126

Output Voltage High

VOH

VCC = 5.5V, VIH = 3.85V,

VIL = 1.65V, IOH = -50

µA

VCC

-0.1

-V

VCC = 4.5V, VIH = 3.15V,

VIL = 1.35V, IOH = -50

µA

VCC

-0.1

-V

Output Voltage Low

VOL

VCC = 5.5V, VIH = 3.85V,

VIL = 1.65V, IOL = 50

µA

-

0.1

V

VCC = 4.5V, VIH = 3.15V,

VIL = 1.35V, IOL = 50

µA

-

0.1

V

Input Leakage Current

IIN

VCC = 5.5V, VIN = VCC or GND

±5

µA

Three-State Output

Leakage Current

IOZ

VCC = 5.5V, Force Voltage

= 0V or VCC

±50

µA

Noise Immunity

Functional Test

FN

VCC = 4.5V, VIH = 3.15V,

VIL = 1.35V, (Note 2)

-

V

Propagation Delay

Input to Y

TPHL

TPLH

VCC = 4.5V, VIH = 4.5V,

VIL = 0V

2

25

ns

Enable Delay

OE to Y

TPZL

TPZH

VCC = 4.5V, VIH = 4.5V,

VIL = 0V

2

30

ns

Disable Delay

OE to Y

TPLZ

TPHZ

VCC = 4.5V, VIH = 4.5V,

VIL = 0V

2

30

ns

NOTES:

1. All voltages referenced to device GND.

2. For functional tests, VO

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

PARAMETER

GROUP B

SUBGROUP

DELTA LIMIT

ICC

5

+12µA

IOL/IOH

5

−15% of 0 Hour

IOZ

5

±200nA

TABLE 4. POST IRRADIATION ELECTRICAL PERFORMANCE CHARACTERISTICS (Continued)

PARAMETER

SYMBOL

(NOTE 1)

CONDITIONS

TEMPERATURE

200K RAD

LIMITS

UNITS

MIN

MAX

Specifications HCS125MS

Spec Number

518831