HI-3220 Datasheet (High Density 16Rx / 8Tx or 8Rx / 4Tx ARINC 429 Protocol IC)

Part: HI-3220
Manufacturer: HOLTIC
Size: 795.42 KB

HI-3220 Key Features

Fully pliant to ARINC 429 Specification
Sixteen ARINC 429 Receive channels with optional
Eight ARINC 429 Transmit channels
32 KB on chip user-configurable data storage
Programmable receive data filtering
Non-annunciated fault protection
Option for programmable transmission schedulers
Auto-initialization feature allows power-on
40 MHZ SPI CPU interface
Transmitter rate and tri-state control outputs

Related HOLTIC Datasheets

Part Number	Description
HI-3200	AVIONICS DATA MANAGEMENT ENGINE
HI-3201	AVIONICS DATA MANAGEMENT ENGINE
HI-3210	Octal Receiver / Quad Transmitter
HI-3282	Serial Transmitter and Dual Receiver
HI-3282B	Serial Transmitter and Dual Receiver

HI-3220 Description

The HI-3220 from Holt Integrated Circuits is a family of single chip CMOS high density application data management ICs capable of managing, storing and forwarding avionics data messages between sixteen ARINC 429 receive channels and eight ARINC 429 transmit channels. Options for eight receive and four transmit channels are also available in a pact, cost effective 7mm x 7mm QFN package footprint. The ARINC 429 buses...