參數(shù)資料
型號: PCF8579H
廠商: NXP SEMICONDUCTORS
元件分類: 顯示驅(qū)動器
英文描述: LCD column driver for dot matrix graphic displays
中文描述: LIQUID CRYSTAL DISPLAY DRIVER, PQFP64
封裝: PLASTIC, LQFP-64
文件頁數(shù): 29/40頁
文件大小: 287K
代理商: PCF8579H
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2
P
P
L
d
P
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ROSC
OSC
VSS
SCL SDA SA0
CLK
SYNC
V3
V4
VDD
VLCD
A0
A1
A2
A3
VSS
VSS
PCF8579
1
40
subaddress 0
VSS
SCL
SDA
SA0
CLK SYNC
V3
V4
VDD
VLCD
PCF8578
(ROW MODE)
VLCD
VDD
V2
V5
VSSVDD
/
VSS
unused columns
8
SCL
SDA
VDD
VSS
1:32 multiplex rate
(20480 dots max.)
32
rows
R
R
R
R
C
C
C
C
C
VSS
V3
V4
VLCD
SCL
SDA
SA0
A3
CLK SYNC
VDD
A0
A1
A2
VDD
PCF8579
1
40
subaddress 0
VDD
VSS
VSS
V3
V4
VLCD
SCL
SDA
SA0
A3
CLK SYNC
VDD
A0
A1
A2
VDD
PCF8579
40
VDD
VSS
subaddress k 1
k
VSS
SCL SDA SA0
CLK
SYNC
V3
V4
VDD
VLCD
A0
A1
A2
A3
VSS
VSS
PCF8579
2
40
subaddress 1
VDD
VSS
SCL SDA SA0
CLK
SYNC
V3
V4
VDD
VLCD
A0
A1
A2
A3
VSS
VSS
PCF8579
k
40
VDD
subaddress k 1
1:32 multiplex rate
LCD DISPLAY
VSS
V3
V4
VLCD
SCL
SDA
SA0
A3
CLK SYNC
VDD
A0
A1
A2
VDD
PCF8579
2
40
subaddress 1
VDD
VSS
VDD
32
(4 2 3)R
MSA846
Fig.22 Split screen application with 1 : 32 multiplex rate.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCF8579H/1 功能描述:LCD 驅(qū)動器 DOT MATRIX LCD DRVR (COLUMN) 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
PCF8579H/1,157 功能描述:LCD 驅(qū)動器 DOT MATRIX LCD DRVR 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
PCF8579HT/1 功能描述:LED照明驅(qū)動器 LCD COLM DRVR for dot matrix GPX DISP RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
PCF8579HT/1,518 制造商:NXP Semiconductors 功能描述: