7

SCD8508 Rev E 4/2/14

Aeroflex Plainview

PIN NUMBERS & FUNCTIONS

ACT8508 – 96 Leads Ceramic QUAD Flat Pack

Pin #

Function

Pin #

Function

Pin #

Function

1

A2

33

CH11

65

GND

2

B2

34

GND

66

GND

3

A3

35

CH12

67

NC

4

B3

36

GND

68

NC

5

EN 0-15

37

CH13

69

NC

6

NC

38

GND

70

Output V(16-31)

7

CH0

39

CH14

71

GND

8

GND

40

GND

72

GND

9

CH1

41

CH15

73

CH31

10

GND

42

GND

74

CH30

11

CH2

43

NC

75

CH29

12

GND

44

76

CH28

13

CH3

45

NC

77

CH27

14

GND

46

78

CH26

15

CH4

47

NC

79

CH25

16

GND

48

80

CH24

17

CH5

49

NC

81

CH23

18

GND

50

CASE GND

82

CH22

19

CH6

51

GND

83

CH21

20

GND

52

GND

84

CH20

21

CH7

53

GND

85

CH19

22

GND

54

GND

86

CH18

23

GND

55

GND

87

CH17

24

GND

56

GND

88

CH16

25

Output V(0-15)

57

GND

89

GND

26

NC

58

GND

90

GND

27

CH8

59

GND

91

NC

28

GND

60

GND

92

EN 16-31

29

CH9

61

GND

93

A0

30

GND

62

GND

94

B0

31

CH10

63

GND

95

A1

32

GND

64

GND

96

B1

NOTE: It is recommended that all "NC" or "no connect pin", be grounded. This eliminates or minimizes any ESD or

static buildup.