TA1284 Просмотр технического описания (PDF) - Toshiba

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производитель

TA1284

UHF / VHF TUNER IC (Low Phase Noise Oscillator)

Toshiba 

BLOCK DIAGRAM

TA1284FN

TERMINAL FUNCTION

PIN

No.

PIN NAME

1

VHF Oscillator

16

2 GND

FUNCTION

VHF oscillator.

Oscillator circuit is low phase noise.

GND pin

3

MIX Output

4

Mixer output.

For tuning, connect a tank circuit

between pins 3 and 4.

5 IF Output

IF output.

Output impedance : 75Ω

6

VCC

(MIX·IF AMPLIFIER Block)

VCC

(Mixer and IF amplifier block)

INTERFACE

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2003-02-06 2/9

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