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MAX562
Complete 230kbps, 2.7V to 5.25V Serial Interface for Notebook Computers


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Status
Active: In Production.

Data Sheet
FULL DATA SHEET (PDF, 81kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail

Description
The MAX562 is designed specifically for notebook and palmtop computers that need to transfer data quickly. It runs at data rates up to 230kbps, and has a guaranteed 4V/µs slew rate. This device meets the new EIA/TIA-562 standard that guarantees compatibility with RS-232 interfaces.

The MAX562 has low-power shutdown and keep-awake modes. In keep-awake mode, the transmitters are disabled but all receivers are active, allowing unidirectional communication. In shutdown mode, the entire chip is disabled and all outputs are in a high-impedance state.

The MAX562 is available in a standard 28-pin SO package, and in a smaller footprint shrink small-outline package (SSOP).

Key Features   Applications/Uses
  • 230kbps Data Rate, LapLink™ Compatible
  • Operates from a 2.7V to 5.25V Supply
  • Designed for EIA/TIA-562 and EIA/TIA-232 Applications
  • Guaranteed 4.0V/µs Slew Rate
  • 3 Drivers, 5 Receivers
  • Flow Through Pinout
  • Low-Power Shutdown and Keep-Awake Modes
  • Low-Cost, Surface-Mount External Capacitors

 
  		• Battery-Powered Applications
  		• Palmtop, Notebook, and Subnotebook Computers
  		• Peripherals

    Key Specifications:  RS-232 Line Driver/Receivers
    Part Number VSUPPLY
    (V)    		 Tx Rx Data Rate
    (kbps)    		 ICC
    (mA)    		 Internal Charge Pump Ext. Caps Cap. Value
    (µF)    		 Rx Active in Shutdn Package/Pins Price
    min typ nom See Notes
    MAX562 
    3
    3.3
    5
    		 3 5 230 20 Yes 5 0.33/0.68 5
    SOIC(W)/28
    SSOP/28
    		 $3.12 @1k
    See All RS-232 Line Driver/Receivers (152)

    Diagram
    MAX562: Typical Operating Circuit
    Typical Operating Circuit

    Reliability Reports
  		• Reliability Report: MAX562.pdf
  		• Show FIT data for:

    Software/Models
    none

    Ordering Information
    Notes:

    1. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
    2. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
    3. Part number suffixes: T or T&R = tape and reel;+ = RoHS/lead-free;# = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions.
    4. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.


    Devices: 1-17 of 17

    MAX562 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX562C/D    
    		Active DICE SALES;NA pin;0 mm²

    Land Pattern: Not Applicable
    Use pkgcode/variation: DICE*
    		See data sheet
    MAX562CWI+  
    		Active SOIC(W);28 pin;193 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0109 (PDF)
    Use pkgcode/variation: W28+2*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX562CWI+T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX562CWI    
    		Active SOIC(W);28 pin;193 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0109 (PDF)
    Use pkgcode/variation: W28-2*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX562CWI-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX562EWI    
    		Active SOIC(W);28 pin;193 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0109 (PDF)
    Use pkgcode/variation: W28-2*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX562EWI-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX562EWI+  
    		Active SOIC(W);28 pin;193 mm²
    Outline Drawing: 21-0042 (PDF)
    Land Pattern: 90-0109 (PDF)
    Use pkgcode/variation: W28+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX562EWI+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX562CAI    
    		Active SSOP;28 pin;82 mm²
    Outline Drawing: 21-0056 (PDF)
    Land Pattern: 90-0095 (PDF)
    Use pkgcode/variation: A28-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    MAX562CAI-T    
    		Active

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    MAX562CAI+  
    		Active SSOP;28 pin;82 mm²
    Outline Drawing: 21-0056 (PDF)
    Land Pattern: 90-0095 (PDF)
    Use pkgcode/variation: A28+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX562CAI+T    
    		Active SSOP;28 pin;82 mm²
    Outline Drawing: 21-0056 (PDF)
    Land Pattern: 90-0095 (PDF)
    Use pkgcode/variation: A28+1*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX562EAI    
    		Active SSOP;28 pin;82 mm²
    Outline Drawing: 21-0056 (PDF)
    Land Pattern: 90-0095 (PDF)
    Use pkgcode/variation: A28-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX562EAI-T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX562EAI+  
    		Active SSOP;28 pin;82 mm²
    Outline Drawing: 21-0056 (PDF)
    Land Pattern: 90-0095 (PDF)
    Use pkgcode/variation: A28+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX562EAI+T    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet

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    Document Ref.: 19-0144; Rev 0; 1993-09-01
    This page last modified: 2007-05-30


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