HI-8588CRT

The HI-8588CRT is designed as an ARINC429 bus interface receiver and is available in a SO 8 pin package. The technology is analog/digital CMOS. The circuitry requires only a 5 volt supply.

HI-8588CRT has five features. (1)Direct ARINC 429 line receiver interface in a small outline package. (2)Receiver input hystersis at least 2 volts. (3)Test inputs that bypass analog input and can power down and tri-state outputs. (4)Plastic and ceramic package options - surface mount and DIP. (5)Mil processing available. Those are all the main features.

Some absolute maximum ratingsof HI-8588CRT  have been concluded into several points as follow. (1)Its supply voltage Vcc would be 7V. (2)Its ARINC input -pins 3&4 voltage at either pin would be from +29V to -29V. (3)Its DC current per input pin would be +/-10mA. (4)Its power dissipation at 25°C would be 0.7W for plastic DIL and would be 0.5W for ceramic DIL. (5)Its solder temperature would be 275°C for 10 sec. (6)Its storage temperature range would be from -65°C to +150°C.

Also some DC characteristics of HI-8588CRT are concluded as follow. (1)Its ARINC input voltage one or zero would be min 6.5V and typ 10V and max 13V and null would be max 2.5V and common mode with respect to ground would be max 5.0V. (2)Its logic input voltage would be min 3.5V for high and would be max 1.5V for low. (3)Its ARINC input resistance would be min 30kohm and typ 75kohm from RINA to RINB and would be min 19kohm and typ 40kohm from RINA or RINB to Gnd ot Vcc. (4)Its logic input current would be max 0.1uA for source and would be max 0.1uA for sink. (5)Its logic output drive current would be typ -1.6mA and max -0.8mA for one and would be min 3.6mA and typ 5.6mA for zero. (6)Its current drain would be typ 2.3mA and max 6.3mA for operating and would be typ 0.36mA and max 0.6mA for powerdown. And so on. If you have any question or suggestion or want to know more information about HI-8588CRT,  please contact us for details. Thank you!