ACS8515(2001) 데이터 시트보기 (PDF) - Semtech Corporation

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ACS8515
(Rev.:2001)

Line Card Protection Switch for SONET or SDH Network Elements

Semtech Corporation 

ADVANCED COMMUNCIATIONS

Pin Diagram

ACS8515 LC/P

FINAL

1 AGND

2 IC

3 AGND

4 VA1+

5 INTREQ

6 REFCLK

7 DGND

8 VD+

1

9 VD+

10 DGND

11 DGND

12 VD+

13 SRCSW

14 VA2+

15 AGND

16 IC

17 FrSync

18 MFrSync

19 O1POS

20 O1NEG

21 GND_DIFF

22 VDD_DIFF

23 SEC1_POS

24 SEC1_NEG

25 SEC2_POS

26 SEC2_NEG

27 VDD5

28 Sync2k

29 SEC1

30 SEC2

31 DGND

32 VDD

ACS8515

LC/P

Rev 2.0

Top view of 64 pin LQFP package.

NC - Not Connected, IC - Internally Connected

64 SONSDHB

63 IC

62 IC

61 IC

60 IC

59 NC

58 DGND

57 VDD

56 O2

55 NC

54 VDD

53 DGND

52 SDO

51 IC

50 IC

49 IC

48 PORB

47 SCLK

46 VDD

45 VDD

44 CSB

43 SDI

42 CLKE

41 IC

40 DGND

39 VDD

38 VDD

37 IC

36 VDD

35 IC

34 SEC3

33 IC

Revision 2.05/Jan 2001 ã2001 Semtech Corp

3

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