TK14600 Ver la hoja de datos (PDF) - Toko America Inc
Número de pieza
componentes Descripción
Fabricante
TK14600 Datasheet PDF : 8 Pages
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PIN FUNCTION DESCRIPTION
V = 3 V, f = 20 MHz, f = 19 MHz, Injection Level: -3 dBm, f = 1 MHz
CC
RF
OSC
IF
PIN
NO.
SYMBOL
VOLTAGE
INTERNAL EQUIVALENT CIRCUIT
1 MIXER INPUT
0.95 V
VCC
10 k
300
TK14600
DESCRIPTION
Mixer RF Input Pin
The operating
frequency range is up to
40 MHz.
This pin is internally
terminated with a
3 kΩ resistor.
2 MIXER OUTPUT
2.0 V
VCC
1k
Mixer Output Pin
The output impedance
is 1 kΩ.
3 GND
4 IF AMP INPUT
2.3 V
3.3 k
VCC
3.3 k
1k
1k
33 p
GND Pin
IF Amplifier Input Pin.
The input impedance is
1 kΩ.
The voltage gain is
approximately 28 dB.
The IF amplifier
frequency range is up to
3 MHz.
5 VCC
6 IF AMP OUTPUT
2.05 V
VCC
1k
Power Supply Pin.
The supply voltage
range is 2.3 to 5.5 V.
IF Amplifier Output
The output impedance
is 1 kΩ. The typical
level is 300 mVP-P.
January 2000 TOKO, Inc.
Page 5
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