HI-8685 Datasheet PDF ((HI-8685 / HI-8686) ARINC INTERFACE DEVICE ARINC 429 & 561 SERIAL DATA TO 16-BIT PARALLEL DATA) | Download Holt Integrated Circuits HI-8685

General Description

The HI-8685 and HI-8686 are system components for interfacing incoming ARINC 429 signals to 16-bit parallel data using proven +5V analog/digital CMOS technology.

Both products incorporate the digital logic and analog line receiver circuitry in a single device.

Key Features

! Automatic conversion of serial ARINC 429, 575 & 561 data to 16-bit parallel data HI-8685 28-Pin Plastic SOIC - WB Package ! High speed parallel 16-bit data bus ! Error detection - word length and parity ! Reset input for power-on initialization ! On-chip line receiver ! Input hysteresis of at least 2 volts ! Test lnputs bypass analog inputs ! Simplified lightning protection with the ability to add 10 Kohm external series resistors SOIC, TQFP and PLCC N/C - 1 D12 - 2 D11 - 3 D10 - 4 D9 - 5 D.

Datasheet Details

Part number	HI-8685
Manufacturer	Holt Integrated Circuits
File Size	239.36 KB
Description	(HI-8685 / HI-8686) ARINC INTERFACE DEVICE ARINC 429 & 561 SERIAL DATA TO 16-BIT PARALLEL DATA
Datasheet	HI-8685 Datasheet

Part number

HI-8685

Manufacturer

Holt Integrated Circuits

File Size

239.36 KB

Description

(HI-8685 / HI-8686) ARINC INTERFACE DEVICE ARINC 429 & 561 SERIAL DATA TO 16-BIT PARALLEL DATA

Datasheet

HI-8685 Datasheet

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Other Datasheets by Holt Integrated Circuits

Part Number	Description
HI-8683	(HI-8683 / HI-8684) ARINC INTERFACE DEVICE ARINC 429 & 561 SERIAL DATA TO 8-BIT PARALLEL DATA
HI-8684	(HI-8683 / HI-8684) ARINC INTERFACE DEVICE ARINC 429 & 561 SERIAL DATA TO 8-BIT PARALLEL DATA
HI-8686	(HI-8685 / HI-8686) ARINC INTERFACE DEVICE ARINC 429 & 561 SERIAL DATA TO 16-BIT PARALLEL DATA
HI-8010	CMOS HIGH VOLTAGE DISPLAY DRIVER
HI-8020	CMOS HIGH VOLTAGE DISPLAY DRIVER

Part Number

Description

HI-8683

(HI-8683 / HI-8684) ARINC INTERFACE DEVICE ARINC 429 & 561 SERIAL DATA TO 8-BIT PARALLEL DATA

HI-8684

(HI-8683 / HI-8684) ARINC INTERFACE DEVICE ARINC 429 & 561 SERIAL DATA TO 8-BIT PARALLEL DATA

HI-8686

(HI-8685 / HI-8686) ARINC INTERFACE DEVICE ARINC 429 & 561 SERIAL DATA TO 16-BIT PARALLEL DATA

HI-8010

CMOS HIGH VOLTAGE DISPLAY DRIVER

HI-8020

CMOS HIGH VOLTAGE DISPLAY DRIVER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

HI-8685, HI-8686 February 2001 ARINC INTERFACE DEVICE ARINC 429 & 561 Serial Data to 16-Bit Parallel Data PIN CONFIGURATIONS (Top View) DATARDY D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 Vcc GAPCLK TESTA TESTB RESET RINB (-10) RINA (-10) ERROR PARITY ENB READ D0 D1 D2 D3 DESCRIPTION The HI-8685 and HI-8686 are system components for interfacing incoming ARINC 429 signals to 16-bit parallel data using proven +5V analog/digital CMOS technology. Both products incorporate the digital logic and analog line receiver circuitry in a single device. The receivers on the HI-8685 and the HI-8686 connect directly to the ARINC 429 Bus and translate the incoming signals to normal CMOS levels. Internal comparator levels are set just below the standard 6.