TNETE2201B Status: ACTIVE

1.25-Gigabit Ethernet Transceiver

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Datasheet

TNETE2201B: 1.25-Gigabit Ethernet Transceiver (Rev. D) (PDF 913 KB) 2992 views
09 Aug 2007

	TNETE2201B
Operating Temp Range(Celsius)	0 to 70
Pin/Package	64HTQFP
Gbps per Serial Channel(Max)	1.25
Number of Serial Channels	4
Serial I/F	LVPECL
Parallel to Serial Ratio	10
Parallel I/F	LVTTL
mW per Serial Channel	750
Special Function	3.3V Supply
	Samples
	Inventory

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Product Information

Features

1.25 Gigabits Per Second (Gbps) Gigabit Ethernet Transceiver
Based on the P802.3Z Specification
Transmits Serial Data up to 1.25 Gbps
Operates With 3.3-V Supply Voltage
5-V Tolerant on TTL Inputs
Interfaces to Electrical Cables/Backplane or Optical Modules
PECL Voltage Differential Signaling Load, 1 V Typ With 50
Receiver Differential Input Voltage 200 mV Minimum
Low Power Consumption
64-Pin Quad Flat Pack With Thermally Enhanced Package

Description

The TNETE2201B gigabit Ethernet transceiver provides for ultra high-speed bidirectional point-to-point data transmission. This device is based on the timing requirements of the proposed 10-bit interface specification by the P802.3z Gigabit Task Force.

The intended application of this device is to provide building blocks for developing point-to-point baseband data transmission over controlled-impedance media of approximately 50 . The transmission media can be printed-circuit board traces, back planes, cables, or fiber optical media. The ultimate rate and distance of data transfer is dependent upon the attenuation characteristics of the media and the noise coupling to the environment.

The TNETE2201B performs the data serialization and deserialization (SERDES) functions for the gigabit ethernet physical layer interface. The transceiver operates at 1.25 Gbps (typical), providing up to 1000 Mbps of bandwidth over a copper or optical media interface. The serializer/transmitter accepts 8b/10b parallel encoded data bytes. The parallel data bytes are serialized and transmitted differentially nonreturn-to-zero (NRZ) at pseudo-ECL (PECL) voltage levels. The deserializer/receiver extracts clock information from the input serial stream and deserializes the data, outputting a parallel 10-bit data byte. The 10-bit data bytes are output with respect to two receive byte clocks (RBC0, RBC1), allowing a protocol device to clock the parallel bytes in RBC clock rising edges.

The transceiver automatically locks onto incoming data without the need to prelock. However, the transceiver can be commanded to lock to the externally supplied reference clock (REFCLK) as a reset function, if needed.

The TNETE2201B provides an internal loopback capability for self-test purposes. Serial data from the serializer is passed directly to the deserializer allowing the protocol device a functional self-check of the physical interface.

The TNETE2201B is characterized for operation from 0°C to 70°C.

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging		CAD Design Tools	Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Package QTY \| Package Carrier	Symbols	Samples
TNETE2201BPHD	ACTIVE	0 to 70	4.40 \| 1ku	HTQFP (PHD) \| 64	90 \| EIAJ TRAY (10+1)
TNETE2201BPHDG4	ACTIVE	0 to 70	4.40 \| 1ku	HTQFP (PHD) \| 64	90 \| EIAJ TRAY (10+1)
TNETE2201BPJD	ACTIVE	0 to 70	4.40 \| 1ku	HTQFP (PJD) \| 64	160 \| JEDEC TRAY (10+1)
TNETE2201BPJDG4	ACTIVE	0 to 70	4.40 \| 1ku	HTQFP (PJD) \| 64	160 \| JEDEC TRAY (10+1)
TNETE2201BPJDR	ACTIVE		4.00 \| 1ku	HTQFP (PJD) \| 64	1000 \| LARGE T&R	Purchase Samples
TNETE2201BPJDRG4	ACTIVE		4.00 \| 1ku	HTQFP (PJD) \| 64	1000 \| LARGE T&R	Purchase Samples
TNETE2201BPJW	ACTIVE	0 to 70	4.40 \| 1ku	HTQFP (PJW) \| 64	160 \| JEDEC TRAY (10+1)
TNETE2201BPJWG4	ACTIVE	0 to 70	4.40 \| 1ku	HTQFP (PJW) \| 64	160 \| JEDEC TRAY (10+1)
TNETE2201BPJWR	ACTIVE	0 to 70	4.00 \| 1ku	HTQFP (PJW) \| 64	1000 \| LARGE T&R	Purchase Samples
TNETE2201BPJWRG4	ACTIVE	0 to 70	4.00 \| 1ku	HTQFP (PJW) \| 64	1000 \| 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

	TI Inventory Status	Reported Distributor Inventory
TNETE2201BPHD	As of 8:55 AM GMT, 03 Jul 2009	As of 8:55 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	157
			Mouser Electronics	90
			Newark	90
			Rochester Electronics	>1k
		Asia	WPI	122
		Europe	Abacus Polar	90
		Europe	Farnell	84
TNETE2201BPHDG4	As of 8:55 AM GMT, 03 Jul 2009	As of 8:55 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
TNETE2201BPJD	As of 8:55 AM GMT, 03 Jul 2009	As of 8:55 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	Arrow	110
			Avnet	223
			DigiKey	230
			Newark	160
			Rochester Electronics	>1k
		Asia	WPI	189
		Europe	Farnell	146
TNETE2201BPJDG4	As of 8:55 AM GMT, 03 Jul 2009	As of 8:55 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
TNETE2201BPJDR	As of 8:55 AM GMT, 03 Jul 2009	As of 8:55 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
TNETE2201BPJDRG4	As of 8:55 AM GMT, 03 Jul 2009	As of 8:55 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	6 Weeks	Americas	DigiKey	Available
TNETE2201BPJW	As of 8:55 AM GMT, 03 Jul 2009	As of 8:55 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	Arrow	120
			DigiKey	>1k
			Newark	160
		Asia	WPI	>1k
TNETE2201BPJWG4	As of 8:55 AM GMT, 03 Jul 2009	As of 8:55 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
TNETE2201BPJWR	As of 8:55 AM GMT, 03 Jul 2009	As of 8:55 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
TNETE2201BPJWRG4	As of 8:55 AM GMT, 03 Jul 2009	As of 8:55 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
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
TNETE2201BPHD	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TNETE2201BPHDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TNETE2201BPJD	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TNETE2201BPJDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TNETE2201BPJDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TNETE2201BPJDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TNETE2201BPJW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TNETE2201BPJWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TNETE2201BPJWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
TNETE2201BPJWRG4	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 TNETE2201B

Datasheet

TNETE2201B: 1.25-Gigabit Ethernet Transceiver (Rev. D) (PDF 913 KB) 2992 views
09 Aug 2007

Application Notes

Board Layout Adjustments Between the TNETE2201B and TLK2201 (HTM 8 KB) 578 views
13 May 2002 Read Abstract
Interfacing Between LVPECL, VML, CML and LVDS Levels (HTM 9 KB) 3251 views
17 Dec 2002 Read Abstract

White Papers

HDMP16x6A vs TNETE2201B (PDF 85 KB) 889 views
25 Jun 2003

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TNETE2201B Status: ACTIVE

1.25-Gigabit Ethernet Transceiver

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Datasheet

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