DS1501WE-TR データシートの表示（PDF） - Maxim Integrated

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DS1501WE-TR

Y2K-Compliant Watchdog Real-Time Clocks

Maxim Integrated 

DS1501/DS1511 Y2KC Watchdog Real-Time Clocks

WE only when register 13h is being accessed (Figure 4). The address pointer wraps around after the last address

is accessed.

ORDERING INFORMATION (continued)

PART

DS1501WN+

DS1501WZ+

DS1501WZN+

DS1501WZN+T&R

DS1501WZ+T&R

DS1501Y+

DS1501YE+

DS1501YEN+

DS1501YEN+T&R

DS1501YE+T&R

DS1501YN+

DS1501YZ+

DS1501YZN+

DS1501YZN+T&R

DS1501YZ+T&R

DS1511W+

DS1511Y+

VOLTAGE (V)

3.3

3.3

3.3

3.3

3.3

5.0

5.0

5.0

5.0

5.0

5.0

5.0

5.0

5.0

5.0

3.3

5.0

TEMP RANGE

-40°C to +85°C

0°C to +70°C

-40°C to +85°C

-40°C to +85°C

0°C to +70°C

0°C to +70°C

0°C to +70°C

-40°C to +85°C

-40°C to +85°C

0°C to +70°C

-40°C to +85°C

0°C to +70°C

-40°C to +85°C

-40°C to +85°C

0°C to +70°C

0°C to +70°C

0°C to +70°C

PIN-PACKAGE

28 DIP (0.600)

28 SO (0.300)

28 SO (0.300)

28 SO (0.300)/Tape & Reel

28 SO (0.300)/Tape & Reel

28 DIP (0.600)

28 TSOP

28 TSOP

28 TSOP/Tape & Reel

28 TSOP/Tape & Reel

28 DIP (0.600)

28 SO (0.300)

28 SO (0.300)

28 SO (0.300)/Tape & Reel

28 SO (0.300)/Tape & Reel

28 EDIP (0.720)

28 EDIP (0.720)

TOP MARK*

DS1501WN

DS1501ZS

DS1501WZN

DS1501WZN

DS1501WZ

DS1501Y

DS1501YE

DS1501YEN

DS1501YEN

DS1501YE

DS1501YN

DS1501YZ

DS1501YZN

DS1501YZN

DS1501YZ

DS1511W

DS1511Y

+Denotes a lead(Pb)-free/RoHS-compliant package.

* A “+” anywhere on the top mark denotes a lead(Pb)-free package. An N or IND denotes an industrial temperature device.

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