Product Summary

The SN75LBC179DR is a high-performance Interface IC.

Parametrics

SN75LBC179DR Parametrics:

Packaging   Tape & Reel (TR)  
Type Transceiver
Protocol RS485
Number of Drivers/Receivers 1/1
Duplex Full
Receiver Hysteresis 45mV
Data Rate -
Voltage - Supply 4.75 V ~ 5.25 V
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC

Features

SN75LBC179DR Features:

  • Designed for High-Speed Multipoint Data Transmission Over Long Cables
  •  Operates With Pulse Widths as Low as 30 ns
  •  Low Supply Current . . . 5  mA  Max
  •  Meets or Exceeds the Standard Requirements of ANSI RS-485 and ISO 8482:1987(E)
  •  Common-Mode Voltage Range of ?7 V to 12 V
  •  Positive- and Negative-Output Current Limiting
  •  Driver Thermal Shutdown Protection


Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
SN75LBC179DR
SN75LBC179DR
Texas Instruments
Buffers & Line Drivers Lo-Pwr Diff Ln Drvr & Receiver Pair
Data Sheet
0-1790: $0.60
1790-2000: $0.57
2000-2500: $0.57
2500-5000: $0.55
SN75LBC179DRG4
SN75LBC179DRG4
Texas Instruments
Bus Transceivers Lo-Pwr Diff Ln Drvr & Receiver Pair
Data Sheet
0-1790: $0.60
1790-2000: $0.57
2000-2500: $0.57
2500-5000: $0.55