DEI5097-SES-G数据手册DEI中文资料规格书

描述 Description

The DEI5097 line driver is a CMOS integrated circuit designed to directly drive the ARINC 429 avionics’ serial digital data bus. The internal lightning protection circuitry allows compliance with RTCA/DO-160G, Section 22 Level 3 Pin Injection Test Waveform Set A (3 & 4), Set B (3 & 5A) and Set Z (3 & 5B) without any external components. The device converts TTL/CMOS serial input data to the tri-level RZ bipolar differential modulation format of the ARINC bus. A TTL/CMOS control input selects the output slew rate for HI (100KBS) and LOW (12.5KBS) speed operation. No external timing capacitors are required.

特性 Features

• Internal lightning protection circuitry allows compliance with RTCA/DO-160G, Section 22 Level 3 Pin Injection Test Waveform Set A (3 & 4), Set B (3 & 5A) and Set Z (3 & 5B).
• Operates from single +3.3V power supply.
• Both +5V and -5V are generated on-chip.
• TTL/CMOS TO ARINC 429 Line Drivers.
• 5V/3.3V logic level compatible inputs
• Rate control input set Hi (100KBS) or Lo (12.5KBS) speed slew rates.
• Drives full ARINC load.
• Output resistors: 37.5 Ohms.
• Operating temperature: industrial (-55 to +85°C) or extended (-55 to +125°C)
• Packages (RoHS): 16L EP SOICW G