
DS17285/DS17287/DS17485/DS17487/DS17885/DS17887
Real-Time Clocks
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29
Ordering Information
PART
TEMP RANGE
PIN-
PACKAGE
TOP MARK*
DS17285-3
0°C to +70°C
24 PDIP
DS17285-3
DS17285-5
0°C to +70°C
24 PDIP
DS17285-5
DS17285E-3
0°C to +70°C
28 TSOP
DS17285E3
DS17285E-3+
0°C to +70°C
28 TSOP
DS17285E3
DS17285E-5
0°C to +70°C
28 TSOP
DS17285E5
DS17285E-5+
0°C to +70°C
28 TSOP
DS17285E5
DS17285EN-3
-40°C to +85°C 28 TSOP
DS17285E3
DS17285N-5
-40°C to +85°C
24 SO
(300 mils)
DS17285N5
DS17285S-3
0°C to +70°C
24 SO
(300 mils)
DS17285S-3
DS17285S-3NT
-40°C to +85°C
24 SO
(300 mils)
DS17285SN3
DS17285S-5
0°C to +70°C
24 SO
(300 mils)
DS17285S-5
DS17285SN-3
-40°C to +85°C
24 SO
(300 mils)
DS17285SN3
DS17285SN-5
-40°C to +85°C
24 SO
(300 mils)
DS17285SN5
DS17287-3
0°C to +70°C
24 EDIP
DS17287-3
DS17287-5
0°C to +70°C
24 EDIP
DS17287-5
DS17485-3
0°C to +70°C
24 PDIP
DS17485-3
DS17485-5
0°C to +70°C
24 PDIP
DS17485-5
DS17485E-3
0°C to +70°C
28 TSOP
DS17485E3
DS17485E-3+
0°C to +70°C
28 TSOP
DS17485E3
DS17485E-5
0°C to +70°C
28 TSOP
DS17485E5
DS17485E-5+
0°C to +70°C
28 TSOP
DS17485E5
DS17485S-3
0°C to +70°C
24 SO
(300 mils)
DS17485S-3
DS17485S-5
0°C to +70°C
24 SO
(300 mils)
DS17485S-5
PART
TEMP RANGE
PIN-
PACKAGE
TOP MARK*
DS17485SN-5
-40°C to +85°C
24 SO
(300 mils)
DS17485SN5
DS17487-3
0°C to +70°C
24 EDIP
DS17487-3
DS17487-3IND
-40°C to +85°C 24 EDIP
DS17487-3
REAL TIME
IND
DS17487-5
0°C to +70°C
24 EDIP
DS17487-5
DS17487-5IND
-40°C to +85°C 24 EDIP
DS17487-5
REAL TIME
IND
DS17885-3
0°C to +70°C
24 PDIP
DS17885-3
DS17885-5
0°C to +70°C
24 PDIP
DS17885-5
DS17885E-3
0°C to +70°C
28 TSOP
DS17885E3
DS17885E-3+
0°C to +70°C
28 TSOP
DS17885E3
DS17885E-5
0°C to +70°C
28 TSOP
DS17885E5
DS17885E-5+
0°C to +70°C
28 TSOP
DS17885E5
DS17885S-3
0°C to +70°C
24 SO
(300 mils)
DS17885S-3
DS17885S-5
0°C to +70°C
24 SO
(300 mils)
DS17885S-5
DS17885SN-5
-40°C to +85°C
24 SO
(300 mils)
DS17885SN5
DS17887-3
0°C to +70°C
24 EDIP
DS17887-3
DS17887-3IND
-40°C to +85°C 24 EDIP
DS17887-3
REAL TIME
IND
DS17887-5
0°C to +70°C
24 EDIP
DS17887-5
DS17887-5IND
-40°C to +85°C 24 EDIP
DS17887-5
REAL TIME
IND
+ Denotes lead-free package.
*A “+” anywhere on the top mark denotes a lead-free package. An “N” or “IND” denotes an industrial temperature range package.
Note: A “-5” suffix denotes a VCC = 5V±10% device, and a “-3” suffix denotes a VCC = 3V±10% device.