CXA1946CR Datasheet, PDF (4/23 Pages) Sony Corporation – Electronic Volume

CXA1946CR
Pin
No.
Symbol
I/O resistance
Pin voltage
Equivalent circuit
VCC
5
5 VRIN2
9.5kΩ
32
32 VRIN1
VCT
Description
Volume input
GND
6 VOUT2
—
31 VOUT1
VCT
6
31
7 TIN2
30 TIN1
19kΩ
7
VCT
30
VCC
Volume output
GND
VCC
Tone input
GND
8 TCHC2
5kΩ
8
29 TCHC1
VCT
29
VCC
Sets tone high frequency.
GND
–4–