Operating Temperature -40°C~85°C
Packaging Tube
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Type Transceiver
Terminal Finish MATTE TIN
Additional Feature COMMON I/O; ISOLATED DATA INTERFACE
Subcategory Line Driver or Receivers
Max Power Dissipation 696mW
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Base Part Number MAX1490
Pin Count 24
Operating Supply Voltage 5V
Power Supplies 5V
Interface RS-422, RS-485
Nominal Supply Current 150mA
Data Rate 2.5Mbps
Output Characteristics TOTEM-POLE
Differential Output YES
Output Polarity COMPLEMENTARY
Protocol RS422, RS485
Input Characteristics DIFFERENTIAL SCHMITT TRIGGER
Number of Drivers/Receivers 1/1
Driver Number of Bits 1
Receiver Number of Bits 1
Duplex Full
Receiver Hysteresis 70mV
Number of Transceivers 1
Receive Delay-Max 225 ns
Simplex/Duplex Full Duplex
Transmit Delay-Max 275 ns