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Maxim > Products > [Analog-to-Digital Converters] 
MAX1236, MAX1237, MAX1238, MAX1239
2.7V to 3.6V and 4.5V to 5.5V, Low-Power, 4-/12-Channel, 2-Wire Serial, 12-Bit ADCs


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Status
Part Number Status
MAX1236 Active: In Production.
MAX1236K This product is No Longer Available.
MAX1236L This product is No Longer Available.
MAX1236M This product is No Longer Available.
MAX1237 Active: In Production.
MAX1237K This product is No Longer Available.
MAX1237L This product is No Longer Available.
MAX1237M This product is No Longer Available.
MAX1238 Active: In Production.
MAX1238K This product is No Longer Available.
MAX1238L This product is No Longer Available.
MAX1238M This product is No Longer Available.
MAX1239 Active: In Production.
MAX1239K Active: In Production.
MAX1239L This product is No Longer Available.
MAX1239M This product is No Longer Available.

Data Sheet
FULL DATA SHEET (PDF, 228kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail

Description
The MAX1236–MAX1239 low-power, 12-bit, multichannel analog-to-digital converters (ADCs) feature internal track/hold (T/H), voltage reference, clock, and an I²C-compatible 2-wire serial interface. These devices operate from a single supply of 2.7V to 3.6V (MAX1237/MAX1239) or 4.5V to 5.5V (MAX1236/MAX1238) and require only 670µA at the maximum sampling rate of 94.4ksps. Supply current falls below 230µA for sampling rates under 46ksps. AutoShutdown™ powers down the devices between conversions, reducing supply current to less than 1µA at low throughput rates. The MAX1236/MAX1237 have four analog input channels each, while the MAX1238/MAX1239 have 12 analog input channels each. The fully differential analog inputs are software configurable for unipolar or bipolar, and single-ended or differential operation.

The full-scale analog input range is determined by the internal reference or by an externally applied reference voltage ranging from 1V to VDD. The MAX1237/MAX1239 feature a 2.048V internal reference and the MAX1236/MAX1238 feature a 4.096V internal reference. The MAX1236/MAX1237 are available in an 8-pin µMAX® package. The MAX1238/MAX1239 are available in a 16-pin QSOP package. The MAX1236–MAX1239 are guaranteed over the extended temperature range (-40°C to +85°C). For pin-compatible 10-bit parts, refer to the MAX1136–MAX1139 data sheet. For pin-compatible 8-bit parts, refer to the MAX1036–MAX1039 data sheet.

An evaluation kit is available:  MAX1236EVKIT   MAX1238EVKIT  

Key Features   Applications/Uses
  • High-Speed I²C-Compatible Serial Interface
    • 400kHz Fast Mode
    • 1.7MHz High-Speed Mode
  • Single-Supply
    • 2.7V to 3.6V (MAX1237/MAX1239)
    • 4.5V to 5.5V (MAX1236/MAX1238)
  • Internal Reference
    • 2.048V (MAX1237/MAX1239)
    • 4.096V (MAX1236/MAX1238)
  • External Reference: 1V to VDD
  • Internal Clock
  • 4-Channel Single-Ended or 2-Channel Fully Differential (MAX1236/MAX1237)
  • 12-Channel Single-Ended or 6-Channel Fully Differential (MAX1238/MAX1239)
  • Internal FIFO with Channel-Scan Mode
  • Low Power
    • 670µA at 94.4ksps
    • 230µA at 40ksps
    • 60µA at 10ksps
    • 6µA at 1ksps
    • 0.5µA in Power-Down Mode
  • Software-Configurable Unipolar/Bipolar
  • Small Packages
    • 8-Pin µMAX (MAX1236/MAX1237)
    • 16-Pin QSOP (MAX1238/MAX1239)

 
  		• Battery-Powered Test Equipment
  		• Handheld Portable Applications
  		• Medical Instruments
  		• Received-Signal-Strength Indicators
  		• Solar-Powered Remote Systems
  		• System Supervision

