TA1375FG Datasheet, PDF (8/24 Pages) Toshiba Semiconductor – Single Conversion Tuner for Digital TV / CATV

Pin No.
45
46
Pin Name.
Vcc6
GND8
Function
This Is power supply for the GCA
circuit.
This Is the ground pin for the GCA
output circuit.
It Is the voltage gain changeover SW.
It changes by setting this pin to Open
47
Gain SW
or GND.
(GCA)
When based on an open state, about
3dB voltage gain can be increased by
setting a pin to GND.
48
N.C.
This pin does not connect the Inside
circuit.
TA1375FG
Interface
⎯
⎯
Vcc
50kЊ
47
GND
⎯
2005/05/23
8