MIL-M-38510-319 Microcircuits, Digital, Low-Power Schottky Ttl, 4 By 4 Register File, Cascadable, Monolithic SiliconThis specification covers the detail requirements for monolithic silicon, Schottky TTL, low-power, 4 by 4 register file 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 For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.3.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

Device type

Limits

Unit

Min

Max

Propagation delay time,

low to high level from data

tPLH1

VCC  = 5.0 V, CL = 50 pF ±10%,

RL  = 316 n ±5% for device type 01, RL  = 2 kn ±5% for device type 02

01

2

65

ns

02

2

65

Propagation delay time,

low to high level from read select

tPLH2

01

2

58

ns

02

2

58

Propagation delay time, high to low level from data

tPHL1

01

2

58

ns

02

2

52

Propagation delay time,

low to high level from read select

tPHL2

01

2

65

ns

02

2

58

Propagation delay time,

low to high level from write enable

tPLH3

01

2

65

ns

02

2

65

Propagation delay time,

low to high level from read enable

tPLH4

02

2

46

ns

Propagation delay time,

high to low level from write enable

tPHL3

01

2

72

ns

02

2

58

Propagation delay time,

high to low level from read enable

tPHL4

02

2

46

ns

Output enable time to low level

tPZL

01

2

58

ns

Output enable time to high level

tPZH

01

2

52

ns

Output disable time to low level

tPLZ

01

2

52

ns

Output disable time to high level

tPHZ

01

2

72

ns