MIL-M-38510-25 Microcircuits, Digital, Bipolar, Ttl, Low Power, Counters, Monolithic SiliconThis specification covers the detail requirements for monolithic silicon, Schottky TTL, binary and decade counters. Two product assurance classes and a choice of case outlines and lead finishes are provided for each type and are reflected in the complete part number. For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.4.

Pages 1 - 2 - 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 - 42 - 43 - 44

Subgroup

Symbol

MIL- STD-883

method

Cases

A,B,C,D

1

2

3

4

5

6

7

8

9

10

11

12

13

14

Measured terminal

Limits

Unit

Test no.

BD

R0(1)

R0(2)

NC

VCC

R9(1)

R9(2)

QC

QB

GND

QD

QA

NC

Input A

Min

Max

7

TC= 25°C

Truth table

tests

6/

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

A 5/ A

A B

B A

B A

B

A B B B A A B B A A B B A A B B A A B B A A B B A A B B A A B B A A B B A A B B A A B

A 5/ "

" "

" B

" "

A

" " B "

" " " " " " " " " " " " " " " " " " " " " "

A "

" "

" "

"

" " " " " " " " " "

A 5/ "

" "

" B

" "

A

" " " " " " " " " " " " " " " " " " " " " " "

B "

" "

"

" " " " " " " " " " " " " " "

4.5 V "

" "

" "

" "

"

" " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " "

A 5/ "

" "

B A

" "

B

" " " " " " " " " " " " " " " " " " " " " " " "

A "

" "

" "

" "

"

" " " " " " " " " "

A 5/ "

" "

B A

" "

B

B B A "

" " " " " " " " " " " " " " " " " " "

B "

" "

"

" " " " " " " " " " " " " " "

L L

L L

L L

L L

L

L L L L L L L L L L H H H H H H H H L L L L L L L L L L L L H H H H H H H H L L L L L

L L

L L

L L

L L

L

L L L L L L H H H H L L L L H H H H L L L L L L L L H H H H L L L L H H H H L L L L L

GND "

" "

" "

" "

"

" " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " "

H H

H H

L H

H H

L

L L L L L L L L L L L L L L L L L L H H H H L L L L L L L L L L L L L L L L H H H H L

H H

H H

L H

H H

L

L L L L H H L L H H L L H H L L H H L L H H L L H H L L H H L L H H L L H H L L H H L

B 5/ A

B B

B B

A B

B

A B B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B A B

All outputs

" "

" "

" "

"

" " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " "

H or L

as shown 4/ "

"

" " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " " "