Specification	TSB41BA3FTPFPEP

Data Rate	400 Mbps, 100 Mbps, 200 Mbps
Mounting Type	Surface Mount
Number of Drivers/Receivers [custom]	3
Number of Drivers/Receivers [custom]	3
Operating Temperature [Max]	110 °C
Operating Temperature [Min]	-40 °C
Package / Case	80-TQFP Exposed Pad
Protocol	IEEE 1394B
Supplier Device Package	80-HTQFP (12x12)
Type	Transceiver
Voltage - Supply [Max]	2 V
Voltage - Supply [Min]	1.75 V

TSB41BA3B-EP Series

Enhanced product IEEE 1394b three-port cable transceiver/arbiter

Part	Package / Case	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Protocol	Voltage - Supply	Supplier Device Package	Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Number of Drivers/Receivers [custom]	Number of Drivers/Receivers [custom]	Data Rate
Texas Instruments TSB41BA3DIPFP	80-TQFP Exposed Pad	Surface Mount	85 °C	-40 °C	IEEE 1394	1.8 V 3.3 V	80-HTQFP (12x12)	Transceiver
Texas Instruments TSB41BA3APFPG4	80-TQFP Exposed Pad	Surface Mount			IEEE 1394		80-HTQFP (12x12)	Transceiver	1.65 V	3.6 V
Texas Instruments TSB41BA3BPFP	80-TQFP Exposed Pad	Surface Mount	110 °C	-40 °C	IEEE 1394		80-HTQFP (12x12)	Transceiver	1.7 V	3.6 V	6	6
Texas Instruments TSB41BA3BPFPG4	80-TQFP Exposed Pad	Surface Mount	70 °C	0 °C	IEEE 1394		80-HTQFP (12x12)	Transceiver	1.65 V	3.6 V
Texas Instruments TSB41BA3FTPFPEP	80-TQFP Exposed Pad	Surface Mount	110 °C	-40 °C	IEEE 1394B		80-HTQFP (12x12)	Transceiver	1.75 V	2 V	3	3	100 Mbps 200 Mbps 400 Mbps
Texas Instruments TSB41BA3APFP	80-TQFP Exposed Pad	Surface Mount			IEEE 1394		80-HTQFP (12x12)	Transceiver	1.65 V	3.6 V
Texas Instruments TSB41BA3DPFP	80-TQFP Exposed Pad	Surface Mount	85 °C	-40 °C	IEEE 1394	1.8 V 3.3 V	80-HTQFP (12x12)	Transceiver
Texas Instruments TSB41BA3ATPFPEP	80-TQFP Exposed Pad	Surface Mount	105 ░C	-40 °C	IEEE 1394	3.3 V	80-HTQFP (12x12)	Transceiver			6	6
Texas Instruments TSB41BA3BTPFPEP	80-TQFP Exposed Pad	Surface Mount	105 ░C	-40 °C	IEEE 1394		80-HTQFP (12x12)	Transceiver	1.7 V	3.6 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	96	$ 61.20
Texas Instruments	JEDEC TRAY (10+1)	1	$ 61.20
		100	$ 54.40
		250	$ 44.72
		1000	$ 40.00

Description

General part information

TSB41BA3B-EP Series

The TSB41BA3D 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 TSB41BA3D interfaces with a link-layer controller (LLC), such as the TSB82AA2, TSB12LV21, TSB12LV26, TSB12LV32, TSB42AA4, TSB42AB4, TSB12LV01B, or TSB12LV01C. It can also be connected via cable port to an integrated 1394 Link + PHY layer such as the TSB43AB2.

The TSB41BA3D is powered by a single 3.3-V supply. The core voltage supply is supplied by an internal voltage regulator to the PLLVDD-CORE and DVDD-CORE terminals. To protect the phase-locked loop (PLL) from noise, the PLLVDD-CORE terminals must be separately decoupled from the DVDD-CORE terminals. The PLLVDD-CORE terminals are decoupled with 1-µF and smaller decoupling capacitors and the DVDD-CORE terminals are separately decoupled with 1-µF and smaller decoupling capacitors. The separation between DVDD-CORE and PLLVDD-CORE must be implemented by separate power supply rails or planes.

The TSB41BA3D can be powered by dual supplies, a 3.3-V supply for I/O and a core voltage supply. The core voltage supply is supplied to the PLLVDD-CORE and DVDD-CORE terminals to the requirements in therecommended operating conditionssection of this data sheet. The PLLVDD-CORE terminals must be separated from the DVDD-CORE terminals, the PLLVDD-CORE terminals are decoupled with 1-µF and smaller decoupling capacitors and the DVDD-CORE terminals separately decoupled with 1-µF and smaller decoupling capacitors. The separation between DVDD-CORE and PLLVDD-CORE can be implemented by separate power supply rails, or by a single power supply rail, where the DVDD-CORE and PLLVDD-CORE are separated by a filter network to keep noise from the PLLVDD-CORE supply.

Documents

Technical documentation and resources

TSB41BA3F-EP IEEE 1394b Three-Port Cable Transceiver/Arbiter datasheet

Data sheet