SN75179B Status: ACTIVE

Differential Driver And Receiver Pair

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Datasheet

Differential Driver And Receiver Pair (Rev. E) (PDF 487 KB)
05 Jun 1998

	SN75179B
Drivers Per Package	1
Receivers Per Package	1
Supply Voltage(s)(V)	5
ESD(kV)	2
Temp Range(C)	0 to 70
Signaling Rate(Mbps)	10
ICC(Max)(mA)	70
Fail Safe	None
Isolated	No
# of TX/RX	1 TX / 1 RX
Common Mode Range	-7 to 12
Number of Nodes	32
Duplex	Full
Footprint	SN75179
Comments	Industry Standard, Full-Duplex without enables
Pin/Package	8PDIP, 8SO, 8SOIC
Rating	Catalog
Fault Protection(V)	-10 to 15
	Samples
	Inventory

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LMV324: Quad Low-Voltage Rail-to-Rail Output Operational Amplifier

Product Information

Features

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

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.

View All Description in Datasheet

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
SN75179BD	ACTIVE	0 to 70	0.85 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE	Purchase Samples
SN75179BDE4	ACTIVE	0 to 70	0.85 \| 1ku	SOIC (D) \| 8	View	75 \| TUBE	Purchase Samples
SN75179BDG4	ACTIVE	0 to 70	0.85 \| 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

* 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.

Inventory

Reported Distributor Inventory as of 10:49 AM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 15 WeeksSN75179BD
Americas	Arrow	>1k
	Avnet	>1k
	Newark	914
	Rochester Electronics	>1k
Asia	Farnell Asia	413
Europe	Compel	899
	EBV Elektronik	>1k
	Farnell	278
	Spoerle	>1k
Worldwide	DigiKey	>1k
Worldwide	Mouser Electronics	>1k
TI Lead Time*: 15 WeeksSN75179BDE4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksSN75179BDG4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksSN75179BDR
Americas	Avnet	>1k
Americas	Rochester Electronics	>1k
Asia	Wintech	>1k
Worldwide	DigiKey	>1k
Worldwide	Mouser Electronics	>1k
TI Lead Time*: 15 WeeksSN75179BDRE4
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksSN75179BDRG4
Worldwide	DigiKey	Available
TI Lead Time*: 18 WeeksSN75179BP
Americas	Arrow	>1k
	Newark	882
	Rochester Electronics	376
Asia	Farnell Asia	365
Asia	WPI	122
Europe	Abacus Polar	372
	Avnet-SILICA	200
	EBV Elektronik	>1k
	Farnell	140
	Spoerle	>1k
Worldwide	DigiKey	896
Worldwide	Mouser Electronics	54
TI Lead Time*: 18 WeeksSN75179BPE4
Asia	Farnell Asia	>1k
Europe	Farnell	685
Worldwide	DigiKey	Available
TI Lead Time*: 15 WeeksSN75179BPSR
Americas	Rochester Electronics	>1k
TI Lead Time*: 15 WeeksSN75179BPSRE4
None Reported View Distributors
TI Lead Time*: 15 WeeksSN75179BPSRG4
None Reported View Distributors
View all Distributors

** 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

* 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

Most useful technical documents for SN75179B

Datasheet

Differential Driver And Receiver Pair (Rev. E) (PDF, 487 KB)
05 Jun 1998

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SN75179B Status: ACTIVE

Differential Driver And Receiver Pair

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Datasheet

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