SI53321 Datasheet, PDF (16/28 Pages) Silicon Laboratories – 1:10 LOW JITTER LVPECL CLOCK BUFFER

Si53321
3. Pin Description: 32-eLQFP, 32-QFN
32 31 30 29 28 27 26 25
VDD
1
24
Q3
CLK_SEL
2
23
Q3
CLK0
3
CLK0
4
NC
5
Exposed
GND Pad
22
Q4
21
Q4
20
Q5
CLK1
6
19
Q5
CLK1
7
18
Q6
GND
8
17
Q6
9 10 11 12 13 14 15 16
Figure 12. 32-eLQFP Pin Diagram (Top View)
32 31 30 29 28 27 26 25
VDD 1
24 Q3
CLK_SEL 2
23 Q3
CLK0 3
CLK0 4
NC ⁵
Exposed
GND Pad
22 Q4
21 Q4
20 _Q5
CLK1 6
19 Q5
CLK1 ⁷
18 _Q6
GND 8
17 Q6
9 10 11 12 13 14 15 16
Figure 13. 32-QFN Pin Diagram (Top View)
16
Rev. 1.0