Your browser is out of date.

You are currently using Internet Explorer 7/8/9, which is not supported by our site. For the best experience, please use one of the latest browsers.

View Quote (0)
Login

DEI1066-SES-G

The DEI1066 is an eight-channel discrete-to digital interface BICMOS device. It senses eight Ground/Open discrete signals of the type commonly found in avionic systems. The data is read from the device via an eight-bit serial shift register with 3-state output implemented as a Serial Peripheral Interface (SPI) bus, Mode 0 slave.


Features

  • Eight GND/OPEN discrete inputs
  • Meet electrical requirements for ABD0100F GND/OPEN discrete input.
  • Hysteresis provides noise immunity
  • Internal pull up resistor with 1mA source current to prevent dry relay contacts.
  • Internal isolation diode
  • Inputs protected from Lightning Induced Transients per DO160D, Section 22, Cat A3 and B3.
  • 3-wire serial interface (/CS, CLK, DO)
  • Direct interface to Serial Peripheral Interface (SPI) port.
  • TTL/CMOS compatible inputs and Tristate output
  • 10MHz Data Rate
  • Serial input to expand Shift Register
  • Logic Supply Voltage (VCC): 3.3V or 5V
  • Analog Supply Voltage (VDD): 5V to 18V
  • 16L NB SOIC package

Attributes

temp range: -55 to 85
product package type: 16 SOIC NB G
burn in:
channels: 8
lightning protection:
Years to EOL: 10
errata sheets: ES-MW-01066-02-A.pdf
tri state outputs:
fused outputs:
analog psu: 18-May
digital psu: 3.3/5
ABD0100:
discrete input: OPEN/GND
output type: serial
package description: 16 Pin Plastic SOIC - .150 Body
package type: Surface Mount
package pic: 16L SOIC Plastic.png
jedec: DS-MW-01066-01
RoHS: MS-012-AC
product status:
Replacement PN: Active

Functional Description

The DEI1066 is an eight-channel discrete-to digital interface BICMOS device. It senses eight Ground/Open discrete signals of the type commonly found in avionic systems. The data is read from the device via an eight-bit serial shift register with 3-state output implemented as a Serial Peripheral Interface (SPI) bus, Mode 0 slave.

Get in Touch