    Key Specifications:  Precision ADCs (< 5Msps)
    Part Number Resolution
    (bits)    		 Input Chan. Conv. Rate
    (ksps)    		 Conv. Time
    (µs)    		 Data Bus
    (bits)    		 Ref.
    (V)    		 Diff. Inputs VSUPPLY
    (V)    		 ICC
    (mA)    		 Power
    (mW)    		 Standby Mode Package/Pins Price
    ADC max typ typ See Notes
    MAX1236  12 4 94.4 6.8 I2C Compatible Int.+4.096 Yes 5 0.67 3.35 Yes
    µMAX/8
    		 $3.85 @1k
    MAX1237  4 Int.+2.048
    3
    3.3
    		 2
    µMAX/8
    		 $3.85 @1k
    MAX1238  12 Int.+4.096 5 3.35
    QSOP/16
    		 $4.19 @1k
    MAX1239  12 Int.+2.048
    3
    3.3
    		 2
    QSOP/16
    		 $4.19 @1k
    See All Precision ADCs (< 5Msps) (377)

    Diagram
    MAX1236, MAX1237, MAX1238, MAX1239: Typical Operating Circuit
    Typical Operating Circuit

    Application Notes
  		• Application Note 1159: Level Translators For SPI™ and I²C Bus Signals - MAX1236
  		• Application Note 3775: Design Considerations for a Low-Cost Sensor and A/D Interface - MAX1238
  		• Application Note 4318: High-Speed I²C for the MAX1239 ADC Using the MAXQ2000 Microcontroller - MAX1236, MAX1236K, MAX1236L, MAX1236M, MAX1237, MAX1237K, MAX1237L, MAX1237M, MAX1238, MAX1238K, MAX1238L, MAX1238M, MAX1239, MAX1239K, MAX1239L, MAX1239M

    Evaluation Kits
  		• MAX1236EVKIT
  		• MAX1238EVKIT

    Reliability Reports
  		• Reliability Report: MAX1237.pdf MAX1239.pdf
  		• Show FIT data for:
  		• Request Reliability Report 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: 1-64 of 64

    MAX1236 Free
    Sample    		 Buy Status Recommended Replacement
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX1236EUA    
    		Active
    		µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8CN-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1236EUA-T    
    		Active


    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1236EUA+  
    		Active
    		µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8CN+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1236EUA+T    
    		Active
    		µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8CN+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1236K Free
    Sample    		 Buy Status Recommended Replacement
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX1236KEUA     N/A No Longer Available MAX1236EUA+
    		 µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8CN-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1236KEUA-T     N/A No Longer Available MAX1236EUA+

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1236KEUA+     N/A No Longer Available MAX1236EUA+
    		 µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8CN+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1236KEUA+T     N/A No Longer Available MAX1236EUA+

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1236L Free
    Sample    		 Buy Status Recommended Replacement
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX1236LEUA     N/A No Longer Available MAX1236EUA+
    		 µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8CN-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1236LEUA-T     N/A No Longer Available MAX1236EUA+

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1236LEUA+     N/A No Longer Available MAX1236EUA+
    		 µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8CN+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1236LEUA+T     N/A No Longer Available MAX1236EUA+

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1236M Free
    Sample    		 Buy Status Recommended Replacement
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX1236MEUA     N/A No Longer Available MAX1236EUA+
    		 µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8CN-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1236MEUA-T     N/A No Longer Available MAX1236EUA+

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1237 Free
    Sample    		 Buy Status Recommended Replacement
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX1237EUA    
    		Active
    		µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8CN-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1237EUA-T    
    		Active
    		µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8CN-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1237EUA+  
    		Active
    		µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8CN+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1237EUA+T    
    		Active
    		µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8CN+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1237K Free
    Sample    		 Buy Status Recommended Replacement
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX1237KEUA     N/A No Longer Available MAX1237EUA+
    		 µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8CN-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1237KEUA-T     N/A No Longer Available MAX1237EUA+

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1237KEUA+     N/A No Longer Available MAX1237EUA+
    		 µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8CN+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1237KEUA+T     N/A No Longer Available MAX1237EUA+

