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U6239B Datasheet, PDF (13/15 Pages) TEMIC Semiconductors – 2.9 GHz PLL for SAT TV Tuner with UNi-Bus
VS
SDA/SCL/RDS/AMS
40 k
3k
20
ACK
RDS/AMS only
SDA only
96 11855
Figure 10. SCL/SDA and RDS/AMS input
U6239B
Vs
XTAL Q1
9611858
Figure 11. Reference oscillator
Vs
P0
Lock
12k
Port P0/Lock
Figure 12. Port P0/ Lock output
9611810
TELEFUNKEN Semiconductors
Rev. A3, 28-May-97
13 (15)