TDA7514 STMicroelectronics, TDA7514 Datasheet - Page 53

• Manufacturer Part Number: TDA7514
• Description: SINGLE-CHIP FM/AM TUNER
• Manufacturer: STMicroelectronics

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Table 58. SUBADDRESS 11: Configuration Audio Processor III
(*) cfr. APSD MUTE table
Table 59. SUBADDRESS 12: Stereodecoder
(*) cfr. APSD MUTE table
MSB
MSB
D7
D7
0
1
0
0
1
1
D6
D6
0
1
0
1
0
1
D5
D5
0
1
0
1
D4
D4
0
1
0
1
D3
0
1
D3
0
1
D2
0
0
1
1
D2
0
1
D1
0
1
0
1
D1
0
1
LSB
D0
0
1
LSB
D0
0
1
STD I
force STD I
allow STD mute ctrl. from pin
STD In Gain
+5.75 dB
+4.00 dB
+2.25 dB
+0.50 dB
NB AM old mode (if AM=1)
NB AM new mode (if AM=1)
Force Mono
Mono/Stereo switch automatically
Noise Blanker PEAK charge current
low
high
Pilot detector threshold
high
low
Deemphasis time constant FM AM (dep. on
source selector)
50 us 14.9 kHz
75 us 22.3 kHz
APSD mute ctrl. from pin
pin influence disabled (*)
pin influence enabled (*)
Chime mix Left Front
on
off
Chime mix Right Front
on
off
Chime mix Left Rear
on
off
Chime mix Right Rear
on
off
Auto Zero enable
off
on (0->1 causes AZ sequence to start; 1
enables sequence control from latch<0>)
Beep Frequencies
500 Hz
1000 Hz
2000 Hz
3000 Hz
2
C mute (high-ohmic + PLL hold)
2
C mute (*)
FUNCTION
FUNCTION
TDA7514
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