SN65LVDS100 2-Gbps LVDS, LVPECL & CML to LVDS buffer, repeater & translator | TI.com

SN65LVDS100 (ACTIVE) 2-Gbps LVDS, LVPECL & CML to LVDS buffer, repeater & translator

 

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Description

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.

Features

  • 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

Parametrics

Compare all products in LVDS, M-LVDS & PECL Email Download to Excel
Part number Order Function Protocols Number of Tx Number of Rx Signaling rate (Mbps) Input signal Output signal Package Group Operating temperature range (C) Rating
SN65LVDS100 Order now Repeater
Translator    
LVDS     1     1     2000     CML
LVDS
LVPECL    
LVDS     SOIC | 8
VSSOP | 8    
-40 to 85     Catalog    
SN65CML100 Order now Repeater
Translator    
CML     1     1     1500     CML
LVDS
LVPECL    
CML     SOIC | 8
VSSOP | 8    
-40 to 85     Catalog    
SN65EL16 Order now Translator     PECL     1     1     4000     ECL
NECL    
ECL     SOIC | 8
VSSOP | 8    
-40 to 85     Catalog    
SN65ELT20 Samples not available Translator     PECL     1     1     860     TTL     PECL     SOIC | 8
VSSOP | 8    
-40 to 85     Catalog    
SN65LVDS101 Order now Repeater
Translator    
LVDS     1     1     2000     CML
LVDS
LVPECL    
LVPECL     SOIC | 8
VSSOP | 8    
-40 to 85     Catalog    
SN65LVDS17 Samples not available Buffer     PECL     1     1     4000     Differential     LVDS     WSON | 8     -40 to 85     Catalog    
SN65LVDS18 Samples not available Buffer     PECL     1     1     2000     Single-Ended     LVDS     WSON | 8     -40 to 85     Catalog    
SN65LVDS19 Samples not available Buffer     PECL     1     1     2000     Differential     LVDS     WSON | 8     -40 to 85     Catalog    
SN65LVDS20 Order now Buffer     PECL     1     1     4000