HI-8281 Просмотр технического описания (PDF) - Holt Integrated Circuits

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HI-8281

ARINC 429 LINE DRIVER AND DUAL RECEIVER

Holt Integrated Circuits 

HI-8281

ABSOLUTE MAXIMUM RATINGS

Supply Voltages Vcc

V+

V-

-0.3V to +7V Power Dissipation at 25C

20V

Plastic PLCC

-20V

Ceramic J-LEAD CERQUAD

1.5 W, derate 10mW/°C

1.0 W, derate 7mW/°C

Voltage at ARINC inputs

-29V to +29V DC Current Drain per pin

±10mA

Voltage at V+ pin

-0.3 to V+ +0.3V Storage Temperature Range:

-65°C to +150°C

Voltage at any other pin

-0.3V to Vcc +0.3V Operating Temperature Range: (Industrial)

(Military)

-40°C to +85°C

-55°C to +125°C

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.

DC ELECTRICAL CHARACTERISTICS

Vcc = 5V ±5%, V+ = 12V to 15V, V- = -12V to -15V, GND = 0V, TA = Operating Temperature Range (unless otherwise specified).

PARAMETER

SYMBOL

CONDITIONS

LIMITS

UNIT

MIN TYP MAX

ARINC INPUTS

Differential Input Voltage:

(429DI1(A) to 429DI1(B); 429DI2(A) to 429DI2(B))

ONE

ZERO

NULL

VIH

VIL

VNUL

Common mode Voltage

less than ±4V with

respect to GND

6.5 10.0 13.0 V

-13.0 -10.0 -6.5 V

-2.5

0

2.5 V

Input Resistance:

Differential

RI

To GND

RG

To Vcc

RH

12

KW

12

27

KW

12

27

KW

Input Current:

Input Sink

IIH

Input Source

IIL

-450

200 µA

µA

Input Capacitance: (Guaranteed but not tested)

Differential

CI

(429DI1(A), 429DI1(B), 429DI2(A) & 429DI2(B))

To GND

CG

To Vcc

CH

20 pF

20 pF

20 pF

BI-DIRECTIONAL INPUTS

Input Voltage:

Input Voltage HI

VIH

Input Voltage LO

VIL

2.1

V

0.7 V

Input Current:

Input Sink

IIH

Input Source

IIL

1.5 µA

-1.5

µA

SLP1.5 INPUT

Input Voltage

Input Voltage HI

VIH

Input Voltage LO

VIL

2.1

-

V+

V

-

-

0.5 V

Input Current

Input Sink

IIH

VIN = 0V

Input Source

IIL

VIN = 5V

0.1 µA

0.1 µA

OTHER INPUTS

Input Voltage:

Input Voltage HI

VIH

Input Voltage LO

VIL

3.5

V

0.7 V

Input Current:

Input Sink

IIH

Input Source

IIL

10 µA

-20

HOLT INTEGRATED CIRCUITS

9

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