3V/5V Real-Time Clock

Ordering Info

Status

Part Number	Status
DS1685	Active: In Production. See Ordering Information for details.
DS1687	Active: In Production.

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Filters:	Part Number:		Package:		Temperature:		Tape and Reel	Sample
Showing 6 out of 63 possible devices.

Part Number	Notes	Free Sample	Buy	Status	Recommended Replacement	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
DS1685-3			N/A	No Longer Available	DS1685-3+	PDIP(W);24 pin;520.4 mm² Outline Drawing:21-0044 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P24-3*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
DS1685-3+				Active		PDIP(W);24 pin;520.4 mm² Outline Drawing:21-0044 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P24+3*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
DS1685-5			N/A	No Longer Available	DS1685-5+	PDIP(W);24 pin;520.4 mm² Outline Drawing:21-0044 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P24-3*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
DS1685-5+				Active		PDIP(W);24 pin;520.4 mm² Outline Drawing:21-0044 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P24+3*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
DS1685-5-IND			N/A	No Longer Available	DS1685-5IND+	PDIP(W);24 pin;520.4 mm² Outline Drawing:21-0044 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P24-3*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
DS1685-5IND+				Active		PDIP(W);24 pin;520.4 mm² Outline Drawing:21-0044 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P24+3*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis

Notes:

Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
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.
* 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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Document Ref.: 19-5215 Rev 3; 2010-05-04
This page last modified: 2010-05-04