參數資料
型號: uPD16431AGC-7ET
廠商: NEC Corp.
英文描述: LJT 29C 29#16 SKT PLUG
中文描述: 1 / 2,1 / 3,1/4-DUTY LCD控制器/驅動
文件頁數: 11/34頁
文件大?。?/td> 179K
代理商: UPD16431AGC-7ET
μ
PD16431A
11
Top
Bottom: with external power supply
: with internal power supply
OUTPUT SELECT VOLTAGE
1. COM
+
Bias
When selected
V
LCD
V
LCD
GND
GND
1/2 bias
When not selected
1/2 V
LCD
V
LC2
1/2 V
LCD
V
LC2
When key scanned
1/2 V
LCD
V
LC2
1/2 V
LCD
V
LC2
When selected
V
LCD
V
LCD
GND
GND
1/3 bias
When not selected
1/3 V
LCD
V
LC3
2/3 V
LCD
V
LC1
When key scanned
1/2 V
LCD
V
LC2
1/2 V
LCD
V
LC2
2. SEG
+
Bias
When selected
GND
GND
V
LCD
V
LCD
1/2 bias
When not selected
V
LCD
V
LCD
GND
GND
When key scanned
GND
GND
V
LCD
V
LCD
When key not
scanned
V
LCD
V
LCD
GND
GND
When selected
GND
GND
V
LCD
V
LCD
1/3 bias
When not selected
2/3 V
LCD
V
LC1
1/3 V
LCD
V
LC3
When key scanned
GND
GND
V
LCD
V
LCD
When key not
scanned
V
LCD
V
LCD
GND
GND
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相關代理商/技術參數
參數描述
UPD16431AGC-7ET (A) 制造商:Renesas Electronics Corporation 功能描述:
UPD16432B 制造商:NEC 制造商全稱:NEC 功能描述:1/8, 1/15 DUTY LCD CONTROLLER/DRIVER
UPD16432BGC-001-9EU 制造商:NEC 制造商全稱:NEC 功能描述:1/8, 1/15 DUTY LCD CONTROLLER/DRIVER
UPD16432BGC-001-9EU-A 制造商:Renesas Electronics Corporation 功能描述:
UPD16434 制造商:NEC 制造商全稱:NEC 功能描述:1/8, 1/16 DUTY LCD CONTROLLER/DRIVER