TA1395FNG Datasheet, PDF (5/24 Pages) Toshiba Semiconductor – Mixer/Oscillator and PLL IC for TV/VCR Tuner

Pin No. Pin Name.
Function
Crystal oscillator input pin.
14
14
Crystal Input
A 4-MHz crystal is used.
Interface
TA1395FNG
Vcc
GND
15
NF
50Њ
Be sure to connect a resistance (of
16
about 33 kЊ) between pin 16 and the
33-V external power supply for tuning.
To prevent abnormal oscillation,
connect between pin 16 and GND a
capacity element that does not affect
a PLL.
16
Vt Output
15
Vcc
50Њ 50Њ
GND
IF signal output pin
17
IF Output
Asymmetrical output type.
Output impedance is about 75Њ.
18
Vcc
Power supply pin
19
GND 3
Ground pin
Vcc
17
GND
ʵ
ʵ
5





2005/05/20