TDA7513T Datasheet, PDF (3/59 Pages) STMicroelectronics – SINGLE-CHIP FM/AM TUNER WITH STEREO DECODER AND AUDIO PROCESSOR

Table 2. Pin Description
PIN
PIN NAME
1
VREF5V
2
TUNGND
3
AMMIX1IN1
4
AMMIX1IN2
5
AMAGC1TC
6
AMAGC1IOUT
7
AMAGC1VOUT
8
FMMIX1IN1
9
RFGND
10
FMMIX1IN2
11
FMAGCIOUT
12
FMWAGCIN
13
FMAGCVOUT
14
FMANTADJ
15
FMRFANDJ
16
OSCGND
17
VCOE
18
VCOB
19
OSCVCC
20
LFOUT
21
LFREF
22
LFIN
23
LFHC
24
PLLVCC
25
PLLGND
26
XTALG
27
XTALD
28
DIGVCC
29
DIGGND
30
TUNQUALITY
31
ISSTC
32
DEVTC
33
VREF3V
34
APGND
35
APVCC
36
OUTRR
37
OUTRL
38
OUTFR
39
OUTFL
40
ACRIN
TDA7513T
PIN FUNCTION
5V reference
tuner general ground
am mix1 input
am mix1 input
am agc1 filter capacitor
am agc1 current output
am agc1 voltage output
fm mix1 input
rf ground
fm mix1 input
fm agc current output
fm agc RF input
fm agc voltage output
fm antenna filter adjustment
fm rf filter adjustment
vco ground
am/fm vco emitter
am/fm vco base
vco supply (8V)
PLL loop filter output
PLL loop filter reference
PLL loop filter input
PLL loop filter high-current input
PLL back-end supply
PLL back-end ground
ref osc gate
ref osc drain
digital dirty supply (8V)
digital ground
tuner combined output of multipath and adjacent channel detectors
ISS time constant
deviation detector time constant
3V reference
audio processor/stereo decoder ground
audio processor/stereo decoder supply (8V)
audio out
audio out
audio out
audio out
ac coupling right input
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