|Description||8-port Gigabit Ethernet Transceiver|
|Company||Texas Instruments, Inc.|
|Datasheet||Download TLK2208 datasheet
(Gbps) Synchronizable Transceivers Low Power Consumption at 1.25 Gbps IEEE 802.3z Gigabit Ethernet Compliant Differential VML Transmit Outputs With No External Components Necessary. PECL Compatible Levels Programmable High-Speed Output Preemphasis Levels Selectable Parallel Interface Modes: - Nibble-Wide Double Data Rate (DDR) Clocking Interface - Multiplexed Channel DDR Clock Interface Selectable Clock Tolerance Compensation Selectable On-Chip 8b/10b IEEE 802.3z Compliant Encoder and Decoder JEDEC-Compliant 1.8-V LVCMOS (Extendable 2.5 V)
D 3.6-V Tolerant Inputs on Parallel I/O D Internal Series Termination on LVCMOS D Comprehensive Suite of Built-In
Outputs to Drive 50- Lines Testability Features (PRBS Generation and Verification, Serial Loopback, and Far-End Loopback) IEEE 802.3 Clause 22 Management Data Interface (MDIO) Support IEEE 1149.1 JTAG Support Hot-Plug Protection on Serial I/O No External Filter Components Required for PLLs Small Footprint 289-Terminal, 1,0-mm Ball-Pitch BGA Advanced Low-Power 0.18-µm CMOS Technology Commercial Temperature Rating to 70°C)description
The TLK2208A is the third generation of Gigabit Ethernet transceivers from Texas Instruments combining high port density and ultralow power in a small form-factor footprint. The TLK2208A provides for high-speed full-duplex point-to-point data transmissions based on the IEEE 802.3z 1000-Mbps Ethernet specification. The TLK2208A supports data rates from 1.0 Gbps through 1.3 Gbps. The primary application of this device is to provide building blocks for developing point-to-point baseband data transmission over controlled impedance media of 50. The transmission media can be printed circuit board traces, copper cables or fiber-optical interface modules. 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 TLK2208A performs the data encoding, decoding, serialization, deserialization, clock extraction, and clock tolerance compensation functions for a physical layer interface device. Each channel operates to 1.3 Gbps providing to 8.32 Gbps of aggregate data bandwidth over copper or optical-media interfaces. The TLK2208A supports two selectable reduced-pin-count double-data-rate (DDR) timing interfaces, nibble mode and multiplexed channel mode, to a protocol device. In the nibble interface mode, the parallel interface accepts nibble-wide unencoded or 8b/10b encoded data aligned to both the rising and falling edges of the transmit clock. In the multiplexed channel mode, the parallel interface accepts 8-bit-wide unencoded 10-bit-wide 8b/10b encoded data with channels C, E, and G aligned to the falling edge of the source synchronous transmit clock and channels D, F, and H aligned to the rising edge of the transmit clock. The receive path interface is done in the same manner.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
The TLK2208A aligns the recovered data clock frequency to the reference clock on each channel by means of a clock tolerance compensation circuit and internal FIFO that inserts or drops 20-bit IDLE codes as needed in the interpacket gap (IPG). In synchronous mode, the received data for all channels is aligned to a single receive data clock that is a buffered version of the reference clock. The TLK2208A supports a selectable IEEE 802.3z compliant 8b/10b encoder/decoder in all its modes of operation.The TLK2208A automatically locks onto incoming data without the need to pre-lock.
The TLK2208A provides a comprehensive series of built-in tests for self-test purposes including loopback and PRBS generation and verification. An IEEE 1149.1 JTAG port is also supported to aid in board-manufacturing testing. The TLK2208A is housed in a small form-factor 19×19-mm, 289-terminal BGA with 1,0-mm ball pitch. The ball out and footprint are compatible with those of the PMC-Sierra PM8352 8-channel transceiver. The TLK2208A is characterized to support the commercial temperature range to 70°C. The TLK2208A consumes 1.3 W when operating at nominal conditions. The TLK2208A is designed to be hot-plug capable. A power-on reset puts the serial side output signal terminals TX+/TX- in the high-impedance state during power up.Line Card RCLK 8 RX+ RDA..H[9:0] RX- TLK2208A MAC/ Packet Processor TCLKB 8
Functionally compatible with the PM8352 in multiplex channel mode.
