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SN75179BD ACTIVE

Differential Driver And Receiver Pair

Same as: SN75179BDE4   This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

US ECCN: EAR99 US/Local Export Classification Number

Inventory:  
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (°C)
SOIC (D) | 8 75 | TUBE
0 to 70
Package | Pins SOIC (D) | 8
Package qty | Carrier: 75 | TUBE
Operating temperature range (°C) 0 to 70
View TI packaging information

Features for the SN75179B

  • Meets or Exceeds the Requirements of TIA/EIA-422-B, TIA/EIA-485-A, and ITU Recommendation V.11
  • Bus Voltage Range...-7 V to 12 V
  • Positive- and Negative-Current Limiting
  • Driver Output Capability...60 mA Max
  • Driver Thermal-Shutdown Protection
  • Receiver Input Impedance...12 k Min
  • Receiver Input Sensitivity...±200 mV
  • Receiver Input Hysteresis...50 mV Typ
  • Operates From Single 5-V Supply
  • Low Power Requirements

Description for the SN75179B

The SN75179B is a differential driver and receiver pair designed for balanced transmission-line applications and meets TIA/EIA-422-B, TIA/EIA-485-A, and ITU Recommendation V.11. It is designed to improve the performance of full-duplex data communications over long bus lines.

The SN75179B driver output provides limiting for both positive and negative currents. The receiver features high input impedance, input hysteresis for increased noise immunity, and input sensitivity of ±200 mV over a common-mode input voltage range of -7 V to 12V. The driver provides thermal shutdown for protection from line fault conditions. Thermal shutdown is designed to occur at a junction temperature of approximately 150°C. The SN75179B is designed to drive current loads of up to 60 mA maximum.

The SN75179B is characterized for operation from 0°C to 70°C.

H = high level, L = low level, ? = indeterminate

Pricing


Qty Price (USD)
1-99 1.577
100-249 1.302
250-999 0.936
1,000+ 0.704

Additional package qty | carrier options

Package qty | Carrier 2,500 | LARGE T&R
Inventory
Qty | Price (USD) 1ku | 0.564 1-99 1.393 100-249 1.072 250-999 0.789 1,000+ 0.564
Custom reel may be available