MAX9124

Quad LVDS Line Driver

Pin-Compatible Upgrade to DS90LV031

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Active: In Production.

Description

The MAX9124 quad low-voltage differential signaling (LVDS) line driver is ideal for applications requiring high data rates, low power, and low noise. The MAX9124 is guaranteed to transmit data at speeds up to 800Mbps (400MHz) over controlled impedance media of approximately 100Ω. The transmission media may be printed circuit (PC) board traces, backplanes, or cables.

The MAX9124 accepts four LVTTL/LVCMOS input levels and translates them to LVDS output signals. Moreover, the MAX9124 is capable of setting all four outputs to a high-impedance state through two enable inputs, EN and EN-bar, thus dropping the device to an ultra-low-power state of 16mW (typ) during high impedance. The enables are common to all four transmitters. Outputs conform to the ANSI TIA/EIA-644 LVDS standard.

The MAX9124 operates from a single +3.3V supply and is specified for operation from -40°C to +85°C. It is available in 16-pin TSSOP and SO packages. Refer to the MAX9125/MAX9126 data sheet for quad LVDS line receivers.
 

Data Sheet

Download this datasheet in PDF formatDownload Rev 0 (PDF, 204kB)
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An evaluation kit is available: MAX9124EVKIT

Key Features

  • Pin Compatible with DS90LV031A
  • Guaranteed 800Mbps Data Rate
  • 250ps Maximum Pulse Skew
  • Conforms to TIA/EIA-644 LVDS Standard
  • Single +3.3V Supply
  • 16-Pin TSSOP and SO Packages
 

Applications/Uses

  • Cell Phone Base Stations
  • Copiers
  • High-Speed Access (Telecom)
  • LCD Displays and Panels
  • Local Multipoint Distribution Systems
  • Network Hubs, Switches, Routers
  • Printers and Faxes
  • Telecom Switches
  • Wireless Local Loop (WLL)
   

Key Specifications:

High-Speed Interconnect (Differential Signaling)
Part Number Signal Type Signal Type Functions Rx Tx Data Rates
(Mbps)
tPD
(ps)
VSUPPLY
(V)
Budgetary Price
Rx Tx max See Notes
MAX9124 
CMOS
LVTTL
LVDS Level Translator 4 4 800 2000 3.3 $2.15 @1k
See All High-Speed Interconnect (Differential Signaling) (134)
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.


Diagram

MAX9124: Typical Application Circuit
Typical Application Circuit

More Information

New Product Press Release 2001-06-05 ]

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Information Index

Document Ref.: 19-1991 Rev 0; 2001-05-04
This page last modified: 2007-06-15




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