TEA5767 View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
Manufacturer
TEA5767 Datasheet PDF : 40 Pages
| |||
NXP Semiconductors
TEA5767HN
Low-power FM stereo radio for handheld applications
DATA BYTE 1
DATA BYTE 2
Fig 8. Write mode
DATA BYTE 3
DATA BYTE 4
DATA BYTE 5
001aae350
Table 5.
7 (MSB)
MUTE
Format of 1st data byte
6
5
4
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.
7 (MSB)
PLL7
Format of 2nd data byte
6
5
4
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
3
2
1
0 (LSB)
SUD
SSL1
SSL0
HLSI
MS
MR
ML
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
TEA5767HN_5
Product data sheet
Rev. 05 — 26 January 2007
© NXP B.V. 2007. All rights reserved.
14 of 40
Share Link: 