SYMBOL

FUNCTION

DESCRIPTION

V

POWER

THE REFERENCE VOLTAGE USED TO DETERMINE THE OUTPUT VOLTAGE SWING

INPUT

A LOGIC HIGH ON THIS INPUT PLACES THE DRIVER IN POWER DOWN MODE

SYNC

INPUT

SYNCHRONIZES DATA INPUTS

DATA (A)

INPUT

DATA INPUT TERMINAL A

C

INPUT

CONNECTION FOR DATA (A) SLEW-RATE CAPACITOR

A

OUTPUT

ARINC OUTPUT TERMINAL A

-V

POWER

-12V to -15V

GND

POWER

0.0V

+V

POWER

+12V to +15V

B

OUTPUT

ARINC OUTPUT TERMINAL B

C

INPUT

CONNECTION FOR DATA (B) SLEW-RATE CAPACITOR

DATA (B)

INPUT

DATA INPUT TERMINAL B

CLOCK

INPUT

SYNCHRONIZES DATA INPUTS

V

POWER

+5V ±5%

REF

A

OUT

OUT

B

1

STROBE

ABSOLUTE MAXIMUM RATINGS

All Voltages referenced to GND, TA = Operating Temperature Range (unless otherwise specified)

PIN DESCRIPTIONS

PARAMETER

SYMBOL

CONDITIONS

OPERATING RANGE

MAXIMUM

UNIT

Differential Voltage

V

Voltage between +V and -V terminals

40

V

Supply Voltage

+V

+10.8 to +16.5

V

-V

-10.8 to -16.5

V

V

+5 ±5%

+7

V

Voltage Reference

V

For ARINC 429

+5 ±5%

6

V

For Applications other than ARINC

0 to 6

6

V

Input Voltage Range

V

GND -0.3

V

V1 +0.3

V

Output Short-Circuit Duration

See Note: 1

Output Overvoltage Protection

See Note: 2

Operating Temperature Range

T

Hi-temp & Military

-55 to +125

°C

Industrial

-40 to +85

°C

Storage Temperature Range

T

Ceramic & Plastic

-65 to +150

°C

Lead Temperature

Soldering, 10 seconds

+275

°C

Junction Temperature

T

+175

°C

Power Dissipation

P

16-Pin Ceramic DIP

See Note: 3

1.725

W

28-Pin Ceramic LCC

See Note: 3

1.120

W

28-Pin Plastic PLCC

See Note: 3

2.143

W

32-Pin CERQUAD

See Note: 3

1.725

W

Thermal Resistance,

Ø

16-Pin Ceramic DIP

86.5

°C/W

(Junction-to-Ambient)

28-Pin Ceramic LCC

133.7

°C/W

28-Pin Plastic PLCC

70.0

°C/W

32-Pin CERQUAD

86.5

°C/W

Note 1. Heatsinking may be required for Output Short Circuit at +125°C and for 100KBPS at +125°C.

Note 2. The fuses used for Output Overvoltage Protection may be blown by the presence of a voltage at either output that is greater

than ±12.0V with respect to GND. (HI-8382 only)

Note 3. Derate above +25°C, 11.5mW/°C for 16-PIN DIP and 32-PIN CERQUAD, 7.5 mW/°C for 28-PIN LCC, 14.2 mW/°C for 28-PIN PLCC

DIF

1

REF

IN

A

STG

J

D

JA

>

<

NOTE: Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings

only. Functional operation of the device at these or any other conditions above those indicated in the operational sections of the specifications

is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

HI-8382, HI-8383

HOLT INTEGRATED CIRCUITS

3