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TK10483 Low Power Narrowband FM IF

TK10483 is similar to RCL10483

The TK10483 is a low power narrow band FM detector integrated circuit for FM dual conversion of communication equipment. The TK10483 includes oscillator, limiting amplifier, AFC circuit, quadrature detect.
PinNameDescription
1Crystal oscillator (10.245MHz)
2Crystal oscillator (10.245MHz)
3RF / MF input (10.7MHz)
4
5GNDGround
6Output to IF Filter (455kHz)
7
8
9
10Input from IF Filter (455kHz)
11
12
13
14
15
16VccPositive Supply Voltage
17
18Quadrature Coil
19Audio Output
20


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