MAX9320, MAX9320A

1:2 Differential LVPECL/LVECL/HSTL Clock and Data Drivers

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Status Explanations for product status codes

Active: In Production.

Description

The MAX9320/MAX9320A are low-skew, 1-to-2 differential drivers designed for clock and data distribution. The input is reproduced at two differential outputs. The differential input can be adapted to accept single-ended inputs by applying an external reference voltage.

The MAX9320/MAX9320A feature ultra-low propagation delay (208ps), part-to-part skew (20ps), and output-to-output skew (6ps) with 30mA maximum supply current, making these devices ideal for clock distribution. For interfacing to differential HSTL and LVPECL signals, these devices operate over a +2.25V to +3.8V supply range, allowing high-performance clock or data distribution in systems with a nominal +2.5V or +3.3V supply. For differential LVECL operation, these devices operate from a -2.25V to -3.8V supply.

The pinout is the only difference between the MAX9320 and MAX9320A. Multiple pinouts are provided to simplify routing across a backplane to either side of a double-sided board.

These devices are offered in space-saving 8-pin SOT23, µMAX®, and SO packages.
 

Data Sheet

Download this datasheet in PDF formatDownload Rev 3 (PDF, 624kB)
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Key Features

  • Improved Second Source of the MC10LVEP11 (MAX9320)
  • +2.25V to +3.8V Differential HSTL/LVPECL Operation
  • -2.25V to -3.8V LVECL Operation
  • Low 22mA (typ) Supply Current
  • 20ps (typ) Part-to-Part Skew
  • 6ps (typ) Output-to-Output Skew
  • 208ps (typ) Propagation Delay
  • Minimum 300mV Output at 3GHz
  • Outputs Low for Open Input
  • ESD Protection >2kV (Human Body Model)
  • Available in Thermally Enhanced Exposed-Pad SO Package
 

Applications/Uses

  • Low-Jitter Data Repeater
  • Precision Clock Distribution
  • Protection Switching
   

Key Specifications:

High-Speed Interconnect (Differential Signaling)
Part Number Signal Type Signal Type Functions Rx Tx tPD
(ps)
VSUPPLY
(V)
Budgetary Price
Rx Tx max See Notes
MAX9320 
HSTL
LVECL
LVPECL
LVECL
LVPECL
Fan-Out Buffer 1 2 270 3.3 -
MAX9320A  -
See All High-Speed Interconnect (Differential Signaling) (136)
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

MAX9320, MAX9320A: Pin Configuration
Pin Configuration

More Information

Topmark Coding MAX9320
New Product Press Release 2002-02-06 ]

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Information Index

Document Ref.: 19-2201 Rev 3; 2004-11-12
This page last modified: 2009-10-27




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