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MAX3394E, MAX3395E, MAX3396E*
±15kV ESD-Protected, High-Drive Current, Dual-/Quad-/Octal-Level Translators with Speed-Up Circuitry

*Future Product
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    Status
    Part Number Status
    MAX3394E Active: In Production.
    MAX3395E Active: In Production.
    MAX3396E Future Product

    Data Sheet
    FULL DATA SHEET (PDF, 504kB)
    Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail

    Description
    The MAX3394E/MAX3395E/MAX3396E bidirectional level translators provide level shifting required for data transfer in a multivoltage system. Internal slew-rate enhancement circuitry features 10mA current-sink and 15mA current-source drivers to isolate capacitive loads from lower current drivers. In open-drain systems, slew-rate enhancement enables fast data rates with larger pullup resistors and increased bus load capacitance. Externally applied voltages, VCC and VL, set the logic-high levels for the device. A logic-low signal on one I/O side of the device appears as a logic-low signal on the opposite I/O side, and vice-versa. Each I/O line is pulled up to VCC or VL by an internal pullup resistor, allowing the devices to be driven by either push-pull or open-drain drivers.

    The MAX3394E/MAX3395E/MAX3396E feature a tri-state output mode, thermal-shutdown protection, and ±15kV Human Body Model (HBM) ESD protection on the VCC side for greater protection in applications that route signals externally.

    The MAX3394E/MAX3395E/MAX3396E accept VCC voltages from +1.65V to +5.5V, and VL voltages from +1.2V to VCC, making them ideal for data transfer between low voltage ASIC/PLDs and higher voltage systems. The MAX3394E/MAX3395E/MAX3396E operate at a guaranteed data rate of 6Mbps with push-pull drivers and 1Mbps with open-drain drivers.

    The MAX3394E is a dual-level translator available in 9-bump UCSP™ and 8-pin 3mm × 3mm TDFN packages. The MAX3395E is a quad-level translator available in 12-bump UCSP, and 12-pin 4mm x 4mm TQFN packages. The MAX3396E is an octal-level translator available in 20-bump UCSP and 20-pin 5mm × 5mm TQFN packages. The MAX3394E/MAX3395E/MAX3396E operate over the extended -40°C to +85°C temperature range.

    Key Features   Applications/Uses
    • ±15kV ESD Protection on I/O VCC_ Lines
    • Bidirectional Level Translation Without Direction Pin
    • I/O VL_ and I/O VCC_ 10mA Sink-/15mA Source-Current Capability
    • Slew-Rate Enhancement Circuitry Supports Larger Capacitive Loads or Larger External Pullup Resistors
    • 6Mbps Push-Pull/1Mbps Open-Drain Guaranteed Data Rate
    • Wide Supply-Voltage Range: Operation Down to +1.2V on VL and +1.65V on VCC
    • Low Supply Current in Tri-State Output Mode (3µA typ)
    • Low Quiescent Current
    • Thermal-Shutdown Protection
    • UCSP, TDFN, and TQFN Packages

    		 
  		• Cell Phones
  		• High-Speed Bus Fan-Out Expansion
  		• Multivoltage Bidirectional Level Translation
  		• Open-Drain Rise-Time Speed Up
  		• SPI™, MICROWIRE™, and I²C Level Translation
  		• Telecom, Networking, Server, RAID/SAN

    Key Specifications:  Logic Level Translators
    Part Number Level Transl. VL
    (V)    		 VCC
    (V)    		 Data Rate
    (Mbps)    		 Features I/O VCC State I/O VL State ICC
    (µA)    		 VL
    (µA)    		 ICC (Shutdn.)
    (µA)    		 IL (Shutdn.)
    (µA)    		 Price
    max Shutdn. Shutdn. max max max max See Notes
    MAX3394E  2 1.2 to 5.5 1.65 to 5.5 6
    Bidirectional
    CMOS/ Push-Pull Drive
    Open Drain Drive
    		 High Impedance High Impedance 150 30 3 0.7 $0.75 @1k
    MAX3395E  4 300 $0.99 @1k
    See All Logic Level Translators (51)

    Diagram
    MAX3394E, MAX3395E, MAX3396E: Typical Operating Circuit
    Typical Operating Circuit

    Design Guides
  		• Interface (PDF)

    Reliability Reports
  		• Reliability Report: MAX3395E.pdf
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    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: 1-9 of 9

    MAX3394E Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX3394EETA+    
    		Active TDFN-EP;8 pin;10 mm²
    Outline Drawing: 21-0137 (PDF)
    Land Pattern: 90-0059 (PDF)
    Use pkgcode/variation: T833+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX3394EETA+T    
    		Active TDFN-EP;8 pin;10 mm²
    Outline Drawing: 21-0137 (PDF)
    Land Pattern: 90-0059 (PDF)
    Use pkgcode/variation: T833+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX3394EETA-T    
    		Active TDFN-EP;8 pin;10 mm²
    Outline Drawing: 21-0137 (PDF)
    Land Pattern: 90-0059 (PDF)
    Use pkgcode/variation: T833-2*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX3394EEBL+T    
    		Active UCSP;8 pin;3 mm²
    Outline Drawing: 21-0093 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B9+5*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX3394EEBL+TG45    
    		Active UCSP;8 pin;3 mm²
    Outline Drawing: 21-0093 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B9+5*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX3394EEBL-T    
    		Active UCSP;8 pin;3 mm²
    Outline Drawing: 21-0093 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B9-5*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX3395E Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX3395EETC+T    
    		Active TQFN;12 pin;17 mm²
    Outline Drawing: 21-0139 (PDF)
    Land Pattern: 90-0068 (PDF)
    Use pkgcode/variation: T1244+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX3395EETC+  
    		Active TQFN;12 pin;17 mm²
    Outline Drawing: 21-0139 (PDF)
    Land Pattern: 90-0068 (PDF)
    Use pkgcode/variation: T1244+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX3395EEBC+T    
    		Active UCSP;12 pin;3 mm²
    Outline Drawing: 21-0104 (PDF)
    Land Pattern: Not Available
    Use pkgcode/variation: B12+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis

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    Document Ref.: 19-3884; Rev 2; 2007-03-27
    This page last modified: 2009-09-03


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