参数资料
型号: PCF8578
厂商: NXP Semiconductors N.V.
英文描述: LCD row/column driver for dot matrix graphic displays
中文描述: 液晶行/列驱动点阵图形显示
文件页数: 31/44页
文件大小: 323K
代理商: PCF8578
1
3
P
P
L
g
P
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Fig.23 Segment driver application for up to 384 segments.
(1) Can be used for creating blinking characters.
0
16
17
39
0
1
2
3
R8
R15
LCD
DISPLAY
RAM
PCF8578
Bank
(Using 1:16 mux, the first
character data must be
loaded in bank 0 and 1
starting at byte number 16)
one line of 24 digits 7 segment
one line of 12 digits star-burst
(mux 1:16)
Total: 384 segments
PCF8578: Segment Driver
Application
R0
R7
a
b
c
d
e
f
g
dp
a
b
f
g
c
e
d
dp
1-byte
LSB
MSB
1
12
MLB423
(1)
C16
C17
C39
ALTERNATE DISPLAY BANK
ALTERNATE DISPLAY BANK
FREERAM
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相关代理商/技术参数
参数描述
PCF8578_03 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:LCD row/column driver for dot matrix graphic displays
PCF8578H 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:LCD row/column driver for dot matrix graphic displays
PCF8578H/1 功能描述:LCD 驱动器 LCD DRVR DOT MATRIX RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube
PCF8578H/1,118 功能描述:LCD 驱动器 DOT MATRIX LCD DRIV (R/COLM) RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube
PCF8578H/1,157 功能描述:LCD 驱动器 LCD DRVR DOT MATRIX RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube