5

DC ELECTRICAL CHARACTERISTICS (Pre/Post-Radiation)*

Notes:

* Post-radiation performance guaranteed at 25

°C per MIL-STD-883 Method 1019.

1. Measured only for initial qualification and after process or design changes that could affect input/output capacitance.

2. Supplied as a design limit but not guaranteed or tested.

3. Not more than one output may be shorted at a time for maximum duration of one second.

SYMBOL

PARAMETER

CONDITION

MIN

MAX

UNIT

V

IH

High-level input voltage

2.2

V

Low-level input voltage

.8

V

Low-level output voltage

0.4

V

V

OH

High-level output voltage

I

2.4

V

C

IN

1

Input capacitance

ƒ = 1MHz @ 0V

10

pF

1

Bidirectional I/O capacitance

ƒ = 1MHz @ 0V

10

pF

I

IN

Input leakage current

V

-2

2

µA

Three-state output leakage current

-2

2

µA

2, 3

Short-circuit output current

0V <V

-80

80

mA

I

Supply current operating

@ 1MHz

Inputs: V

V

I

50

mA

Supply current operating

@10MHz

V

100

mA

Nominal standby supply current

@0MHz

35

1

µA

mA

-55

°C and

25

°C

+125

°C