描述 Description

The DEI107xA is a family of 8 pin bipolar integrated circuit line drivers which directly drive the ARINC 429 avionics serial digital data bus. These ARINC 429 Line Drivers convert TTL/CMOS serial input data to the “Trilevel RZ bipolar differential modulation format” of the ARINC bus. The output slew rate is selectable for HI speed (100KBS) or LOW speed (12.5KBS) operation. No external timing capacitors are required.

特性 Features

? TTL/CMOS to ARINC 429 Line Driver
? HI/LO Speed Control Pin for Hi (100KBS) or Lo (12.5KBS) speed slew rates
? ±9.5V to ±16.5V supplies
? Drives full ARINC load
? Output resistor options: 0, 10 or 37.5 Ohms
? Tristate Output options
? 8 lead SOICN package with exposed pad for thermal enhancement (shown actual size)
? The DEI1070A family is an improved version of the popular DEI1070 family
? Pin for pin replacements with the HI8585 and HI8586