CXA3252N
Pin
No.
Symbol
Pin Voltage
[V]
Equivalent circuit
10
11
Description
10
MIXOUT1
—
Mixer output.
These pins output the signal with
open collector, and they must be
connected to the power supply via
the load.
11
MIXOUT2
—
12
GND1
—
3.8 during
VHF reception
9
14
3k
—
24
15p
3k
76k
24k
Analog circuit GND.
13
BYP/MS
3.8 during
UHF reception
Pin 12 : VHF input grounding and
control bus switching.
Pin 13 : VHF input.
Input format is the unbal-
anced input.
2.6 during
VHF reception
14
VHFin
0.1 during
UHF reception
13
2.6 during
UHF reception
9
15
16
3k
3k
15
UHFin1
0.1 during
VHF reception
2.6 during
UHF reception
UHF inputs.
Input the signal to Pins 14 and 15
symmetrically or ground either of
Pin 14 or 15 with the capacitor and
input the signal to the rest.
16
UHFin2
0.1 during
VHF reception
2.1 during
VHF reception
9
400
19
50
17
3k
3k
17
VOSC1
2.3 during
UHF reception
4.2 during
VHF reception
External resonance circuit connec-
tion for VHF oscillator.
19
VOSC2
5.0 during
UHF reception
18
GND
—
—
GND for separating the analog and
PLL systems.
–5–
SONY [ SONY CORPORATION ]
