TEA5767HN View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
TEA5767HN Datasheet PDF : 39 Pages
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Philips Semiconductors
TEA5767HN
Low-power FM stereo radio for handheld applications
TEA5767HN_4
Product data sheet
Table 5. Format of 1st data byte
7 (MSB)
6
5
4
MUTE
SM
PLL13
PLL12
3
PLL11
2
PLL10
1
PLL9
0 (LSB)
PLL8
Table 6.
Bit
7
6
5 to 0
Description of 1st data byte bits
Symbol
Description
MUTE
if MUTE = 1 then L and R audio are muted; if MUTE = 0 then L and R
audio are not muted
SM
Search mode: if SM = 1 then in search mode; if SM = 0 then not in
search mode
PLL[13:8]
setting of synthesizer programmable counter for search or preset
Table 7. Format of 2nd data byte
7 (MSB)
6
5
4
PLL7
PLL6
PLL5
PLL4
3
PLL3
2
PLL2
1
PLL1
0 (LSB)
PLL0
Table 8.
Bit
7 to 0
Description of 2nd data byte bits
Symbol
Description
PLL[7:0]
setting of synthesizer programmable counter for search or preset
Table 9. Format of 3rd data byte
7 (MSB)
6
5
4
SUD
SSL1
SSL0
HLSI
3
MS
2
MR
1
ML
0 (LSB)
SWP1
Table 10. Description of 3rd data byte bits
Bit
Symbol
Description
7
SUD
Search Up/Down: if SUD = 1 then search up; if SUD = 0 then search
down
6 and 5 SSL[1:0]
Search Stop Level: see Table 11
4
HLSI
High/Low Side Injection: if HLSI = 1 then high side LO injection; if
HLSI = 0 then low side LO injection
3
MS
Mono to Stereo: if MS = 1 then forced mono; if MS = 0 then stereo
ON
2
MR
Mute Right: if MR = 1 then the right audio channel is muted and
forced mono; if MR = 0 then the right audio channel is not muted
1
ML
Mute Left: if ML = 1 then the left audio channel is muted and forced
mono; if ML = 0 then the left audio channel is not muted
0
SWP1
Software programmable port 1: if SWP1 = 1 then port 1 is HIGH; if
SWP1 = 0 then port 1 is LOW
Table 11. Search stop level setting
SSL1 SSL0
Search stop level
0
0
not allowed in search mode
0
1
low; level ADC output = 5
1
0
mid; level ADC output = 7
1
1
high; level ADC output = 10
Rev. 04 — 20 February 2006
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
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