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 | SN75179B, Status:ACTIVE Differential Driver And Receiver Pair | |
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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 | |
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| Pricing/Packaging/CAD Design Tools/Samples | |||||||||
 | Price | Packaging | CAD Design Tools | Samples | |||||
| Device | Status | Temp (oC) | Budget Price ($US) | QTY | Industry Standard (TI Pkg) | Pins | Top Side Marking | Standard Pack Quantity | Package Carrier | Symbols | Footprints | Samples |
| SN75179BD | ACTIVE | 0 to 70 | 0.77 | 1ku | SOIC (D) | 8 | View | 75 | TUBE | Purchase Samples | ||
| SN75179BDE4 | ACTIVE | 0 to 70 | 0.77 | 1ku | SOIC (D) | 8 | View | 75 | TUBE | Purchase Samples | ||
| SN75179BDG4 | ACTIVE | 0 to 70 | 0.77 | 1ku | SOIC (D) | 8 | View | 75 | TUBE | Purchase Samples | ||
| SN75179BDR | ACTIVE | 0 to 70 | 0.77 | 1ku | SOIC (D) | 8 | View | 2500 | LARGE T&R | Contact TI Distributor or Sales Office | ||
| SN75179BDRE4 | ACTIVE | 0 to 70 | 0.77 | 1ku | SOIC (D) | 8 | View | 2500 | LARGE T&R | Contact TI Distributor or Sales Office | ||
| SN75179BDRG4 | ACTIVE | 0 to 70 | 0.77 | 1ku | SOIC (D) | 8 | View | 2500 | LARGE T&R | Contact TI Distributor or Sales Office | ||
| SN75179BP | ACTIVE | 0 to 70 | 0.77 | 1ku | PDIP (P) | 8 | View | 50 | TUBE | Contact TI Distributor or Sales Office | ||
| SN75179BPE4 | ACTIVE | 0 to 70 | 0.77 | 1ku | PDIP (P) | 8 | View | 50 | TUBE | Contact TI Distributor or Sales Office | ||
| SN75179BPSR | ACTIVE | 0 to 70 | 0.77 | 1ku | SO (PS) | 8 | View | 2000 | LARGE T&R | Purchase Samples | ||
| SN75179BPSRE4 | ACTIVE | 0 to 70 | 0.77 | 1ku | SO (PS) | 8 | View | 2000 | LARGE T&R | Purchase Samples | ||
| SN75179BPSRG4 | ACTIVE | 0 to 70 | 0.77 | 1ku | SO (PS) | 8 | View | 2000 | LARGE T&R | Purchase Samples | ||
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* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.
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| * Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information. | ** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information. |
| Quality & Lead (Pb)-Free Data | |||||
| Product Content | DPPM / MTBF / FIT Rate | |||
| Device | Eco Plan* | Lead / Ball Finish | MSL Rating / Peak Reflow | Details | Details |
SN75179BD  | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| SN75179BDE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| SN75179BDG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| SN75179BDR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| SN75179BDRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| SN75179BDRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| SN75179BP | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | View | View |
| SN75179BPE4 | Pb-Free (RoHS) | CU NIPDAU | N/A for Pkg Type | View | View |
| SN75179BPSR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| SN75179BPSRE4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| SN75179BPSRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
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| * The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details. | If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information. |
| Technical Documents |
| Datasheets |
| Differential Driver And Receiver Pair (Rev. E) (sn75179b.pdf, 485 KB) 05 Jun 1998 Download |
| Application Notes |
| View Application Notes for RS-485 |
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