參數(shù)資料
型號： TDA8443A
廠商： NXP SEMICONDUCTORS
元件分類： 運動控制電子
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)： 2/20頁
文件大?。?/td> 124K
代理商： TDA8443A
1995 Mar 07
2
Philips Semiconductors
Product specification
I
2
C-bus controlled YUV/RGB switch
TDA8443A
FEATURES
Two RGB/YUV selectable clamped inputs with
associated synchronization
RGB/YUV matrix
3-state switching with an OFF-state
Selectable gain
I
2
C-bus or non-I
2
C-bus mode
Address selection for 7 devices
Fast switching.
GENERAL DESCRIPTION
The TDA8443A is a general purpose two-channel switch
for YUV or RGB signals. One channel provides matrixing
from RGB to YUV, which can be bypassed.
The IC is controlled via I
2
C-bus by seven different
addresses or can be used in a non-I
2
C-bus mode. In the
non-I
2
C-bus mode, control of the circuit is achieved by DC
voltages.
QUICK REFERENCE DATA
ORDERING INFORMATION
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
P
I
P
supply voltage (pin 18)
supply current
10.8
12.0
65
13.2
90
V
mA
RGB/YUV channels
Z
19-22
Z
20-22
Z
21-22
B
output impedance (pin 19)
output impedance (pin 20)
output impedance (pin 21)
bandwidth
2.1
4.2
0
7
7
7
25
12
10
30
30
30
+70
MHz
MHz
MHz
V
V
°
C
3 dB; mode 0 or 2
+3 dB; mode 0 or 2
±
3 dB; mode 1
gain
×
1
gain
×
2
V
O(p
p)
maximum output amplitude of YUV
signals (peak-to-peak value)
T
amb
operating ambient temperature
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
TDA8443A
DIP24
plastic dual in-line package; 24 leads (600 mil)
SOT101-1
相關PDF資料
PDF描述
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
相關代理商/技術參數(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)模轉換器- DAC OCTUPLE 6-BIT D/A RoHS:否 制造商:Texas Instruments 轉換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
TDA8444AT/N4,115 功能描述:數(shù)模轉換器- DAC OCTUPLE 6-BIT D/A RoHS:否 制造商:Texas Instruments 轉換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
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