參數(shù)資料
型號： TPU3040PO
元件分類： 圖文
英文描述： TELETEXT DECODER, PDIP52
封裝： PLASTIC, DIP-52
文件頁數(shù)： 54/72頁
文件大?。?/td> 347K
代理商： TPU3040PO
TPU 3035, TPU 3040, TPU 3050
PRELIMINARY DATA SHEET
58
Micronas
025A H
Write
PRIO MODE
Bit
Reset
Function
7 to 6
00
prio output strength:
3 = 8 mA output pull-down current
2 = 6 mA output pull-down current
1 = 4 mA output pull-down current
0 = 2 mA output pull-down current
5 to 3
110
prio code for shadow pixel
2 to 0
101
prio code for normal pixel
025B H
R/W
FB Mode
Bit
Reset
Function
all
00 H
write:
read:
every read resets status
7
0
color bit 4
(color output of OSD layer)
6
0
color bit 3
(color output of OSD layer)
5
0
1 = inverted shadow output / enable fastblank input
0 = normal shadow output / disable fastblank input
4
0
1 = inverted color output
0 = normal color output
3
0
1 = inverted fastblank output
0 = normal fastblank output
2
0
1 = shadow output on pin 30
0 = fastblank input on pin 30
1
0
1 = invert fastblank input
read:
dynamic fastblank status
0 = normal fastblank input
0
1 = fastblank input with high priority
read:
static fastblank status
0 = fastblank input with low priority
0260 H
Write
OSD LAYER VERTICAL START
Bit
Reset
Function
all
00 H
60 H
9-bit value defining vertical position (in scanline)
1st write:
bit
0 = MSB
2nd write:
bit7 to 0 = 8 LSBs
0261 H
Write
OSD LAYER VERTICAL STOP
Bit
Reset
Function
all
01 H
28 H
9-bit value defining vertical position (in scanline)
1st write:
bit
0 = MSB
2nd write:
bit7 to 0 = 8 LSBs
0262 H
Write
OSD LAYER HORIZONTAL START
Bit
Reset
Function
all
16 H
8-bit value defining horizontal start position (in character)
相關(guān)PDF資料
PDF描述
TPU3040PQ TELETEXT DECODER, PQCC44
TPU3040PK TELETEXT DECODER, PDIP40
TPU3040PO TELETEXT DECODER, PDIP52
TPU3040PQ TELETEXT DECODER, PQCC44
TPU3050PO TELETEXT DECODER, PDIP52
相關(guān)代理商/技術(shù)參數(shù)
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TPU3050(PDIP40) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microprocessor
TPU3050(PLCC44) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microprocessor
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