參數(shù)資料
型號: PCF8578H
廠商: NXP SEMICONDUCTORS
元件分類: 顯示驅(qū)動器
英文描述: LCD row/column driver for dot matrix graphic displays
中文描述: LIQUID CRYSTAL DISPLAY DRIVER, PQFP64
封裝: 10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-314-2, LQFP-64
文件頁數(shù): 31/44頁
文件大?。?/td> 323K
代理商: PCF8578H
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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCF8578H/1 功能描述:LCD 驅(qū)動器 LCD DRVR DOT MATRIX 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
PCF8578H/1,118 功能描述:LCD 驅(qū)動器 DOT MATRIX LCD DRIV (R/COLM) 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
PCF8578H/1,157 功能描述:LCD 驅(qū)動器 LCD DRVR DOT MATRIX 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
PCF8578HBD-S 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
PCF8578HT/1 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:LCD row/column driver for dot matrix graphic displays