HCTS540MS

FN2232 Rev 2.00

Page 5 of 10

September 1995

Output Voltage High

VOH

VCC = 4.5V or 5.5V, VIH = VCC/2,

VIL = 0.8V, IOH = -50

A

+25oCVCC

-0.1

-V

Input Leakage Current

IIN

VCC = 5.5V, VIN = VCC or GND

+25oC-

5

A

Three-State Ouptut

Leakage Current

IOZ

VCC = 5.5V, Applied Voltage = 0V or VCC

+25oC-

50

A

Noise Immunity

Functional Test

FN

VCC = 4.5V, VIH = 2.25V, VIL = 0.8V,

(Note 3)

+25oC

---

Data to Output

TPLH,

TPHL

VCC = 4.5V

+25oC

2

25

ns

Enable to Output

TPZL

VCC = 4.5V

+25oC

2

35

ns

TPZH

+25oC

2

30

ns

Disable to Output

TPLZ,

TPHZ

VCC = 4.5V

+25oC

2

30

ns

NOTES:

1. All voltages referenced to device GND.

2. AC measurements assume RL = 500

, CL = 50pF, Input TR = TF = 3ns, VIL = GND, VIH = 3V.

3. For functional tests VO

 4.0V is recognized as a logic “1”, and VO  0.5V is recognized as a logic “0”.

TABLE 5. BURN-IN AND OPERATING LIFE TEST, DELTA PARAMETERS (+25oC)

PARAMETER

GROUP B

SUBGROUP

DELTA LIMIT

ICC

5

12

A

IOL/IOH

5

-15% of 0 Hour

IOZL/IOZH

5

200nA

TABLE 6. APPLICABLE SUBGROUPS

CONFORMANCE GROUPS

METHOD

GROUP A SUBGROUPS

READ AND RECORD

Initial Test (Preburn-In)

100%/5004

1, 7, 9

ICC, IOL/H

Interim Test I (Postburn-In)

100%/5004

1, 7, 9

ICC, IOL/H

Interim Test II (Postburn-In)

100%/5004

1, 7, 9

ICC, IOL/H

PDA

100%/5004

1, 7, 9, Deltas

Interim Test III (Postburn-In)

100%/5004

1, 7, 9

PDA

100%/5004

1, 7, 9, Deltas

Final Test

100%/5004

2, 3, 8A, 8B, 10, 11

Group A (Note 1)

Sample/5005

1, 2, 3, 7, 8A, 8B, 9, 10, 11

Group B

Subgroup B-5

Sample/5005

1, 2, 3, 7, 8A, 8B, 9, 10, 11, Deltas

Subgroups 1, 2, 3, 9, 10, 11,

(Note 2)

Subgroup B-6

Sample/5005

1, 7, 9

Group D

Sample/5005

1, 7, 9

NOTES:

1. Alternate Group A testing in accordance with Method 5005 of MIL-STD-883 may be exercised.

2. Table 5 parameters only.

TABLE 4. DC POST RADIATION ELECTRICAL PERFORMANCE CHARACTERISTICS (Continued)

PARAMETER

SYMBOL

(NOTES 1, 2)

CONDITIONS

TEMPERATURE

200K RAD

LIMITS

UNITS

MIN

MAX