TLK2701

TLK2701
Mfr. #:
TLK2701
Hersteller:
Texas Instruments
Beschreibung:
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
TLK2701 Datenblatt
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Produkteigenschaft
Attributwert
Tags
TLK270, TLK27, TLK2, TLK
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***th Star Micro
the tlk2701 is a member of the transceiver family of multigigabit transceivers intended for use in ultrahigh-speed bidirectional point-to-point data transmission systems. the tlk2701 supports an effective serial interface speed of 1.6 gbps to 2.7 gbps providing up to 2.16 gbps of data bandwidth. the primary application of this chip is to provide very high-speed i/o data channels for point-to-point baseband data transmission over controlled impedance media of approximately 50 ?. the transmission media can be printed-circuit board copper cables or fiber-optic cable. the maximum rate and distance of data transfer is dependent upon the attenuation characteristics of the media and the noise coupling to the environment. view all in datasheet
***as Instruments
The TLK2701 is a member of the transceiver family of multigigabit transceivers, intended for use in ultrahigh-speed bidirectional point-to-point data transmission systems. The TLK2701 supports an effective serial interface speed of 1.6 Gbps to 2.7 Gbps, providing up to 2.16 Gbps of data bandwidth. The primary application of this chip is to provide very high-speed I/O data channels for point-to-point baseband data transmission over controlled impedance media of approximately 50 . The transmission media can be printed-circuit board, copper cables, or fiber-optic cable. The maximum rate and distance of data transfer is dependent upon the attenuation characteristics of the media and the noise coupling to the environment. This device can also be used to replace parallel data transmission architectures by providing a reduction in the number of traces, connector terminals, and transmit/receive terminals. Parallel data loaded into the transmitter is delivered to the receiver over a serial channel, which can be a coaxial copper cable, a controlled impedance backplane, or an optical link. It is then reconstructed into its original parallel format. It offers significant power and cost savings over current solutions, as well as scalability for higher data rate in the future. The TLK2701 performs data conversion parallel-to-serial and serial-to-parallel. The clock extraction functions as a physical layer interface device. The serial transceiver interface operates at a maximum speed of 2.7 Gbps. The transmitter latches 16-bit parallel data at a rate based on the supplied reference clock (GTX_CLK). The 16-bit parallel data is internally encoded into 20 bits using an 8-bit/10-bit (8B/10B) encoding format. The resulting 20-bit word is then transmitted differentially at 20 times the reference clock (GTX_CLK) rate. The receiver section performs the serial-to-parallel conversion on the input data, synchronizing the resulting 20-bit wide parallel data to the extracted reference clock (RX_CLK). It then decodes the 20 bit wide data using 8-bit/10-bit decoding format resulting in 16 bits of parallel data at the receive data terminals (RXD0-15). The outcome is an effective data payload of 1.28 Gbps to 2.16 Gbps (16 bits data x the GTX_CLK frequency). The TLK2701 is housed in a high performance, thermally enhanced, 64-pin VQFP PowerPAD package. Use of the PowerPAD package does not require any special considerations except to note that the PowerPAD, which is an exposed die pad on the bottom of the device, is a metallic thermal and electrical conductor. It is recommended that the TLK2701 PowerPAD be soldered to the thermal land on the board. All ac performance specifications in this data sheet are measured with the PowerPAD soldered to the test board. The TLK2701 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 TLK2701 has a loss of signal detection circuit for conditions where the incoming signal no longer has a sufficient voltage amplitude to keep the clock recovery circuit in lock. The TLK2701 allows users to implement redundant ports by connecting receive data bus terminals from two TLK2701 devices together. Asserting the LCKREFN to a low state will cause the receive data bus terminals, RXD[0:15], RX_CLK, and RKLSB, RKMSB/PRBS_PASS to go to a high-impedance state. This places the device in a transmit-only mode since the receiver is not tracking the data. The TLK2701 uses a 2.5 V supply. The I/O section is 3 V compatible. With the 2.5-V supply the chipset is very power efficient consuming less than 350 mW typically. The TLK2701 is characterized for operation from –40C to 85C. The TLK2701 is designed to be hot plug capable. An on-chip power-on reset circuit holds the RX_CLK low and goes to high impedance to the parallel side output signal terminals during power up as well as goes to DOUTTXP and DOUTTXN.
Teil # Mfg. Beschreibung Aktie Preis
TLK2701IRCP
DISTI # 296-10489-ND
Texas InstrumentsIC TRNSCVR 1.6-2.7GBPS 64HVQFP
RoHS: Compliant
Min Qty: 160
Container: Tray
Limited Supply - Call
    TLK2701IRCPG4
    DISTI # TLK2701IRCPG4-ND
    Texas InstrumentsIC TRNSCVR 1.5-2.5GBPS 64HVQFP
    RoHS: Compliant
    Min Qty: 160
    Container: Tray
    Limited Supply - Call
      TLK2701IRCPR
      DISTI # TLK2701IRCPR-ND
      Texas InstrumentsIC TRNSCVR 1.5-2.5GBPS 64HVQFP
      RoHS: Compliant
      Min Qty: 1000
      Container: Tape & Reel (TR)
      Limited Supply - Call
        TLK2701IRCPRG4
        DISTI # TLK2701IRCPRG4-ND
        Texas InstrumentsIC TRNSCVR 1.5-2.5GBPS 64HVQFP
        RoHS: Compliant
        Min Qty: 1000
        Container: Tape & Reel (TR)
        Limited Supply - Call
          TLK2701IRCP
          DISTI # 595-TLK2701IRCP
          Texas InstrumentsEthernet ICs 1.6 to 2.7 GBPS Transceiver
          RoHS: Compliant
          0
            TLK2701IRCPRG4
            DISTI # 595-TLK2701IRCPRG4
            Texas InstrumentsEthernet ICs 1.6 to 2.7 GBPS Transceiver
            RoHS: Compliant
            0
              TLK2701IRCPR
              DISTI # 595-TLK2701IRCPR
              Texas InstrumentsEthernet ICs 1.6 to 2.7 GBPS Transceiver
              RoHS: Compliant
              0
                TLK2701IRCPG4
                DISTI # 595-TLK2701IRCPG4
                Texas InstrumentsEthernet ICs 1.6 to 2.7 GBPS Transceiver
                RoHS: Compliant
                0
                  TLK2701IRCPG4Texas InstrumentsTelecom Circuit, 1-Func, PQFP64
                  RoHS: Compliant
                  866
                  • 1000:$19.8300
                  • 500:$20.8700
                  • 100:$21.7300
                  • 25:$22.6600
                  • 1:$24.4100
                  TLK2701IRCPTexas InstrumentsTelecom Circuit, 1-Func, PQFP64
                  RoHS: Compliant
                  10316
                  • 1000:$23.5000
                  • 500:$24.7400
                  • 100:$25.7500
                  • 25:$26.8600
                  • 1:$28.9200
                  TLK2701IRCPRTexas InstrumentsTelecom Circuit, 1-Func, PQFP64
                  RoHS: Compliant
                  32938
                  • 1000:$21.3700
                  • 500:$22.4900
                  • 100:$23.4200
                  • 25:$24.4200
                  • 1:$26.3000
                  TLK2701IRCP
                  DISTI # 1576965
                  Texas InstrumentsTRANSCEIVER, 1.6-2.7GBPS, 64HVQF
                  RoHS: Compliant
                  0
                  • 500:$29.6300
                  • 250:$31.5400
                  • 100:$32.5900
                  • 50:$33.1400
                  • 25:$34.9200
                  • 10:$38.3400
                  • 5:$39.9000
                  • 1:$40.7400
                  Bild Teil # Beschreibung
                  TLK2501IRCPR

