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DEI1016

Device Engineering
Part Number DEI1016
Manufacturer Device Engineering
Description Arinc 429 Transceiver
Published Aug 11, 2009
Detailed Description www.DataSheet4U.com Device Engineering Incorporated 430 S. Rockford Dr. Tempe, AZ 85281 Phone: (480) 303-0822 Fax: (48...
Datasheet PDF File DEI1016 PDF File

DEI1016
DEI1016

Overview
www.
DataSheet4U.
com Device Engineering Incorporated 430 S.
Rockford Dr.
Tempe, AZ 85281 Phone: (480) 303-0822 Fax: (480) 303-0824 E-mail: info@deiaz.
com DEI 1016 ARINC 429 Transceiver Features • • • • • • • • Two Receivers and One Transmitter Harris/Holt/Raytheon Pin for Pin Replacement Wraparound Self-Test mode Word length of 25 or 32 bits Parity Status and generation of Receive and Transmit Words 8 Word Transmitter buffer Low Power CMOS processing Supports multiple ARINC data busses: 429, 571, 575, 706.
General Description: The DEI 1016 provides an interface between a standard avionics type serial digital data bus and a 16-bit-wide digital data bus.
The interface circuit consists of a single channel transmitter with an 8X32 bit buffer, two independent receive channels, and a host programmable control register to select operating options.
The two receiver channels operate identically, each providing a direct electrical interface to an ARINC data bus.
The transmitter circuit contains an 8 word by 32 bit buffer memory and control logic which allows the host to write a block of data into the transmitter.
The block of data is transmitted automatically by enabling the transmitter with no further attention by the host computer.
Data is transmitted in TTL format on the D0(A)/D0(B) output pins.
The signal format is compatible with DEI’s extensive line of ARINC 429 Line drivers for easy connection to the ARINC data bus.
ARINC 429 Receive 0 32 bit Receive Decoder 16 bit Control Register Host Interface 16 bit /DR1or/DR2 TXR /OE1 or /OE2 /LD1 or /LD2 ENTX /LDCW /DBCEN /MR DATA BUS 32 bit 32 bit ARINC 429 Receive 1 Self Test Data Receive Decoder ARINC 429 Transmit Transmit Encoder 32 bit TX FIFO 8 Words X 32 Bits Figure 1: DEI1016 Block Diagram © Device Engineering Inc.
Tempe, Arizona Page 1 of 13 DEI1016 Rev.
C July 20, 2000 www.
DataSheet4U.
com Table 1: DEI 1016 Absolute Maximum Ratings SYMBOL PARAMETER MIN VDD VIN VIN -0.
5 -0.
3 -29 -25 -50 TSTG TO -65 -55 M...


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