CXA1814N
Pin Description
Pin
Symbol
No.
1 VCC
Pin voltage
DC
AC
3.15 V
—
Equivalent circuit
I/O
impedance
Description
— Power supply for all circuits.
VCC
2 PBIN
1.77 V
typ
0.1 to 1.0 2
Vp-p
3 NC
—
1.77 V for
output
Approx.
0.5 Vp-p
Typ.
4 TEST
for output 4
0.5 Vp-p
1.58 V for
100k
or less
input
for input
85k
50k
120k
75µA
50 kΩ
5µA
GND
—
VCC
5µA
100 kΩ
GND
Playback RF signal input.
Unconnected.
GCA1, BMIN and BMOUT
test I/O.
Pull up to VCC with a 100
kΩ resistor during signal
input.
VCC
50µA
Approx.
BPF16
5
1.77 V
0.5 Vp-p
5
OUT
Typ.
BPF16K output.
Approx.
BPF46
6
1.77 V
0.5 Vp-p
6
OUT
Typ.
50µA
GND
VCC
BPF46K output.
7 GND
0V
—
REF
8
1.77 V
PILOT
1.0 Vp-p 8
or less
210k
15k 50k
270k
GND
— GND for all circuits.
VCC
130 kΩ
5µA
GND
Input for reference pilot
signal. Maximum input
level is 1 Vp-p.
–3–