cxa1665am Sony Electronics, cxa1665am Datasheet - Page 3

• Manufacturer Part Number: cxa1665am
• Description: Band Tuner Vhf-catv-uhf
• Manufacturer: Sony Electronics

Pin
No.
10
11
12
13
14
15
7
8
9
VHF IN1
VHF IN2
UHF IN1
UHF IN2
REG
UOSC
B1/SW
UOSC E1
UOSC E2
UOSC B2
Symbol
voltage (V)
Typical
3.2
3.3
3.2
3.3
3.3
3.2
3.3
3.2
3.4
2.6
3.2
2.6
3.7
3.4
6
0
0
7
9
40k
12
3k
3k
Equivalent circuit
8k
– 3 –
13
V
14
CC
11
6
3k
3k
15
20k
V
8k
8
10
CC
6
VHF input; normally a
decoupling capacitor is
connected at Pin 7 to
GND and Pin 8 is used
for input.
UHF input.
The balanced input to
Pins 9 and 10, or a
decoupling capacitor is
connected at Pin 10 to
GND and Pin 9 is used
for input.
Regulator output.
UHF oscillator.
Pin 12 is used for both
U/V switches.
Description
CXA1665AM/AM-S