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1237L Free
    Sample    		 Buy Status Recommended Replacement
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX1237LEUA     N/A No Longer Available MAX1237EUA+
    		 µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8CN-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1237LEUA-T     N/A No Longer Available MAX1237EUA+

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1237LEUA+     N/A No Longer Available MAX1237EUA+
    		 µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8CN+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1237LEUA+T     N/A No Longer Available MAX1237EUA+

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1237M Free
    Sample    		 Buy Status Recommended Replacement
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX1237MEUA     N/A No Longer Available MAX1237EUA+
    		 µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8CN-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1237MEUA-T     N/A No Longer Available MAX1237EUA+

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1237MEUA+     N/A No Longer Available MAX1237EUA+
    		 µMAX;8 pin;16.2 mm²
    Outline Drawing: 21-0036 (PDF)
    Land Pattern: 90-0092 (PDF)
    Use pkgcode/variation: U8CN+1*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1237MEUA+T     N/A No Longer Available MAX1237EUA+

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1238 Free
    Sample    		 Buy Status Recommended Replacement
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX1238EEE/V+T    
    		Active


    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1238EEE/V+    
    		Active
    		QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1238EEE    
    		Active
    		QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1238EEE-T    
    		Active


    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1238EEE+  
    		Active
    		QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1238EEE+T    
    		Active
    		QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1238K Free
    Sample    		 Buy Status Recommended Replacement
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX1238KEEE     N/A No Longer Available MAX1238EEE+
    		 QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1238KEEE-T     N/A No Longer Available MAX1238EEE+

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1238KEEE+     N/A No Longer Available MAX1238EEE+
    		 QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1238KEEE+T     N/A No Longer Available MAX1238EEE+

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1238L Free
    Sample    		 Buy Status Recommended Replacement
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX1238LEEE     N/A No Longer Available MAX1238EEE+
    		 QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1238LEEE-T     N/A No Longer Available MAX1238EEE+

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1238LEEE+     N/A No Longer Available MAX1238EEE+
    		 QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1238LEEE+T     N/A No Longer Available MAX1238EEE+

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1238M Free
    Sample    		 Buy Status Recommended Replacement
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX1238MEEE     N/A No Longer Available MAX1238EEE+
    		 QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1238MEEE-T     N/A No Longer Available MAX1238EEE+

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1238MEEE+     N/A No Longer Available MAX1238EEE+
    		 QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1238MEEE+T     N/A No Longer Available MAX1238EEE+

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1239 Free
    Sample    		 Buy Status Recommended Replacement
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX1239EEE    
    		Active
    		QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1239EEE-T    
    		Active
    		QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1239EEE+  
    		Active
    		QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1239EEE+T    
    		Active
    		QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1239K Free
    Sample    		 Buy Status Recommended Replacement
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX1239KEEE    
    		Active
    		QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1239KEEE-T    
    		Active


    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1239KEEE+    
    		Active
    		QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1239KEEE+T    
    		Active
    		QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1239L Free
    Sample    		 Buy Status Recommended Replacement
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX1239LEEE     N/A No Longer Available MAX1239EEE+
    		 QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1239LEEE-T     N/A No Longer Available MAX1239EEE+

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1239LEEE+     N/A No Longer Available MAX1239EEE+
    		 QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1239LEEE+T     N/A No Longer Available MAX1239EEE+

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    MAX1239M Free
    Sample    		 Buy Status Recommended Replacement
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    MAX1239MEEE     N/A No Longer Available MAX1239EEE+
    		 QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1239MEEE-T     N/A No Longer Available MAX1239EEE+
    		 QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16-4*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX1239MEEE+     N/A No Longer Available MAX1239EEE+
    		 QSOP;16 pin;30.9 mm²
    Outline Drawing: 21-0055 (PDF)
    Land Pattern: 90-0167 (PDF)
    Use pkgcode/variation: E16+4*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX1239MEEE+T     N/A No Longer Available MAX1239EEE+

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet

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    Document Ref.: 19-2333; Rev 5; 2009-03-25
    This page last modified: 2009-08-18


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