|Related products with the same datasheet|
|Some Part number from the same manufacture Texas Instruments, Inc.|
|TLK2208AZPV 8-port Gigabit Ethernet Transceiver|
|TVP3033 Video Interface Palette|
|231Q1 3.3-v CAN Transceivers|
|UC27136 DUAL Output Switch|
|TPS65530_08 Fully Integrated 8-channel Dc/dc Converter FOR Digital Still Cameras|
|FB2033A 8-bit Ttl/btl Registered Transceiver|
|AFE8406 14-bit, 85 MSPS Dual ADC, 8-channel Wideband Receiver|
|74FCT162240ATPACT 16-bit Registered Transceivers|
|SNC74S114 DUAL J-K Negative-edge-triggered Flip-flops WITH Preset, Common Clear, AND Common Clock|
|LT1037MJG Low-noise, High-speed, Precision Operational Amplifiers|
|TM497FBK32S Extended DATA OUT Dynamic RAM Modules|
|SE370C686AYYZ Tms370 Microcontroller Family DATA BOOK|
|LM337KVURG3 3-terminal Adjustable Regulators|
|TXS0101 1-bit Bidirectional Voltage-level Translator FOR Open-drain AND Push-pull Applications|
|UC3864J Resonant-mode Power Supply Controllers|
|ADS7865I Dual, 12-bit, 3+3 or 2+2 Channel, Simultaneous Sampling Analog-to-digital Converter|
|RF-HDT-DVBE-N0_07 13.56 MHz Vicinity Key Fob Transponder|
|TBP28S42J Standard AND LOW Power Programmable Read-only Memories|
|TLC2274ACDG4 Advanced Lincmos Rail-to -rail Operational Amplifiers|
ADS7822PC : ti ADS7822, 12-Bit High Speed 2.7V Micro Power Sampling Analog-to-digital Converter
JM38510/34105BSA : D-Type (3-State) Flip-Flops ti SN54F374, Octal Edge-triggered D-type Flip-flops With 3-State Outputs
TLC2264MJB : Rail-to-rail Low Power Advanced LinCMOS(TM) Quad Operational Amplifier
TLV2775CN : ti TLV2775, Quad 2.7-V High-slew-rate Rail-to-rail Output Operational Amplifier W/shutdown
TPS71928-15DRVT : Dual, 200ma Output, Low Noise, High PSRR Low-dropout Linear Regulators
CD74HC157MTE4 : High-speed CMOS Logic 4-bit Parallel Access Register
TPS65253RHDT : 4.5V To 16V INPUT With 2 Buck Converters And Integrated FETS The TPS65253 features two synchronous wide input range high efficiency buck converters. The converters are designed to simplify product application while giving designers the options to optimize their usage according to the target applica
TRSF3221IPW : Interface - Drivers, Receivers, Transceiver Integrated Circuit (ics) Line Transceiver Tube 3 V ~ 5.5 V; IC LINE DRVR/RCVR RS232 16TSSOP Specifications: Number of Drivers/Receivers: 1/1 ; Type: Line Transceiver ; Voltage - Supply: 3 V ~ 5.5 V ; Package / Case: 16-TSSOP (0.173", 4.40mm Width) ; Packaging: Tube ; Protocol: RS232 ; Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant
TMS320F28026DAS : Digital Signal Controllers (dscs)
BF723 : BF723; PNP High-voltage Transistor;; Package: SOT223 (SC-73). Low feedback capacitance. APPLICATIONS Class-B video output stages of colour television receivers General purpose high voltage circuits. PNP transistor a SOT223 plastic package. NPN complement: BF722. PINNING PIN base collector emitter Fig.1 LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL VCBO VCEO VEBO IC ICM IBM Ptot.
SPM3252 : Antenna Switch Mmics , Package : CP6. Control voltage / 0V. Miniature mold package. Low loss and high linearity by adopting -structure, thus allows this device to be best suited for input / output power. s Parameter Control Voltage Storage Temperature Operating Temperature Symbol VCTL Tstg Topr Ratings to +70 Unit V °C Parameter Insertion Loss Isolation VSWR Switching Time Pol dB Symbol.
