. In addition to being able to directly
drive LCD panels with up to 90 segments, they can also
control up to four general-purpose output ports. These
products also include a key scan circuit which allows
them to accept input from keypads with up to 30 keys.
This allows end product front panel wiring to be
simplified.
Features
Up to 30 key inputs (Key scan is only performed when a
key is pressed.)
1/2 duty – 1/2 bias (up to 90 segments)
Sleep mode and the all segments off function can be
controlled from serial data.
Segment output port/general-purpose output port usage
can be controlled from serial data.
Serial data I/O supports CCB format communication
with the system controller.
High generality since display data is displayed directly
without decoder intervention
Reset pin that can establish the initial state.
Package Dimensions
unit: mm
3159-QFP64E
unit: mm
3190-SQFP64
Specifications
Absolute Maximum Ratings
at Ta = 25°C, V
SS
= 0 V
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
V
DD
max
V
IN
V
OUT
I
OUT
1
I
OUT
2
I
OUT
3
Pd max
V
DD
OSC, CE, CL, DI, RES, KI1 to KI5
–0.3 to +7.0
V
Input voltage
–0.3 to V
DD
+ 0.3
–0.3 to V
DD
+ 0.3
V
Output voltage
OSC, DO, S1 to S45, COM1, COM2, KS1 to KS6, P1 to P4
V
S1 to S45
100
μA
Output current
COM1, COM2, KS1 to KS6
1
mA
P1 to P4
5
mA
Allowable power dissipation
Ta = 85°C
200
mW
Operating temperature
Topr
–40 to +85
°C
Storage temperature
Tstg
–55 to +125
°C
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.
[LC75852E]
SANYO: QIP64E
SANYO: SQFP64
[LC75852W]
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| LC75853NE | 1/3 Duty General-Purpose LCD Display Driver(1/3占空通用LCD顯示驅(qū)動器) |
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| LC75864E | 1/4 Duty LCD Display Drivers with Key Input Function |
| LC75873NE | 1/3 Duty General Purpose LCD Display Driver(1/3占空普通用途LCD顯示驅(qū)動器) |
| LC75874E | 1/4-Duty General-Purpose LCD Display Driver(1/4占空通用LCD顯示驅(qū)動器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LC75852E-E | 功能描述:LCD 驅(qū)動器 LCD DISPLAY DRIVER RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| LC75852EHS-E | 功能描述:LCD 驅(qū)動器 RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| LC75852W | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Asynchronous Silicon Gate 1/2 Duty LCD Driver with On-Chip Key Input Function |
| LC75852W-E | 功能描述:LCD 驅(qū)動器 LCD DISPLAY DRIVER RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| LC75852W-TLM-E | 功能描述:LCD 驅(qū)動器 LCD DISPLAY DRIVER RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
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