cxa2076q Sony Electronics, cxa2076q Datasheet - Page 11

• Manufacturer Part Number: cxa2076q
• Description: Y/c/rgb/d For Pal/ntsc Color Tvs
• Manufacturer: Sony Electronics

Pin
No.
51
52
53
54
55
SDA
BLHOLD
CVIN
DCTRAN
YIN
Symbol
54
52
53
55
51
Equivalent circuit
4k
4k
4.6V
1µA
1µA
20k
– 11 –
2k
2V
4k
20k
1.2k
4.6V
4.6V
9µA
1.2k
I
Capacitor connection for black peak hold
of the dynamic picture (black expansion).
Composite video signal input.
Input the 1Vp-p (100% white including
sync) CV signal via a capacitor. The
sync level of the input signal is
clamped to 3.8V.
Connect a capacitor that determines the
DC transmission ratio to GND.
Y signal input.
Input a 1Vp-p (100% white including
sync) Y signal via a capacitor. The
sync level of the input signal is
clamped to 3.8V.
2
C bus protocol SDA (Serial Data) I/O.
VILMAX = 1.5V
VIHMIN = 3.5V
VOLMAX = 0.4V
Description
CXA2076Q