FMTH20F1 : 1.3mm /1.1mm Ceramic Surface Mount Crystals. Package = 1.3mm max. ht. / Ceramic Glass Sealed Package = 1.1mm max. ht. / Ceramic Glass Sealed Package FMT = 1.3mm max. ht. / Seam Weld "Metal Lid" Package = 1.1mm max. ht./ Seam Weld "Metal Lid" Package Tolerance/Stability E=±15/30 F=±10/50 Mode of Operation 1=Fundamental 3=Third Overtone 5=Fifth Overtone Operating Temperature Range to 85°C Load Capacitance.
1N827A-1 : 6.2 & 6.55 Volt Temperature Compensated 6.2 & 6.55 Volt Temperature Compensated.
SK3A0B : Surface Mount Schottky Barrier Rectifiers. Schottky barrier rectifier Guardring protection Low forward voltage Reverse energy tested High current capability Extremely low thermal resistance Polarity: Color band denotes cathode end Mounting position: ANY Weight: 0.003 ounces, 0.093 gram Ratings at 25oC ambient temperature unless otherwise specified Device marking code Maximum repetitive peak.
M275FGN : 5x7 mm, 3.3 Volt, Hcmos/ttl Compatible Output, Clock Oscillator. 5x7 mm, 3.3 Volt, HCMOS/TTL Compatible Output, Clock Oscillator NOTE: A capacitor of value µF or greater between Vdd and Ground is recommended. MtronPTI reserves the right to make changes to the product(s) and service(s) described herein without notice. No liability is assumed as a result of their use or application. Please see www.mtronpti.com for our complete.
3230 : Metal, Aluminum EMI Shielded, External Connector(s) Box Boxes, Enclosures, Rack Box; BOX BNC F/F CVR 2.25X1.38X1.13". s: Color: Blue ; Design: Cover Included ; : EMI Shielded, External Connector(s) ; Material: Metal, Aluminum ; Ratings: - ; Shipping Info: Shipped from Digi-Key ; Size / Dimension: 2.250" L x 1.380" W (57.15mm x 35.05mm) ; Thickness:.
UWD1V4R7MCL1GS : 4.7µF Aluminum Capacitor Radial, Can - SMD 35V; CAP ALUM 4.7UF 35V 20% SMD. s: Capacitance: 4.7µF ; ESR (Equivalent Series Resistance): - ; : General Purpose ; Lifetime @ Temp.: 2000 Hrs @ 105°C ; Size / Dimension: 0.157" Dia (4.00mm) ; Lead Spacing: - ; Surface Mount Land Size: 0.169" L x 0.169" W (4.30mm x 4.30mm) ; Mounting Type: Surface Mount ; Package.
1812CC222MAT1A : 2200pF Ceramic Capacitor 1812 (4532 Metric) 630V; CAP CER 2200PF 20% 630V X7R 1812. s: Capacitance: 2200pF ; Voltage - Rated: 630V ; Tolerance: ±20% ; Package / Case: 1812 (4532 Metric) ; Temperature Coefficient: X7R ; Packaging: Tape & Reel (TR) ; : High Voltage ; Lead Spacing: - ; Operating Temperature: -55°C ~ 125°C ; Mounting Type: Surface Mount,.
2607335037 : BATTERY PACK, 9.6V, 1.4AH. s: Battery Size Code: - ; Battery Capacity: 1.4Ah ; Battery Voltage: 9.6V ; Battery Technology: Nickel Cadmium ; External Diameter: - ; External Height: - ; External Width: - ; External Depth: - ; Weight: 490g ; Battery Terminals: - ; Battery IEC Code: - ; Battery NEDA Code: -.
1.5KE440A-B : TVS Diodes - Transient Voltage Suppressors 1500W 376V Uni-Directional. Littelfuse TVS Diodes are used to protect semiconductor components from high-voltage transients. Their p-n junctions have a larger cross-sectional area than those of a normal diode, allowing them to conduct large currents to ground without sustaining damage. Littelfuse supplies TVS Diodes.
