SN761646 Datasheet, PDF (4/26 Pages) Texas Instruments – DIGITAL TV TUNER IC

SN761646
SLES251 – NOVEMBER 2009
10
28
50k
Figure 3. GPP2
Vbais
1k
9
1k
10
Figure 5. . IF GCA IN1 and IF GCA IN2
2k
A
25
1k
21
25 1k
1k
Figure 7. IF IN
25
23
25
22
A
Figure 9. MIXOUT1 and MIXOUT2
1k
18
Figure 11. SCL
1k
14
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Figure 4. IF GCA CTRL
15
13
12
Figure 6. IF GCA OUT1 and IF GCA OUT2
10
7
Figure 8. IF OUT
20
Figure 10. RF AGC OUT
25 _1k
19
Figure 12. SDA
4
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