FW801 datasheet(1/22 Pages) AGERE

No de pièce	FW801

Description	One-Cable Transceiver/Arbiter Device

Download	22 Pages

Scroll/Zoom	100%

Fabricant	AGERE [Agere Systems]

Site Internet

Logo

1 / 22 page

Data Sheet, Rev. 1

June 2001

FW801 PHY IEEE * 1394A

One-Cable Transceiver/Arbiter Device

Distinguishing Features

I Compliant with IEEE P1394a Draft 2.0 Standard

for a High Performance Serial Bus (Supple-

ment)

I Supports extended BIAS_HANDSHAKE time for

enhanced interoperability with camcorders

I While unpowered and connected to the bus, will not

drive TPBIAS on a connected port even if receiving

incoming bias voltage on that port

I Does not require external filter capacitors for PLL

I Does not require a separate 5 V supply for 5 V link

controller interoperability

I Interoperable across 1394 cable with 1394 physical

layers (PHY) using 5 V supplies

I Interoperable with 1394 link-layer controllers using

5 V supplies

I Device powerdown feature to conserve energy in

battery-powered applications

I Interface to link-layer controller supports Annex J

electrical isolation as well as bus-keeper isolation

Features

I Provides one fully compliant cable port at

100 Mbits/s, 200 Mbits/s, and 400 Mbits/s

I Fully supports Open HCI requirements

I Supports arbitrated short bus reset to improve

utilization of the bus

I Supports ack-accelerated arbitration and fly-by

concatenation

I Supports connection debounce

I Supports multispeed packet concatenation

I Supports PHY pinging and remote PHY access

packets

I Fully supports suspend/resume

I Supports PHY-link interface initialization and reset

I Supports 1394a register set

I Supports LPS/link-on as a part of PHY-link inter-

face

I Supports provisions of IEEE 1394-1995 Standard

for a High Performance Serial Bus

I Fully interoperable with FireWire

† implementation

of IEEE 1394-1995

I Reports cable power fail interrupt when voltage at

CPS pin falls below 7.5 V

I Separate cable bias and driver termination voltage

supply for port

Other Features

I 48-pin TQFP package

I Single 3.3 V supply operation

I Data interface to link-layer controller provided

through 2/4/8 parallel lines at 50 Mbits/s

I 25 MHz crystal oscillator and PLL provide transmit/

receive data at 100 Mbits/s, 200 Mbits/s, and

400 Mbits/s and link-layer controller clock at

50 MHz

I Multiple separate package signals provided for

analog and digital supplies and grounds

Description

The Agere Systems Inc. FW801 device provides the

analog physical layer functions needed to imple-

ment a one-port node in a cable-based IEEE 1394-

1995 and IEEE P1394a network.

The cable port incorporates two differential line

transceivers. The transceivers include circuitry to

monitor the line conditions as needed for determin-

ing connection status, for initialization and

arbitration, and for packet reception and transmis-

sion. The PHY is designed to interface with a link-

layer controller (LLC).

* IEEE is a registered trademark of The Institute of Electrical and

Electronics Engineers, Inc.

† FireWire is a registered trademark of Apple Computer, Inc.

Numéro de pièce similaire - FW801

Fabricant	No de pièce	Fiches technique	Description
Agere Systems	FW801A	378Kb / 24P	Low-Power PHY IEEE 1394A-2000 One-Cable Transceiver/Arbiter Device
	FW801A-DB	378Kb / 24P	Low-Power PHY IEEE 1394A-2000 One-Cable Transceiver/Arbiter Device
	FW801BF	550Kb / 26P	Low-Power PHY 1394a-2000 One-Cable Transceiver/Arbiter Device
	FW801BF-09-DB	550Kb / 26P	Low-Power PHY 1394a-2000 One-Cable Transceiver/Arbiter Device

More results

Description similaire - FW801

Fabricant	No de pièce	Fiches technique	Description
Agere Systems	FW801BF	550Kb / 26P	Low-Power PHY 1394a-2000 One-Cable Transceiver/Arbiter Device
Agere Systems	FW801A	378Kb / 24P	Low-Power PHY IEEE 1394A-2000 One-Cable Transceiver/Arbiter Device
Texas Instruments	TSB41LV01	615Kb / 49P	[Old version datasheet] IEEE 1394A ONE-PORT CABLE TRANSCEIVER/ARBITER
	TSB41AB1	1Mb / 72P	[Old version datasheet] IEEE 1394a-2000 ONE-PORT CABLE TRANSCEIVER/ARBITER
	TSB41AB1	1Mb / 71P	[Old version datasheet] IEEE 1394a-2000 ONE-PORT CABLE TRANSCEIVER/ARBITER
	TSB41AB1	1Mb / 60P	[Old version datasheet] IEEE 1394A 2000 ONE PORT CABLE TRANSCEIVER/ARBITER
Agere Systems	FW803	395Kb / 24P	PHY IEEE 1394A Three-Cable Transceiver/Arbiter Device
	FW804	398Kb / 24P	PHY IEEE 1394A Four-Cable Transceiver/Arbiter Device
	FW802BF	529Kb / 26P	Low-Power PHY 1394a-2000 Two-Cable Transceiver/Arbiter Device
	FW802B	340Kb / 26P	Low-Power PHY IEEE짰 1394A-2000 Two-Cable Transceiver/Arbiter Device

More results

FW801 Fiches technique(PDF) 1 Page - Agere Systems

FW801 Fiches technique(HTML) 1 Page - Agere Systems

Numéro de pièce similaire - FW801

Description similaire - FW801

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

Fiches technique Télécharger

Lien URL