Description
The DEI1016 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 DEI1016 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 DEIs extensive line of ARINC 429 Line drivers for easy connection to the ARINC data bus.
Features
Two Receivers and One Transmitter
Industry Standard Pin for Pin Replacement Part
Wraparound Self-Test mode
Word length can be configured for 25 bit or 32 bits operation
Parity Status and generation of Receive and Transmit Words
8 Word Transmitter buffer
Low Power CMOS
Supports multiple ARINC protocols: 429, 571, 575, 706
Available in extended (-55/+85C) and Military (-55/+125C) temperature ranges
Available in QFP, PLCC, LCC and CDIP packages
Attributes
temp range: -55 to 125
product package type: 44 PQFP G
burn in:
channels: 2
power supply range: 5
Years to EOL: 10
holt x-ref: HI-3282
ddc x-ref pn: DD-03282DC-100
package description: 44 Pin Plastic Quad Flat Pack
package type: Through Hole
JEDEC: MO-112-AA-1
RoHS
Manufacturer:Electronic Components
Datasheet:DEI1016-MES-G.pdf
