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74GTLP1394RGYRG4

74GTLP1394RGYRG4
Mfr. #:
74GTLP1394RGYRG4
Descripción:
IC TRNSLTR BIDIRECTIONAL 16VQFN
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
74GTLP1394RGYRG4 Ficha de datos
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74GTLP1394RGYRG4 más información 74GTLP1394RGYRG4 Product Details
Atributo del producto
Valor de atributo
Tags
74GTLP1394, 74GTLP13, 74GTLP1, 74GTLP, 74GT, 74G
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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
***i-Key
IC 2BIT BUS TXRX 16-VQFN
***eco
2-BIT LVTTL-TO-GTLP BUS XCVR <AZ
***as Instruments
The SN74GTLP1394 is a high-drive, 2-bit, 3-wire bus transceiver that provides LVTTL-to-GTLP and GTLP-to-LVTTL signal-level translation. It allows for transparent and inverted transparent modes of data transfer with separate LVTTL input and LVTTL output pins, which provides a feedback path for control and diagnostics monitoring. The device provides a high-speed interface between cards operating at LVTTL logic levels and a backplane operating at GTLP signal levels, and is especially designed to work with the Texas Instruments 1394 backplane physical-layer controllers. High-speed (about three times faster than standard LVTTL or TTL) backplane operation is a direct result of GTLP reduced output swing (<1 V), reduced input threshold levels, improved differential input, OEC™ circuitry, and TI-OPC™ circuitry. Improved GTLP OEC and TI-OPC circuitry minimizes bus-settling time and have been designed and tested using several backplane models. The high drive allows incident-wave switching in heavily loaded backplanes with equivalent load impedance down to 11 . GTLP is the TI derivative of the Gunning Transceiver Logic (GTL) JEDEC standard JESD 8-3. The ac specification of the SN74GTLP1394 is given only at the preferred higher noise margin GTLP, but the user has the flexibility of using this device at either GTL (VTT = 1.2 V and VREF = 0.8 V) or GTLP (VTT = 1.5 V and VREF = 1 V) signal levels. Normally, the B port operates at GTLP signal levels. The A-port and control inputs operate at LVTTL logic levels, but are 5-V tolerant and are compatible with TTL and 5-V CMOS inputs. VREF is the B port differential input reference voltage. This device is fully specified for live-insertion applications using Ioff, power-up 3-state, and BIAS VCC. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict. The BIAS VCC circuitry precharges and preconditions the B-port input/output connections, preventing disturbance of active data on the backplane during card insertion or removal, and permits true live-insertion capability. This GTLP device features TI-OPC circuitry, which actively limits the overshoot caused by improperly terminated backplanes, unevenly distributed cards, or empty slots during low-to-high signal transitions. This improves signal integrity, which allows adequate noise margin to be maintained at higher frequencies. High-drive GTLP backplane interface devices feature adjustable edge-rate control (ERC\). Changing the ERC\ input voltage between GND and VCC adjusts the B-port output rise and fall times. This allows the designer to optimize system data-transfer rate and signal integrity to the backplane load. When VCC is between 0 and 1.5 V, the device is in the high-impedance state during power up or power down. However, to ensure the high-impedance state above 1.5 V, the output-enable (OE\) input should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
Parte # Descripción Valores Precio
74GTLP1394RGYRG4
DISTI # 74GTLP1394RGYRG4-ND		IC TRNSLTR BIDIRECTIONAL 16VQFN
RoHS: Compliant
Min Qty: 1000
Container: Tape & Reel (TR)		Limited Supply - Call
    74GTLP1394RGYRG4
    DISTI # 595-74GTLP1394RGYRG4    		Translation - Voltage Levels 2B LVTTL-GTLP Adj- Edge-Rate Bus Xcvr
    RoHS: Compliant    		0
      Imagen Parte # Descripción
      74GTLP1395DGVRG4

      Mfr.#: 74GTLP1395DGVRG4

      OMO.#: OMO-74GTLP1395DGVRG4

      		 Translation - Voltage Levels 2 1B LVTTL/GTLP Adj- Edge-Rate Bus Xcvrs
      74GTLP1395DGVRE4

      Mfr.#: 74GTLP1395DGVRE4

      OMO.#: OMO-74GTLP1395DGVRE4

      		 Translation - Voltage Levels 2 1B LVTTL/GTLP Adj- Edge-Rate Bus Xcvrs
      74GTLP1394DGVRE4

      Mfr.#: 74GTLP1394DGVRE4

      OMO.#: OMO-74GTLP1394DGVRE4

      		 Translation - Voltage Levels 2B LVTTL-GTLP Adj- Edge-Rate Bus Xcvr
      74GTLP1394DGVRG4

      Mfr.#: 74GTLP1394DGVRG4

      OMO.#: OMO-74GTLP1394DGVRG4-TEXAS-INSTRUMENTS

      		 IC TRNSLTR BIDIRECTIONAL 16TVSOP
      74GTLP1394RGYRG4

      Mfr.#: 74GTLP1394RGYRG4

      OMO.#: OMO-74GTLP1394RGYRG4-TEXAS-INSTRUMENTS

      		 IC TRNSLTR BIDIRECTIONAL 16VQFN
      74GTLP1395DGVRG4

      Mfr.#: 74GTLP1395DGVRG4

      OMO.#: OMO-74GTLP1395DGVRG4-TEXAS-INSTRUMENTS

      		 IC TRNSLTR BIDIRECTIONAL 20TVSOP
      74GTLP1394DGV

      Mfr.#: 74GTLP1394DGV

      OMO.#: OMO-74GTLP1394DGV-1190

      		 Nuevo y original
      74GTLP1395DGVRE4

      Mfr.#: 74GTLP1395DGVRE4

      OMO.#: OMO-74GTLP1395DGVRE4-TEXAS-INSTRUMENTS

      		 Translation - Voltage Levels 2 1B LVTTL/GTLP Adj- Edge-Rate Bus Xcvrs
      74GTLP1394DGVRE4

      Mfr.#: 74GTLP1394DGVRE4

      OMO.#: OMO-74GTLP1394DGVRE4-TEXAS-INSTRUMENTS

      		 Translation - Voltage Levels 2B LVTTL-GTLP Adj- Edge-Rate Bus Xcv
      Disponibilidad
      Valores:
      Available
      En orden:
      3000
      Ingrese la cantidad:
      El precio actual de 74GTLP1394RGYRG4 es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
      Precio de referencia (USD)
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      100
      0,00 US$
      0,00 US$
      500
      0,00 US$
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      1000
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      0,00 US$
      Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.
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