Philips Semiconductors
TEA5767HN
Low-power FM stereo radio for handheld applications
Description of 3rd data byte bits
Symbol
STEREO
PLL[13:8]
Description
Stereo indication:
if STEREO = 1 then stereo reception; if
STEREO = 0 then mono reception
IF counter result
Table 22.
Bit
7
6 to 0
Table 23.
7 (MSB)
LEV3
Table 24.
Bit
7 to 4
3 to 1
0
Table 25.
7 (MSB)
0
Table 26.
Bit
7 to 0
Format of 4th data byte
6
LEV2
5
LEV1
4
LEV0
CI3
3
CI2
2
CI1
1
0
0 (LSB)
Description of 4th data byte bits
Symbol
LEV[3:0]
CI[3:1]
-
Description
level ADC output
Chip Identi鏗乧ation:
these bits have to be set to logic 0
this bit is internally set to logic 0
Format of 5th data byte
6
0
0
5
0
4
0
3
0
2
0
1
0
0 (LSB)
Description of 5th data byte bits
Symbol
-
Description
reserved for future extensions; these bits are internally set to logic 0
9. Internal circuitry
Table 27.
Pin
1
2
Internal circuitry
Symbol
n.c.
CPOUT
Equivalent circuit
270
鈩?/div>
2
mhc285
3
4
VCOTANK1
VCOTANK2
120
鈩?/div>
3
4
120
鈩?/div>
mhc286
5
TEA5767HN_4
V
CC(VCO)
漏 Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 04 鈥?20 February 2006
17 of 39
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