CXA3627ER
Pin
No.
Symbol
Pin voltage
[V]
3
Equivalent circuit
Description
9
BS4
9
25
25
BS3
High: 4.9
Low: 0.0
3
100k
Band switch outputs.
This pin corresponding to the
selected band goes High.
31
BS1
31
32
32
BS2
3
10
UHFIN1
0.0 during
VHF reception
2.3 during
UHF reception
10
11
3k
3k
11
UHFIN2
UHF inputs.
Input a balanced signal to
Pins 14 and 15, or ground
either of Pin 14 or 15 with a
capacitor and input the signal
to the other pin.
12
13
NC
VOSCB1
—
2.3 during
VHF reception
2.5 during
UHF reception
4.0 during
VHF reception
V
CC
during
UHF reception
4.0 during
VHF reception
V
CC
during
UHF reception
2.3 during
VHF reception
2.5 during
UHF reception
3
20
5k
5k
—
16
15
14
20
13
14
VOSCC1
External resonance circuit
connection for VHF oscillator.
15
VOSCC2
16
VOSCB2
–4–
SONY [ SONY CORPORATION ]
