MIL-M-38510-307 Microcircuits, Digital, Bipolar Low-Power Schottky Ttl, Decoders, Monolithic SiliconThis specification covers the detail requirements for monolithic silicon, low-power Schottky TTL, decoder microcircuits. 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 For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.3.

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Test

Symbol

Conditions

-55°C = TC  = +125°C

unless otherwise specified

Device types

Limits

Unit

Min

Max

Propagation delay time, low to high level

through 3 levels of logic

(binary select to output)

tPLH4

VCC  = 5.0 V

CL  = 50 pF ±10%

RL  = 2.0 kν ±10%

01

5

48

ns

02

5

51

Propagation delay time, low to high level

through 3 levels of logic

(A, B, C, or D to output)

tPLH4

03

5

53

ns

Propagation delay time, low to high level

through 3 levels of logic

(enable to output)

tPLH5

01

5

47

ns

Propagation delay time,

high to low level

tPHL1

RL  = 665ν ±10%

04

5

158

ns

Propagation delay time, high to low level

through 2 levels of logic

(binary select to output)

tPHL2

RL  = 2.0 kν ±10%

01

5

69

ns

02

5

57

Propagation delay time, high to low level

through 2 levels of logic

(A, B, C, or D to output)

tPHL2

03

5

45

ns

Propagation delay time, high to low level

through 2 levels of logic

(enable to output)

tPHL3

01, 02

5

56

ns

Propagation delay time, high to low level

through 3 levels of logic

(binary select to output)

tPHL4

01

5

81

ns

02

5

65

Propagation delay time, high to low level

through 3 levels of logic

(A, B, C, or D to output)

tPHL4

03

5

53

ns

Propagation delay time, high to low level

through 3 levels of logic

(enable to output)

tPHL5

01

5

65

ns