TDA8443A Philips Semiconductors, TDA8443A Datasheet - Page 2

• Manufacturer Part Number: TDA8443A
• Description: I2C-bus controlled YUV/RGB switch
• Manufacturer: Philips Semiconductors

Philips Semiconductors
FEATURES
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
addresses or can be used in a non-I
non-I
voltages.
QUICK REFERENCE DATA
ORDERING INFORMATION
1995 Mar 07
V
I
RGB/YUV channels
Z
Z
Z
B
V
T
P
Two RGB/YUV selectable clamped inputs with
associated synchronization
RGB/YUV matrix
3-state switching with an OFF-state
Selectable gain
I
Address selection for 7 devices
Fast switching.
19-22
20-22
21-22
amb
P
O(p p)
I
TDA8443A
2
NUMBER
SYMBOL
2
C-bus or non-I
C-bus controlled YUV/RGB switch
2
TYPE
C-bus mode, control of the circuit is achieved by DC
supply voltage (pin 18)
supply current
output impedance (pin 19)
output impedance (pin 20)
output impedance (pin 21)
bandwidth
maximum output amplitude of YUV
signals (peak-to-peak value)
operating ambient temperature
2
C-bus mode
NAME
DIP24
2
C-bus by seven different
PARAMETER
plastic dual in-line package; 24 leads (600 mil)
2
C-bus mode. In the
DESCRIPTION
+3 dB; mode 0 or 2
gain
gain
3 dB; mode 0 or 2
3 dB; mode 1
2
CONDITIONS
PACKAGE
1
2
10.8
2.1
4.2
0
MIN.
12.0
65
7
7
7
25
12
10
TYP.
Product specification
SOT101-1
TDA8443A
VERSION
13.2
90
30
30
30
+70
MAX.
V
mA
MHz
MHz
MHz
V
V
C
UNIT