DS1855

Dual Nonvolatile Digital Potentiometer and Secure Memory
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Status Explanations for product status codes

Part Number Status
DS1855 Active: In Production. See Ordering Information for details.
  

Data Sheet

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Ordering Information

Filters: Part Number: Package: Temperature: Tape and Reel Sample
Part Number Notes Free
Sample		 Buy Status Explanations for product status codes Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
DS1855B-010   10kohms   
Active CSBGA;16 pin;16 mm²
Outline Drawing:21-0355 (PDF)
Land Pattern: 90-0334 (PDF)
Use pkgcode/variation: X16-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
DS1855B-010+   10kohms 
Active CSBGA;16 pin;16 mm²
Outline Drawing:21-0355 (PDF)
Land Pattern: 90-0334 (PDF)
Use pkgcode/variation: X16+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS1855B-010+T&R   10kohms   
Active CSBGA;16 pin;16 mm²
Outline Drawing:21-0355 (PDF)
Land Pattern: 90-0334 (PDF)
Use pkgcode/variation: X16+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS1855B-010/T&R   10kohms   
Active CSBGA;16 pin;16 mm²
Outline Drawing:21-0355 (PDF)
Land Pattern: 90-0334 (PDF)
Use pkgcode/variation: X16-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
DS1855B-020      
Active CSBGA;16 pin;16 mm²
Outline Drawing:21-0355 (PDF)
Land Pattern: 90-0334 (PDF)
Use pkgcode/variation: X16-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
DS1855B-050   10k/50kohms   
Active CSBGA;16 pin;16 mm²
Outline Drawing:21-0355 (PDF)
Land Pattern: 90-0334 (PDF)
Use pkgcode/variation: X16-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
DS1855B-050+   10k/50kohms 
Active CSBGA;16 pin;16 mm²
Outline Drawing:21-0355 (PDF)
Land Pattern: 90-0334 (PDF)
Use pkgcode/variation: X16+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS1855B-100+      
Active CSBGA;16 pin;16 mm²
Outline Drawing:21-0355 (PDF)
Land Pattern: 90-0334 (PDF)
Use pkgcode/variation: X16+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS1855E-010   10kohms   
Active TSSOP;14 pin;33.4 mm²
Outline Drawing:21-0066 (PDF)
Land Pattern: 90-0113 (PDF)
Use pkgcode/variation: U14-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
DS1855E-010+   10kohms 
Active TSSOP;14 pin;33.4 mm²
Outline Drawing:21-0066 (PDF)
Land Pattern: 90-0113 (PDF)
Use pkgcode/variation: U14+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
Part Number Notes Free
Sample		 Buy Status Explanations for product status codes Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
DS1855E-010+T&R   10kohms   
Active TSSOP;14 pin;33.4 mm²
Outline Drawing:21-0066 (PDF)
Land Pattern: 90-0113 (PDF)
Use pkgcode/variation: U14+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS1855E-010/T&R   10kohms   
Active TSSOP;14 pin;33.4 mm²
Outline Drawing:21-0066 (PDF)
Land Pattern: 90-0113 (PDF)
Use pkgcode/variation: U14-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
DS1855E-050   10k/50kohms   
Active TSSOP;14 pin;33.4 mm²
Outline Drawing:21-0066 (PDF)
Land Pattern: 90-0113 (PDF)
Use pkgcode/variation: U14-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
DS1855E-050+   10k/50kohms 
Active TSSOP;14 pin;33.4 mm²
Outline Drawing:21-0066 (PDF)
Land Pattern: 90-0113 (PDF)
Use pkgcode/variation: U14+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS1855E-050+T&R   10k/50kohms   
Active TSSOP;14 pin;33.4 mm²
Outline Drawing:21-0066 (PDF)
Land Pattern: 90-0113 (PDF)
Use pkgcode/variation: U14+1*
-40°C to +85°C RoHS/Lead-Free: Lead Free
Materials Analysis
DS1855E-050/T&R   10k/50kohms   
Active TSSOP;14 pin;33.4 mm²
Outline Drawing:21-0066 (PDF)
Land Pattern: 90-0113 (PDF)
Use pkgcode/variation: U14-1*
-40°C to +85°C RoHS/Lead-Free: No
Materials Analysis
DS1855X-050#T&R       N/A No Longer Available FCHIP;14 pin;5.2 mm²
Outline Drawing:21-0285 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: BF1422-1*
-40°C to +85°C See data sheet
DS1855X-050/T&R      
Active FCHIP;14 pin;5.2 mm²
Outline Drawing:21-0285 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: BF1422-1*
-40°C to +85°C See data sheet
DS1855X-050/U      
Active FCHIP;14 pin;5.2 mm²
Outline Drawing:21-0285 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: BF1422-1*
-40°C to +85°C See data sheet

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; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product 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.

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Rev 1; 2001-10-05
This page last modified: 2009-10-15



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