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DS1746, DS1746P
Y2K-Compliant, Nonvolatile Timekeeping RAMs


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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: 1-16 of 16

DS1746 Notes Free
Sample
Buy
Package: TYPE PINS FOOTPRINT
  DRAWING CODE/VAR *
Temp RoHS/Lead-Free?
Materials Analysis
DS1746-70   5V, 70ns  
EDIP;32 pin;707 mm²
Outline Drawing: 21-0245 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: MDF32-1*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
DS1746-70+  
EDIP;32 pin;707 mm²
Outline Drawing: 21-0245 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: MDF32+1*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS1746W-120+  
EDIP;32 pin;707 mm²
Outline Drawing: 21-0245 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: MDF32+1*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS1746W-120   3.3V, 120ns  
EDIP;32 pin;707 mm²
Outline Drawing: 21-0245 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: MDF32-1*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
DS1746-70IND+    
EDIP;32 pin;707 mm²
Outline Drawing: 21-0245 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: MDF32+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS1746W-120IND    
EDIP;32 pin;707 mm²
Outline Drawing: 21-0245 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: MDF32-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
DS1746W-120IND+    
EDIP;32 pin;707 mm²
Outline Drawing: 21-0245 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: MDF32+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS1746-70IND    
EDIP;32 pin;707 mm²
Outline Drawing: 21-0245 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: MDF32-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
DS1746WP-120   3.3V, 120ns  
PCAP;34 pin;597 mm²
Outline Drawing: 21-0246 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: PC2-6*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
DS1746WP-120+  
PCAP;34 pin;597 mm²
Outline Drawing: 21-0246 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: PC2+6*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS1746WP-120IND+    
PCAP;34 pin;597 mm²
Outline Drawing: 21-0246 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: PC2+6*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS1746WP-120IND    
PCAP;34 pin;597 mm²
Outline Drawing: 21-0246 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: PC2-6*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
DS1746P Notes Free
Sample
Buy
Package: TYPE PINS FOOTPRINT
  DRAWING CODE/VAR *
Temp RoHS/Lead-Free?
Materials Analysis
DS1746P-70   5V, 70ns  
PCAP;34 pin;597 mm²
Outline Drawing: 21-0246 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: PC2-6*
0°C to +70°C RoHS/Lead-Free: No
Materials Analysis
DS1746P-70+  
PCAP;34 pin;597 mm²
Outline Drawing: 21-0246 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: PC2+6*
0°C to +70°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS1746P-70IND+    
PCAP;34 pin;597 mm²
Outline Drawing: 21-0246 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: PC2+6*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS1746P-70IND    
PCAP;34 pin;597 mm²
Outline Drawing: 21-0246 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: PC2-6*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis

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    2008-08-08
    This page last modified: 2009-05-06


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