Pin
No.
Symbol
Pin voltage
7
SIG
CENT
1.6 to 5V∗
8 B CLP
6.2 to 7.6V∗
9 B OUT
8V
Typ.
CXA1819Q
Equivalent circuit
Description
VCC2
7
129
GND1
100µA
RGB signal center voltage
control.
Center voltage variable range:
6.2 to 7.6V
VCC2
8
129
GND1
B output detection signal input.
5µA
VCC2
GND2
B signal output.
The output is fed back to
9
provide sufficiently low
impedance (less than few Ω).
VCC2
10 G CLP
6.2 to 7.6V∗
10
129
GND1
Note) ∗ in the Pin voltage indicates external applied voltage.
G output detection signal input.
5µA
–4–