Aeroflex Circuit Technology

SCDCT2512 REV C 8/14/01 Plainview NY (516) 694-6700

15

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

A10

A9

A8

A7

A6

DB0

DB1

DB2

DB3

DB4

DB5

DB6

DB7

DB8

DB9

DB10

DB11

DB12

DB13

DB14

DB15

+5V

BR0 ENA

GND

ADDRE

ADDRD

ADDRC

ADDRB

ADDRA

ADDRP

RTADERR

TXDATA B

TXDATA B

-15V B

+15V B

+5V B

GND B

RXDATA B

RXDATA B

A3

A2

A1

A0

DTGRT

DTACK

INCMD

A4

HSFAIL

R/W

DISTR

GBR

A5(DAT/CMD)

12MHz IN

RTFAIL

BUF ENA

DTREQ

RESET

ADBC

RTFLAG

TP2

TP1

A11(T/R)

BUSY

ILLCMD

SSFLAG

SRQ

ME

BITEN

RXDATA A

RXDATA A

GND A

+5V

+15V

-15V

TXDATA A

TXDATA A

STATEN

NBGT

CT2512 Pin Out Description (FP)

Pin

#

Function

Pin

#

Function

1NC

42

NC

2

A10

43

NBGT

3A9

44

STATEN

4

A8

45

TXDATA A

5A7

46

TXDATA A

6A6

47

-15V A

7

DB0

48

+15V A

8

DB1

49

+5V A

9

DB2

50

GND A

10

DB3

51

RXDATA A

11

DB4

52

RXDATA A

12

DB5

53

BITEN

13

DB6

54

ME

14

DB7

55

SRQ

15

DB8

56

SSFLAG

16

DB9

57

ILLCMD

17

DB10

58

BUSY

18

DB11

59

A11 (T/R)

19

DB12

60

TP1

20

DB13

61

TP2

21

DB14

62

RTFLAG

22

DB15

63

ADBC

23

+5V

64

RESET

24

BRO ENA

65

DTREQ

25

GND

66

BUF ENA

26

ADDRE

67

RTFAIL

27

ADDRD

68

12MHz IN

28

ADDRC

69

A5 (DAT/CMD)

29

ADDRB

70

GBR

30

ADDRA

71

DTSTR

31

ADDRP

72

R/W

32

RTADERR

73

HSFAIL

33

TXDATA B

74

A4

34

TXDATA B75

INCMD

35

-15V B

76

DTACK

36

+15V B

77

DTGRT

37

+5V B

78

A0

38

GND B

79

A1

39

RXDATA B80

A2

40

RXDATA B

81

A3

41

NC

82

NC

CT2512-FP

MIL-STD-1553B

REMOTE TERMINAL

PROTOCOL UNIT

Figure 13 – Flat package Pin Connection Diagram, CT2512 and Pinout Table

1

2

N/C

N/C

N/C

N/C

80

79

78

77

76

75

74

73

72

71

70

69

68

67

66

65

64

63

62

61

60

59

58

57

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

82

81