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參數(shù)資料
| 型號： | TDA8443A |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 運(yùn)動控制電子 |
| 英文描述： | I2C-bus controlled YUV/RGB switch |
| 中文描述： | 6-CHANNEL, AUDIO/VIDEO SWITCH, PDIP24 |
| 封裝： | 0.600 INCH, PLASTIC, MO-015AD, SOT-101-1, DIP-24 |
| 文件頁數(shù)： | 6/20頁 |
| 文件大?。?/td> | 124K |
| 代理商： | TDA8443A |
1995 Mar 07
6
Philips Semiconductors
Product specification
I
2
C-bus controlled YUV/RGB switch
TDA8443A
Table 2
Address selection
Notes
1.
2.
3.
L = LOW level input voltage.
H = HIGH level input voltage.
= non-I
2
C-bus operation.
Table 3
Mode control bits D7 and D6
Table 4
Gain setting (see also Table 9)
Matrix equations
The relationship between output and input signals of the matrix is as follows:
Y = 0.3R + 0.59G + 0.11B
R
Y = 0.7R
0.59G
0.11B
B
Y =
0.3R
0.59G + 0.89B
ADDRESS SELECT PINS
(1)(2)
ADDRESS SELECT BITS
S2 (PIN 17)
S1 (PIN 16)
S0 (PIN 15)
MA2
(3)
0
0
0
1
1
1
1
MA1
(3)
0
1
1
0
0
1
1
MA0
(3)
1
0
1
0
1
0
1
L
L
L
L
H
H
H
H
L
L
H
H
L
L
H
H
L
H
L
H
L
H
L
H
MODE
D7
D6
FUNCTION
0
1
2
0
0
1
1
0
1
0
1
Channel 2 selected, no matrix
Channel 2 selected, matrix active
Channel 1 selected
not allowed
D5
D4
D3
A1
A2, A3, A4
B1, B3
1
1
1
1
1
1
1
B2
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
1
1
1
1
0.45
1
0.45
0.45
1
1
0.45
not allowed
1
2
2
2
2
1
2
1
2
1
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| TDA8446 | Fast RGB/YC switch for digital decoding |
| TDA8446T | Fast RGB/YC switch for digital decoding |
| TDA8501 | PAL/NTSC encoder |
| TDA8501T | PAL/NTSC encoder |
| TDA8505 | SECAM encoder |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA8443AN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TV Switch Circuit |
| TDA8444 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octuple 6-bit DACs with I2C-bus |
| TDA8444AT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Octuple 6-bit DACs with I2C-bus |
| TDA8444AT/N4,112 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC OCTUPLE 6-BIT D/A RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| TDA8444AT/N4,115 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC OCTUPLE 6-BIT D/A RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
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