SN65LVDS101

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2Gbps LVDS、LVPECL 和 CML 转 LVPECL 中继器/转换器

产品详情

Function Repeater, Translator Protocols CML, LVDS, LVPECL Number of transmitters 1 Number of receivers 1 Signaling rate (Mbps) 2000 Input signal CML, LVDS, LVPECL Output signal LVPECL Rating Catalog Operating temperature range (°C) -40 to 85
Function Repeater, Translator Protocols CML, LVDS, LVPECL Number of transmitters 1 Number of receivers 1 Signaling rate (Mbps) 2000 Input signal CML, LVDS, LVPECL Output signal LVPECL Rating Catalog Operating temperature range (°C) -40 to 85
SOIC (D) 8 29.4 mm² (4.9 mm × 6 mm) VSSOP (DGK) 8 14.7 mm² (3 mm × 4.9 mm)
  • Designed for Signaling Rates ≥ 2 Gbps
  • Total Jitter < 65 ps
  • Low-Power Alternative for the MC100EP16
  • Low 100-ps (Maximum) Part-to-Part Skew
  • 25 mV of Receiver Input Threshold Hysteresis
    Over 0-V to 4-V Input Voltage Range
  • Inputs Electrically Compatible With LVPECL,
    CML, and LVDS Signal Levels
  • 3.3-V Supply Operation
  • LVDT Integrates 110-Ω Terminating Resistor
  • Offered in SOIC and MSOP
  • Designed for Signaling Rates ≥ 2 Gbps
  • Total Jitter < 65 ps
  • Low-Power Alternative for the MC100EP16
  • Low 100-ps (Maximum) Part-to-Part Skew
  • 25 mV of Receiver Input Threshold Hysteresis
    Over 0-V to 4-V Input Voltage Range
  • Inputs Electrically Compatible With LVPECL,
    CML, and LVDS Signal Levels
  • 3.3-V Supply Operation
  • LVDT Integrates 110-Ω Terminating Resistor
  • Offered in SOIC and MSOP

The SN65LVDS100, SN65LVDT100, SN65LVDS101, and SN65LVDT101 are high-speed differential receivers and drivers connected as repeaters. The receiver accepts low-voltage differential signaling (LVDS), positive-emitter-coupled logic (PECL), or current-mode logic (CML) input signals at rates up to 2 Gbps and repeats it as either an LVDS or PECL output signal. The signal path through the device is differential for low radiated emissions and minimal added jitter.

The outputs of the SN65LVDS100 and SN65LVDT100 are LVDS levels as defined by TIA/EIA-644-A. The outputs of the SN65LVDS101 and SN65LVDT101 are compatible with 3.3-V PECL levels. Both drive differential transmission lines with nominally 100-Ω characteristic impedance.

The SN65LVDT100 and SN65LVDT101 include a 110-Ω differential line termination resistor for less board space, fewer components, and the shortest stub length possible. They do not include the VBB voltage reference found in the SN65LVDS100 and SN65LVDS101. VBB provides a voltage reference of typically 1.35 V below VCC for use in receiving single-ended input signals and is particularly useful with single-ended 3.3-V PECL inputs. When VBB is not used, it should be unconnected or open.

All devices are characterized for operation from –40°C to 85°C.

The SN65LVDS100, SN65LVDT100, SN65LVDS101, and SN65LVDT101 are high-speed differential receivers and drivers connected as repeaters. The receiver accepts low-voltage differential signaling (LVDS), positive-emitter-coupled logic (PECL), or current-mode logic (CML) input signals at rates up to 2 Gbps and repeats it as either an LVDS or PECL output signal. The signal path through the device is differential for low radiated emissions and minimal added jitter.

The outputs of the SN65LVDS100 and SN65LVDT100 are LVDS levels as defined by TIA/EIA-644-A. The outputs of the SN65LVDS101 and SN65LVDT101 are compatible with 3.3-V PECL levels. Both drive differential transmission lines with nominally 100-Ω characteristic impedance.

The SN65LVDT100 and SN65LVDT101 include a 110-Ω differential line termination resistor for less board space, fewer components, and the shortest stub length possible. They do not include the VBB voltage reference found in the SN65LVDS100 and SN65LVDS101. VBB provides a voltage reference of typically 1.35 V below VCC for use in receiving single-ended input signals and is particularly useful with single-ended 3.3-V PECL inputs. When VBB is not used, it should be unconnected or open.

All devices are characterized for operation from –40°C to 85°C.

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顶层文档 类型 标题 格式选项 下载最新的英语版本 日期
* 数据表 SN65LVDx10x Differential Translator/Repeater 数据表 (Rev. E) PDF | HTML 2015-7-20
应用手册 Signaling Rate vs. Distance for Differential Buffers 2010-1-26
应用手册 AC Coupling Between Differential LVPECL, LVDS, HSTL and CML (Rev. C) 2007-10-17
应用手册 DC-Coupling Between Differential LVPECL, LVDS, HSTL, and CML 2003-2-19
更多文献资料 HPL EVM Program 2002-8-29

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评估板

SN65CML100EVM — SN65CML100 评估模块]]

The EVM allows evaluation of operation of theSN65LVDS100/101 or SN65CML100 high-speed differential translators/repeaters.  Differential input signals (LVDS, LVPECL, CML, etc.) can be applied and the device output can beobserved across on board terminations, or via direct connection to 50-ohm (...)

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评估板

SN65LVDS101EVM — SN65LVDS101 评估模块

The EVM allows evaluation of operation of the SN65LVDS100/101 or SN65CML100 high-speed differential translators/repeaters.  Differential input signals (LVDS, LVPECL, CML, etc.) can be applied and the device output can be observed across on board terminations, or via direct connection to (...)

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仿真模型

SN65LVDS101 IBIS Model (Rev. A)

SLLC125 (13 KB) - IBIS 模型
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参考设计

TIDA-01378 — 适用于上行 DOCSIS 3.1 应用的宽带接收器参考设计

此参考设计包含适用于宽带接收器应用的模拟前端 (AFE) 信号链,该信号链使用 LMH2832 数控可变增益放大器 (DVGA) 和 ADS54J40 模数转换器 (ADC)。此设计主要针对适用于电缆调制解调器终端系统 (CMTS) 的上行 DOCSIS 3.1 接收器应用,并支持高达 196MHz 的上行信号带宽。该电路满足了 DOCSIS 3.1 标准的滤波和模拟信号处理要求,使得系统设计人员更容易将设计立即整合在上行信号路径的 CMTS 侧。
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封装 引脚 CAD 符号、封装和 3D 模型
SOIC (D) 8 Ultra Librarian
VSSOP (DGK) 8 Ultra Librarian

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