ta1384fng TOSHIBA Semiconductor CORPORATION, ta1384fng Datasheet - Page 5

• Manufacturer Part Number: ta1384fng
• Description: Mixer/oscillator And Pll Ic For Tv/vcr Tuner
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Pin No.
18
19
20
21
22
23
24
Crystal Input
Pin Name.
Vt Output
IF Output
GND 2
GND 3
Vcc
NF
Ground pin
Power supply pin
IF signal output pin
Asymmetrical output type.
Output impedance is about 75 Ω.
Be sure to connect a resistance (of
about 33 kΩ) between pin 21 and the
33-V external power supply for tuning.
To prevent abnormal oscillation,
connect between pin 21 and GND a
capacity element that does not affect
a PLL.
Crystal oscillator input pin
A 4-MHz crystal is used.
Ground pin
Function
5
23
22
21
50Ω
Interface
－
－
－
Vcc
GND
20
50Ω
50Ω
TA1384FNG
Vcc
GND
Vcc
GND
2004/11/24