OSTHP083052 : Free Hanging (In-Line) Terminal Block - Headers, Plug And Socket Connectors, Interconnect Plug, Female Sockets; CON TERM BLOCK 8POS 3.81MM. s: Terminal Block Type: Plug, Female Sockets ; Positions Per Level: 8 ; Pitch: 0.150" (3.81mm) ; Number of Levels: 1 ; Header Orientation: - ; Plug Wire Entry: 90° ; Termination: IDC ; Wire Gauge: 20-22 AWG ; Current:.
RSC28DRTF : Gold Through Hole Card Edge, Edgeboard Connector Connectors, Interconnect Non Specified - Dual Edge; CONN EDGECARD 56POS DIP .100 SLD. s: Card Thickness: 0.062" (1.57mm) ; Card Type: Non Specified - Dual Edge ; Contact Finish: Gold ; Mounting Type: Through Hole ; : - ; Number of Positions: 56 ; Number of Rows: 2 ; Pitch: 0.100" (2.54mm) ; Packaging:.
GSC35DRYH : Gold Through Hole Card Edge, Edgeboard Connector Connectors, Interconnect Non Specified - Dual Edge; CONN EDGECARD 70POS DIP .100 SLD. s: Card Thickness: 0.062" (1.57mm) ; Card Type: Non Specified - Dual Edge ; Contact Finish: Gold ; Mounting Type: Through Hole ; : - ; Number of Positions: 70 ; Number of Rows: 2 ; Pitch: 0.100" (2.54mm) ; Packaging:.
C200X050YJJ : Labels, Labeling Computers, Office - Components, Accessory Blank; LABEL LASER 2"X0.50" WHT 1K BOX. s: Color: White ; Label Size: 0.500" x 2.000" (12.70mm x 50.80mm) ; Material: Polyester ; Packaging: Sheet ; Label Type: Blank ; Type: Label ; For Use With/Related Products: User Defined ; Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant.
63097-1 : Tin Free Hanging (In-Line) Terminal - Quick Connects, Quick Disconnect Connectors, Interconnect Free Hanging (In-Line); CONN RCPT POS LCK 14-18AWG .250. s: Color: - ; : - ; Gender: Female ; Insulation: Non-Insulated ; Length - Overall: 0.886" (22.50mm) ; Mounting Type: Free Hanging (In-Line) ; Packaging: Cut Tape (CT) ; Tab Thickness: 0.032" (0.81mm).
CRCW08059R09FKEA : 9.09 Ohm 0.125W, 1/8W Chip Resistor - Surface Mount; RES 9.09 OHM 1/8W 1% 0805 SMD. s: Resistance (Ohms): 9.09 ; Power (Watts): 0.125W, 1/8W ; Tolerance: ±1% ; Packaging: Cut Tape (CT) ; Composition: Thick Film ; Temperature Coefficient: ±100ppm/°C ; Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant.
05002-120AJMC : CAPACITOR, CERAMIC, MULTILAYER, 50 V, BP, 0.000012 uF, SURFACE MOUNT, 0603. s: Configuration / Form Factor: Chip Capacitor ; Technology: Multilayer ; Dielectric: Ceramic Composition ; RoHS Compliant: Yes ; Capacitance Range: 1.20E-5 microF ; Capacitance Tolerance: 5 (+/- %) ; WVDC: 50 volts ; Temperature Coefficient: 30 ppm/Â°C ; Mounting Style: Surface.
ICS854S204AGI : 854 SERIES, LOW SKEW CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16. s: Device Type: Clock Driver ; Package Type: Surface Mount, TSSOP, 4.40 X 5 MM, 0.92 MM PITCH, MO-153, TSSOP-16 ; Supply Voltage: 2.38 to 2.62 volts ; Operating Temperature: -40 to 85 C (-40 to 185 F).
SP06SE : ALUMINUM ALLOY, FEMALE; MALE, MIL SERIES CONNECTOR, CRIMP, PLUG. s: Applications: Military Connector ; Gender: FEMALE; MALE ; Termination Types: Crimp.