SONET/SDH CLOCK RECOVERY AND SYNTHESIS UNIT
Figure 4. 44 PLCC Pinout
S3014
REFCKINN
SERDATIN
AVEEØ*
AGND2*
AVEE4*
REFCKINP
SERDATIP
AGNDØ*
AGND4*
AVEE2*
6
5
4
3
2
1
44 43 42 41 40
*
AVEE1
*
AGND1
GND
-5.2V
LOCKDET
N/C
-5.2V
SERCLKON
SERCLKOP
GND
GND
CAP2
7
8
9
10
11
12
13
14
15
16
17
39
38
CAP1
AVEE3*
AGND3*
TSTCLKEN
GND
-5.2V
RST
LOS
REFCKOUT
GND
GND
TOP
VIEW
37
36
35
34
33
32
31
30
29
18 19 20 21 22 23 24 25 26 27 28
SEL1
-5.2V
SERDATOP
SERDATON
SEL0
SEL2
GND
GND
GND
+5V
+5V
* Analog Power & GND
AVEE = -5.2V
AGND = 0V
Figure 5. 44 PLCC Package
0.692 ±.005
0.029 ±.003
0.649 ±.005
TOP
VIEW
0.050 ±.002
0.152 ±.005
0.172 ±.005
0.620 ±.010
All dimensions nominal in inches
5