DEI1188 protection equivalent, 8ch gnd/open discrete interface ic w/ ext hv protection.
* Eight discrete inputs
o Senses GND/OPEN discrete signals.
o Meet input threshold and hysteresis requirements specified per AirBus ABD0100H specification.
Thre.
©2009 Device Engineering Inc.
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DS-MW-01188-01 Rev. D 07/21/2009
/CS
SCLK
X
DIN[1:8] X VALID
X
SDI SDO
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DEI1188 is an eight-channel discrete-to-digital interface IC implemented in an HV DIMOS technology. It senses eight GND/OPEN discrete signals of the type commonly found in avionic systems and converts them to serial logic data. The discrete data is r.
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