                  Mfr.#: TLK2501IRCPR

                  OMO.#: OMO-TLK2501IRCPR

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                  Mfr.#: TLK2711AIRCP

                  OMO.#: OMO-TLK2711AIRCP

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                  TLK2711AIRCP

                  Mfr.#: TLK2711AIRCP

                  OMO.#: OMO-TLK2711AIRCP-TEXAS-INSTRUMENTS

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                  TLK2711AIRCPRG4

                  Mfr.#: TLK2711AIRCPRG4

                  OMO.#: OMO-TLK2711AIRCPRG4-1190

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                  Mfr.#: TLK1002ARGER(TLK1002)

                  OMO.#: OMO-TLK1002ARGER-TLK1002--1190

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                  OMO.#: OMO-TLK105-1190

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                  OMO.#: OMO-TLK12011-1190

                  Neu und Original
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                  Mfr.#: TLK2711A1

                  OMO.#: OMO-TLK2711A1-1190

                  Neu und Original
                  TLK4211EARGTR

                  Mfr.#: TLK4211EARGTR

                  OMO.#: OMO-TLK4211EARGTR-TEXAS-INSTRUMENTS

                  IC CABLE/PCB EQUALIZER 16-VQFN
                  TLK4976-1K

                  Mfr.#: TLK4976-1K

                  OMO.#: OMO-TLK4976-1K-1190

                  Neu und Original
                  Verfügbarkeit
                  Aktie:
                  Available
                  Auf Bestellung:
                  3500
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