3V LVDS Quad CMOS Differential Line Driver - DS90LV047A

DS90LV047A (ACTIVE)

3V LVDS Quad CMOS Differential Line Driver

 

Recommended alternative parts

  • DS90LV048A  -  Companion quad high speed LVDS receiver

Description

The DS90LV047A device is a quad CMOS flow-through differential line driver designed for applications requiring ultra-low power dissipation and high data rates. The device is designed to support data rates in excess of 400 Mbps (200 MHz) using Low Voltage Differential Signaling (LVDS) technology.

The DS90LV047A accepts low voltage TTL/CMOS input levels and translates them to low voltage (350 mV) differential output signals. In addition, the driver supports a TRI-STATE function that may be used to disable the output stage, disabling the load current, and thus dropping the device to an ultra low idle power state of 13 mW typical. The DS90LV047A has a flow-through pinout for easy PCB layout.

The EN and EN inputs are ANDed together and control the TRI-STATE outputs. The enables are common to all four drivers. The DS90LV047A and companion line receiver (DS90LV048A) provide a new alternative to high power psuedo-ECL devices for high speed point-to-point interface applications.

Features

  • >400-Mbps (200 MHz) Switching Rates
  • Flow-Through Pinout Simplifies PCB Layout
  • 300-ps Typical Differential Skew
  • 400-ps Maximum Differential Skew
  • 1.7-ns Maximum Propagation Delay
  • 3.3-V Power Supply Design
  • ±350-mV Differential Signaling
  • Low Power Dissipation (13 mW at 3.3-V Static)
  • Interoperable With Existing 5-V LVDS Receivers
  • High impedance on LVDS Outputs on Power Down
  • Conforms to TIA/EIA-644 LVDS Standard
  • Industrial Operating Temperature Range (–40°C to +85°C)
  • Available in Surface Mount SOIC and Low Profile TSSOP Package

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Parametrics Compare all products in LVDS PHY (<800Mbps)

 
Function
Input Signal
Output Signal
No. of Rx
No. of Tx
Signaling Rate (Mbps)
Rating
Operating Temperature Range (C)
ESD HBM (kV)
Pin/Package
DS90LV047A DS90LV011A DS90LV017A DS90LV027 DS90LV027A DS90LV027AQ-Q1 DS90LV031A
Driver    Driver    Driver    Driver    Driver    Driver    Driver   
LVTTL    LVTTL    LVTTL    LVTTL    LVTTL    LVTTL    LVTTL   
LVDS    LVDS    LVDS    LVDS    LVDS    LVDS    LVDS   
4    1    1    2    2    2    4   
4    1    1    2    2    2    4   
400    400    600    155    600    600    400   
Catalog    Catalog    Catalog    Catalog    Catalog    Automotive    Catalog   
-40 to 85    -40 to 85    -40 to 85    0 to 70    -40 to 85    -40 to 125    -40 to 85   
10    9    8    4.5    8    8    6   
16SOIC
16TSSOP   
0DIESALE
5SOT-23   
8SOIC    8SOIC    8SOIC    8SOIC    16SOIC
16TSSOP   

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