Datasheet

TEF6901A_3 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 03 — 20 March 2008 29 of 107
NXP Semiconductors
TEF6901A
Integrated car radio
Fig 13. Preset mode
Fig 14. Preset mode, started during mute
001aab527
1 ms 1 msPLL 60 ms
tuning
tuning mute
WS processing
register SWAP
IF counter reset
quality detector reset
time
I
2
C-bus
P
FAST
TAS read
'00'
'01'
'10'
'11' '11'
'00'
f1 f2
001aab528
tuning
tuning mute
WS processing
register SWAP
IF counter reset
quality detector reset
time
I
2
C-bus
TAS read
PLL 60 ms
P
HOLD
FAST
'11'
'10'
'11' '11'
'00'
f1 f2
FAST
1 ms