SN75LBC172A

SN65LBC172A, SN75LBC172A QUADRUPLE RSĆ485 DIFFERENTIAL LINE DRIVERS D Designed for TIA/EIA-485, TIA/EIA-422, and ISO 8482 Applications D Signaling Rates† up to 30 Mbps D Propagation Delay Times <11 ns D Low Standby Power Consumption 1.5 mA Max D Output ESD Protection 12 kV SLLS447C − OCTOBER 2000 − REVISED AUGUST 2008 D Driver Positive- and Negative-Current Limiting D Power-Up and Power-Down Glitch-Free for Live Insertion Applications D Thermal Shutdown Protection D Industry Standard Pin-Out, Compatible With SN75172, AM26LS31, DS96172, LTC486, and MAX3045 description The SN65LBC172A and SN75LBC172A are quadruple differential line drivers with 3-state outputs, designed for TIA/EIA-485 (RS-485), TIA/EIA-422 (RS-422), and ISO 8482 applications. N PACKAGE (TOP VIEW) 1A 1 1Y 2 1Z 3 G4 2Z 5 2Y 6 2A 7 GND 8 16 VCC 15 4A 14 4Y 13 4Z 12 G 11 3Z 10 3Y 9 3A 1A 1Y 1Z G 2Z 2Y 2A GND 16-DW PACKAGE (TOP VIEW) 1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 logic diagram (positive logic) VCC 4A 4Y 4Z G 3Z 3Y 3A G4 G 12 1A 1 2A 7 3A 9 2 1Y 3 1Z 6 2Y 5 2Z 10 3Y 11 3Z 4A 15 14 4Y 13 4Z 20-DW PACKAGE (TOP VIEW) logic diagram (positive logic) 1A 1 1Y 2 NC 3 1Z 4 G 5 2Z 6 NC 7 2Y 8 2A 9 GND 10 20 VCC 19 4A 18 4Y 17 NC 16 4Z 15 G 14 3Z 13 NC 12 3Y 11 3A G5 G 15 1A 1 2A 9 3A 11 4A 19 2 1Y 4 1Z 8 2Y 6 2Z 12 3Y 14 3Z 18 4Y 16 4Z Please be aware that an important notice concerning availability, standard warranty, and use in critical app...