參數(shù)資料
型號(hào)： MAX7456
廠商： Maxim Integrated Products, Inc.
英文描述： Single-Channel Monochrome On-Screen Display with Integrated EEPROM
中文描述： 集成了EEPROM的單通道、單色隨屏顯示器
文件頁(yè)數(shù)： 35/43頁(yè)
文件大?。?/td> 604K
代理商： MAX7456
M
Single-Channel Monochrome On-Screen
Display with Integrated EEPROM
______________________________________________________________________________________
35
OSD Insertion Mux Register (OSDM)
Write address = 0CH, read address = 8CH.
Read/write access: unrestricted.
BIT
7, 6
DEFAULT
00
FUNCTION
Don’t Care
OSD Rise and Fall Time—typical transition times between adjacent OSD pixels
000: 20ns (maximum sharpness/maximum crosscolor artifacts )
001: 30ns
010: 35ns
011: 60ns
100: 80ns
101: 110ns (minimum sharpness/minimum crosscolor artifacts)
OSD Insertion Mux Switching Time–typical transition times between input video and OSD pixels
000: 30ns (maximum sharpness/maximum crosscolor artifacts )
001: 35ns
010: 50ns
011: 75ns
100: 100ns
101: 120ns (minimum sharpness/minimum crosscolor artifacts)
5, 4, 3
011
2, 1, 0
011
Row N Brightness Register
(RB0–RB15)
Address = 10H + row number; write address = 10H
through 1FH, read address = 90H through 9FH,
read/write access: unrestricted.
Top row number is 0. Bottom row number is 13 in NTSC
mode and 15 in PAL mode (see Figure 23).
BIT
7–4
DEFAULT
0000
FUNCTION
Don’t Care
Character Black Level —All the characters in row N use these brightness levels for the black pixel,
in % of OSD white level.
00 = 0%
01 = 10%
10 = 20%
11 = 30%
Character White Level —All the characters in row N use these brightness levels for the white pixel,
in % of OSD white level.
00 = 120%
01 = 100%
10 = 90%
11 = 80%
3, 2
00
1, 0
01
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX7456EUI/GH9 制造商:Maxim Integrated Products 功能描述:SINGLE-CHANNEL MONOCHROME ON-SCREEN DISPLAY - Rail/Tube
MAX7456EUI+ 功能描述:視頻 IC Monochrome On Scrn Display Generator RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
MAX7456EUI+T 功能描述:視頻 IC Monochrome On Scrn Display Generator RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
MAX7456EUI+W 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX7456EVKIT 功能描述:顯示開(kāi)發(fā)工具 RoHS:否 制造商:4D Systems 產(chǎn)品:4Display Shields 工具用于評(píng)估:?OLED-160-G1, ?OLED-160-G2 接口類型:Serial 工作電源電壓:5 V
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