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NB7VPQ16M: Pre-Emphasis Copper / Cable Driver, 12.5 Gbps, Programmable, 1.8 V / 2.5 V, with Selectable Equalizer Receiver

Overview
Specifications
Datasheet: 1.8V / 2.5V CML 12.5 Gbps Programmable Pre-Emphasis Copper/Cable Driver with Selectable Equalizer Receiver
Rev. 0 (3635.0kB)
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»Уведомление об обновлениях схем (1)
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Product Overview
Описание продукта
The NB7VPQ16M is a high performance single channel programmable Pre-Emphasis CML Driver with an Equalizer Receiver, signal enhancer, that operates up to 12.5 Gbps with a 1.8 V or 2.5 V power supply. When placed in series with a Data/Clock path, the NB7VPQ16M inputs will compensate the degraded signal transmitted across a FR4 PCB backplane or cable interconnect. Therefore, the serial data rate is increased by reducing Inter-Symbol Interference, ISI, caused by losses in copper interconnect or long cables. The Pre-Emphasis buffer is controlled using a serial bus via the SDIN, Serial Data In, and SCLKIN, Serial Clock In, control inputs and contains circuitry which provides sixteen programmable Pre-Emphasis settings to select the optimal output compensation level. These selectable output levels will handle various backplane lengths and cable lines. The first four SDIN bits, D3:D0, will digitally select 0dB through 12dB of de-emphasis. For cascaded applications, the shifted SDIN and SCLKIN signals are presented at the SDOUT and SCLKOUT pins. The 5th-bit, LSB, of the serial data bits allows for enabling the equalization function of the receiver. The differential Data/Clock inputs incorporate a pair of internal 50-ohm termination resistors, in a 100-ohm center-tapped configuration, via the VT pin and will accept LVPECL, CML or LVDS logic levels. This feature provides transmission line termination on-chip, at the receiver end, eliminating external components.
Отличительные черты
 
  • Maximum Input Data Rate > 12.5 Gbps
  • Maximum Input Clock Frequency > 8 GHz
  • Drives Up To 18-inches of FR4
  • (16) Programmable Output De-emphasis Levels; 0 dB through 12 dB
  • 200 ps typical Propagation Delay
  • Differential CML Outputs, 400 mV peak-to-peak, typical (PE = 0 dB)
  • Operating Range: VCC = 1.71 V to 2.625 V, GND = 0 V
  • Internal Output Termination Resistors, 50-ohm
  • -40°C to +85°C Ambient Operating Temperature
Применения   End Products
  • FR4 Input Equalization
  • Selectable Output Preemphasis
 
  • Printed Circuit Backplanes
  • Routers and Switches
Технические информацие
Спецификацие (1) Типы корпусов (1)
Наличие и образцы
Продукт
Состояние
Compliance
Описание
Корпус
MSL*
Контейнер
Бюджетная цена единицы
Тип
Размеры
Тип
Кол.
NB7VPQ16MMNG Active
Pb-free
Halide free
Pre-Emphasis Copper / Cable Driver, 12.5 Gbps, Programmable, 1.8 V / 2.5 V, with Selectable Equalizer Receiver QFN-16 485G-01 1 Tube 123 Contact Sales Office
NB7VPQ16MMNHTBG Active
Pb-free
Halide free
Pre-Emphasis Copper / Cable Driver, 12.5 Gbps, Programmable, 1.8 V / 2.5 V, with Selectable Equalizer Receiver QFN-16 485G-01 1 Tape and Reel 100 Contact Sales Office
NB7VPQ16MMNTXG Active
Pb-free
Halide free
Pre-Emphasis Copper / Cable Driver, 12.5 Gbps, Programmable, 1.8 V / 2.5 V, with Selectable Equalizer Receiver QFN-16 485G-01 1 Tape and Reel 3000 Contact Sales Office
* Уровень чувствительности компонента к влажности
Market Leadtime (weeks) : 4 to 8
ON Semiconductor   (2015-07-08) : 123
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : 4 to 8
Datasheet: 1.8V / 2.5V CML 12.5 Gbps Programmable Pre-Emphasis Copper/Cable Driver with Selectable Equalizer Receiver
Rev. 0 (3635.0kB)
»Показать химический состав
»Уведомление об обновлениях схем (1)
GreenPoint® Design Tool
Product Overview

Product Compliance Status Description Type Channels Input / Output Ratio Input Level Output Level VCC Typ (V) tJitterRMS Typ (ps) tskew(o-o) Max (ps) tpd Typ (ns) tR & tF Max (ps) fmaxClock Typ (MHz) fmaxData Typ (Mbps) Package Type
 Pb-free 
 Halide free 
 Active     Pre-Emphasis Copper / Cable Driver, 12.5 Gbps, Programmable, 1.8 V / 2.5 V, with Selectable Equalizer Receiver   Signal Driver   1   1:1 
 CML 
 ECL 
 LVDS 
 CML 
 1.8 
 2.5 
 0.1     0.2   50   8000   14000   QFN-16 
 Pb-free 
 Halide free 
 Active     Pre-Emphasis Copper / Cable Driver, 12.5 Gbps, Programmable, 1.8 V / 2.5 V, with Selectable Equalizer Receiver   Signal Driver   1   1:1 
 CML 
 ECL 
 LVDS 
 CML 
 1.8 
 2.5 
 0.1     0.2   50   8000   14000   QFN-16 
 Pb-free 
 Halide free 
 Active     Pre-Emphasis Copper / Cable Driver, 12.5 Gbps, Programmable, 1.8 V / 2.5 V, with Selectable Equalizer Receiver   Signal Driver   1   1:1 
 CML 
 ECL 
 LVDS 
 CML 
 1.8 
 2.5 
 0.1     0.2   50   8000   14000   QFN-16 
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