TSB81BA3 Status: ACTIVE

IEEE P1394b s800 Three-Port Cable Transceiver/Arbiter

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Datasheet

IEEE P1394b Three-Port Cable Transceiver Arbiter (Rev. E) (PDF 1078 KB)
01 Jun 2006
TSB81BA3 Errata (Rev. C) (PDF 144 KB) 1865 views
19 Jan 2006

	TSB81BA3
Supply Voltage(s)(V)	1.8/3.3
Speed(Max)(Mbps)	800
Ports	3
Pin/Package	80HTQFP
Operating Temp Range(Celsius)	-40 to 85,0 to 70
Rating	Catalog
	Samples
	Inventory

Other qualified versions of TSB81BA3

Version	Part Number	Definition
Enhanced Product	TSB81BA3-EP	Supports Defense, Aerospace and Medical Applications

Customers Who Evaluated This Product Also Evaluated

TSB81BA3D: IEEE P1394b Three-Port Cable Transceiver Arbiter
TSB81BA3E: IEEE P1394b Three-Port Cable Transceiver Arbiter
TSB82AA2: High Performance 1394b 3.3V OHCI 1.1+ Compliant Link Layer Controller
TPS54231: 2A, 28V Input, 570 kHz Step Down SWIFT™ DC/DC Converter with Eco-Mode ™
TUSB2046B: 4-Port Full-Speed Universal Serial Bus Hub

Product Information

Features

Fully Supports Provisions of IEEE P1394b Revision 1.33+ at 1-Gigabit Signaling Rates
Fully Supports Provisions of IEEE 1394a-2000 and 1394-1995 Standard for High Performance Serial Bus
Fully Interoperable With Firewire™, i.LINK™, and SB1394™, Implementation of IEEE Std 1394
Provides Three Fully Backward Compatible, (1394a-2000 Fully Compliant) Bilingual P1394b Cable Ports at up to 800 Megabits per Second (Mbits/s)
Provides Three 1394a-2000 Fully Compliant Cable Ports at 100/200/400 Mbits/s
Full 1394a-2000 Support Includes:
- Connection Debounce
- Arbitrated Short Reset
- Multispeed Concatenation
- Arbitration Acceleration
- Fly-By Concatenation
- Port Disable/Suspend/Resume
- Extended Resume Signaling for Compatibility With Legacy DV Devices
Power-Down Features to Conserve Energy in Battery Powered Applications
Low-Power Sleep Mode
Fully Compliant With Open Host Controller Interface (HCI) Requirements
Cable Power Presence Monitoring
Cable Ports Monitor Line Conditions for Active Connection to Remote Node
Register Bits Give Software Control of Contender Bit, Power Class Bits, Link Active Control Bit, and 1394a-2000 Features
Data Interface to Link-Layer Controller Pin Selectable From 1394a-2000 Mode (2/4/8 Parallel Bits at 49.152 MHz) or 1394b Mode (8 Parallel Bits at 98.304 MHz)

View All Features in Datasheet

Description

The TSB81BA3D provides the digital and analog transceiver functions needed to implement a three-port node in a cable-based IEEE 1394 network. Each cable port incorporates two differential line transceivers. The transceivers include circuitry to monitor the line conditions as needed for determining connection status, for initialization and arbitration, and for packet reception and transmission. The TSB81BA3D is designed to interface with a link-layer controller (LLC), such as the TSB82AA2, TSB12LV21, TSB12LV26, TSB12LV32, TSB42AA4, TSB42AB4, TSB12LV01B, or TSB12LV01C. It may also be connected cable port to cable port to an integrated 1394 Link + PHY layer such as the TSB43AB2.

The TSB81BA3D is powered by dual supplies, a 3.

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	Samples
TSB81BA3IPFP	ACTIVE	-40 to 85	6.15 \| 1ku	HTQFP (PFP) \| 80	View	96
TSB81BA3PFP	ACTIVE	0 to 70	5.55 \| 1ku	HTQFP (PFP) \| 80	View	96 \| JEDEC TRAY (10+1)	Purchase Samples
TSB81BA3PFPG4	ACTIVE	0 to 70	5.55 \| 1ku	HTQFP (PFP) \| 80	View	96 \| JEDEC TRAY (10+1)	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 9:57 AM GMT, 20 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 13 WeeksTSB81BA3IPFP
Americas	Arrow	716
Americas	Avnet	4
Asia	WPI	72
Worldwide	DigiKey	150
TI Lead Time*: 20 WeeksTSB81BA3PFP
Americas	Arrow	98
	Avnet	33
	Newark	129
	Rochester Electronics	>1k
Asia	Farnell Asia	164
Asia	WPI	49
Europe	Farnell	30
TI Lead Time*: 20 WeeksTSB81BA3PFPG4
Asia	WPI	39
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
TSB81BA3IPFP	TBD	CU NIPDAU	Level-3-220C-168 HR	View	View
TSB81BA3PFP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TSB81BA3PFPG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	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 TSB81BA3

Datasheet

IEEE P1394b Three-Port Cable Transceiver Arbiter (Rev. E) (PDF, 1078 KB)
01 Jun 2006

Application Notes

Optical Implementation Using IEEE-1394.b (Rev. A) (HTM, 8 KB) 2217 views
01 Mar 2004 Read Abstract
Interfacing Between the 1394a Links and TSB41BA3A (Rev. A) (HTM, 8 KB) 4000 views
04 Oct 2004 Read Abstract

View Application Notes for 1394 Physical Layer Controllers

Errata

TSB81BA3 Errata (Rev. C) (PDF, 144 KB) 1865 views
19 Jan 2006

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TSB81BA3 Status: ACTIVE

IEEE P1394b s800 Three-Port Cable Transceiver/Arbiter

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