cxa2064m Sony Electronics, cxa2064m Datasheet - Page 7

• Manufacturer Part Number: cxa2064m
• Description: Us Audio Multiplexing Decoder
• Manufacturer: Sony Electronics

No.
Pin
21
18
20
22
23
TVOUT-R
VCAWGT
TVOUT-L
VCATC
Symbol
M1
Pin
voltage
1.7V
4.0V
4.0V
4.0V
—
50µ
2.9V
23
22
4k
36k
8µ
50µ
40k
V
30k
4
Eqivalent circuit
CC
4k
40k
10.5k
4
580
24k
580
40k
7.5µ
25k
4V
3p
– 7 –
8k
3k
20k
580
580 147
V
18
21
V
CC
CC
20
V
CC
TVOUT right channel output
pin.
Mode control switch pin.
This pin has 3 ranges for
input voltage.
Stereo, BOTH, SAP selection
are available.
Weight the VCA control
effective value detection
circuit.
(Connect a 1µF capacitor
and a 3.9k resistor in series
between this pin and GND.)
Determine the restoration
time constant of the VCA
control effective value
detection circuit.
(the specified restoration
time constant can be
obtained by connecting a
10µF capacitor between this
pin and GND.)
TVOUT left channel output
pin.
Description
CXA2064M