HI-3182PSTF-N HOLTIC [Holt Integrated Circuits], HI-3182PSTF-N Datasheet

HI-3182PSTF-N

Manufacturer Part Number

HI-3182PSTF-N

Description

ARINC 429 DIFFERENTIAL LINE DRIVER

Manufacturer

HOLTIC [Holt Integrated Circuits]

Datasheet

1.HI-3182PSTF-N.pdf (6 pages)

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(DS3182N Rev. A )

August 2006

GENERAL DESCRIPTION

The HI-3182, and HI-3185 bus interface products are silicon

gate CMOS devices designed as a line driver in accordance with

the ARINC 429 bus specifications. In addition to being func-

tional upgrades of Holt's HI-8382 product, they are also alternate

sources for a variety of similar line driver products from other

manufacturers.

Inputs are provided for clocking and synchronization. These

signals are AND'd with the DATA inputs to enhance system

performance and allow the HI-318X series of products to be

used in a variety of applications. Both logic and synchronization

inputs feature built-in 2,000V minimum ESD input protection as

well as TTL and CMOS compatibility.

The differential outputs of the HI-318X series of products are

programmable to either the high speed or low speed ARINC 429

output rise and fall time specifications through the use of two

external capacitors. The output voltage swing is also adjustable

by the application of an external voltage to the VREF input. A

37.5 ohm resistor is in series with each ARINC output. In

addition the

output.

The HI-318X series of line drivers are intended for use where

logic signals must be converted to ARINC 429 levels such as

when using an ASIC, the HI-8584/HI-3282/HI-8282A

ARINC 429 Serial Transmitter/Dual Receiver, the HI-6010

ARINC 429 Transmitter/Receiver or the HI-8783 ARINC

Interface Device. Holt products are readily available for both

industrial and military applications. Please contact the Holt

Sales Department for additional information.

FEATURES

! Adjustable ARINC rise and fall times

Low power CMOS

TTL and CMOS compatible inputs

Programmable output voltage swing

Operates at data rates up to 100 Kbits

Overvoltage protection

Industrial and Military temperature ranges

HI-3182 product also has a

fuse in series with each

HI-3182PSx-N, HI-3185PSx-N

HOLT INTEGRATED CIRCUITS

ARINC 429 DIFFERENTIAL LINE DRIVER

www.holtic.com

PIN CONFIGURATION

FUNCTION

TRUTH TABLE

SYNC CLOCK DATA(A) DATA(B) AOUT BOUT COMMENTS

14 - PIN PLASTIC SMALL OUTLINE (SOIC) NB

N/C (See Note * ) 2

ARINC 429 DIFFERENTIAL LINE DRIVER

(See Page 5 for HI-3182PSx-N package pin configurations)

DATA (A) 4

Note: * Pin 2 is internally not connected

SYNC 3

OUT

REF

-V 7

HI-3185PSx-N

14 V

13 CLOCK

12 DATA (B)

11 C

10 B

-V

9 +V

8 GND

REF

OUT

(Top View)

-V

REF

NULL

HIGH

NULL

LOW

08/06

Related parts for HI-3182PSTF-N

HI-3182PSTF-N Summary of contents

Page 1

... ESD input protection as well as TTL and CMOS compatibility. The differential outputs of the HI-318X series of products are programmable to either the high speed or low speed ARINC 429 output rise and fall time specifications through the use of two external capacitors. The output voltage swing is also adjustable by the application of an external voltage to the VREF input ...

Page 2

... REF V other than +5V is needed, a separate +5V power supply is required for pin With the DATA (A) input at a logic high and DATA (B) input at a OUT REF logic low, A will switch to the +V switch to the -V REF rail (ARINC HIGH state) ...

Page 3

... 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-3182 only) NOTE: Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only ...

Page 4

... Output Voltage High (Output to Ground) Output Voltage Low (Output to Ground) Output Voltage Null Input Capacitance Note 1. Not tested, but characterized at initial device design and after major process and/or design change which affects this parameter. Note 2. Interchangeability of force and sense is acceptable. AC ELECTRICAL CHARACTERISTICS +V = +15V -15V ...

Page 5

... PIN PLASTIC SMALL OUTLINE (SOIC) ORDERING INFORMATION HI - 318xPS PART NUMBER Blank PART NUMBER PART NUMBER 3182PS 3185PS Legend: HI-3182PSx-N, HI-3185PSx-N (See page 1 for 14-Pin Small Outline SOIC N CLOCK 13 - DATA( OUT N LEAD FINISH Tin / Lead (Sn / Pb) Solder ...

Page 6

... Top View (6.00 ± .20) .0165 ± .0035 (.419 ± ..089) .050 ± .010 (1.270 ± .254) HI-318xPSx-N PACKAGE DIMENSIONS .0105 ± .0015 (.2667 ± .0381) .295 ± .004 (7.493 ± .102) Detail A 0° to 8° .033 ± .017 (.838 ± ...

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