HI-8450, HI-8451, HI-8454, HI-8455

HOLT INTEGRATED CIRCUITS

4

ABSOLUTE MAXIMUM RATINGS

Supply Voltage (V

-0.3V to +7V

Logic input voltage range

-0.3V to +5.5V

ARINC input voltage

-120V to + 120V

Power dissipation at 25

350mW

SolderTemperature(reflow)

260

Storage Temperature

-65

ESD-HBM (JS-001-2012)

Logic and supply pins

2,000V

ARINC 429 bus input pins

1,000V

RTCA/DO-160G, Section 22 pin injection

Waveform

Voc/Isc

3

1,000V/40A

4

500V/100A

5A

500V/500A

5B

500V/500A

RECOMMENDED OPERATING

CONDITIONS

Supply Voltages

V

DD

................................... 3.0V to +5.5V

Temperature Range

Industrial Screening .............. -40

Hi-Temp Screening .............. -55

NOTE: Stresses above absolute maximum ratings or outside

recommended operating conditions may cause permanent damage to

the device. These are stress ratings only. Operation at the limits is not

recommended.

ELECTRICAL CHARACTERISTICS

Table 3. DC Electrical Characteristics

V

Parameters

Symbol

Test Conditions

Min

Typ

Max

Units

ARINC INPUTS

Input Voltage

ONE or ZERO

V

DIN

Differential Input voltage

6.5

10

13

V

NULL

V

NIN

Differential Input voltage

2.5

V

Common mode

V

COM

With respect to GND

±5.0

V

Input Resistance

INA to INB

R

DIFF

Suppliesfloating

30

kΩ

Input to GND or V

DD

R

SUP

Suppliesfloating

15

kΩ

Input Hysteresis

V

HYS

0.5

1.0

V

Input Capacitance

ARINC differential

C

AD

5

10

pF

ARINC single ended

to GND

C

AS

10

pF