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Part Name
Description
E-TDA7514TR View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
E-TDA7514TR
SINGLE-CHIP FM/AM TUNER WITH STEREO DECODER AND AUDIO PROCESSOR
STMicroelectronics
E-TDA7514TR Datasheet PDF : 74 Pages
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TDA7514
Table 19. SUBADDRESS 4: PLL Reference Counter 1 (LSB)
MSB
LSB
D7
D6
D5
D4
D3
D2
D1
D0
0
0
0
0
0
0
0
0 LSB = 0
0
0
0
0
0
0
0
1 LSB = 1
0
0
0
0
0
0
1
0 LSB = 2
-
-
-
-
-
-
-
--
1
1
1
1
1
1
0
0 LSB = 252
1
1
1
1
1
1
0
1 LSB = 253
1
1
1
1
1
1
1
0 LSB = 254
1
1
1
1
1
1
1
1 LSB = 255
FUNCTION
Table 20. SUBADDRESS 5: PLL Reference Counter 2 (MSB)
MSB
LSB
D7
D6
D5
D4
D3
D2
D1
D0
0
0
0
0
0
0
0
0 MSB = 0
0
0
0
0
0
0
0
1 MSB = 256
0
0
0
0
0
0
1
0 MSB = 512
-
-
-
-
-
-
-
--
1
1
1
1
1
1
0
0 MSB = 64768
1
1
1
1
1
1
0
1 MSB = 65024
1
1
1
1
1
1
1
0 MSB = 65280
1
1
1
1
1
1
1
1 MSB = 65536
Note: 1 f
VCO
/f
SYN
= LSB + MSB + 1
FUNCTION
Table 21. SUBADDRESS 6: FM FE Adjustment Slope
MSB
LSB
FUNCTION
D7
D6
D5
D4
D3
D2
D1
D0
0
0
0
0
0
0
0
0
α
= 0 (-100%)
0
0
0
0
0
0
0
1
α
=1
-
-
-
-
-
-
-
--
1
1
1
1
1
1
1
1
α
= 255 (+99%)
Adjusted voltage:
without diode connected: Vout = (
α
/128) Vt
32/74
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