Datasheet

DS1685/DS1687 3V/5V Real-Time Clocks
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ORDERING INFORMATION
PART* TEMP RANGE
VOLTAGE
(V)
PIN-PACKAGE TOP MARK*
DS1685-3+ 0°C to +70°C 3 24 PDIP (0.600”) DS1685-3
DS1685-5+ 0°C to +70°C 5 24 PDIP (0.600”) DS1685-5
DS1685-5IND+ -40°C to +85°C 5 24 PDIP (0.600”) DS1685-5
DS1685E-3+ 0°C to +70°C 3 24 TSSOP (0.173”) DS1685E-3
DS1685E-5+ 0°C to +70°C 5 24 TSSOP (0.173”) DS1685E
DS1685EN-3+ -40°C to +85°C 3 24 TSSOP (0.173”) DS1685E-3
DS1685EN-5+ -40°C to +85°C 5 24 TSSOP (0.173”) DS1685E
DS1685E-3+T&R 0°C to +70°C 3 24 TSSOP (0.173”)/Tape & Reel DS1685E-3
DS1685E-5+T&R 0°C to +70°C 5 24 TSSOP (0.173”)/Tape & Reel DS1685E
DS1685EN-3+T&R -40°C to +85°C 3 24 TSSOP (0.173”)/Tape & Reel DS1685E-3
DS1685EN-5+T&R -40°C to +85°C 5 24 TSSOP (0.173”) /T&R DS1685E
DS1685Q-3+ 0°C to +70°C 3 0B28 PLCC DS1685Q-3
DS1685Q-5+ 0°C to +70°C 5 28 PLCC DS1685Q-5
DS1685QN-3+ -40°C to +85°C 3 28 PLCC DS1685Q-3
DS1685QN-5+ -40°C to +85°C 5 28 PLCC DS1685Q-5
DS1685Q-3+T&R 0°C to +70°C 3 28 PLCC/Tape & Reel DS1685Q-3
DS1685Q-5+T&R 0°C to +70°C 5 28 PLCC/Tape & Reel DS1685Q-5
DS1685S-3+ 0°C to +70°C 3 24 SO (0.300”) DS1685S-3
DS1685S-5+ 0°C to +70°C 5 1B24 SO (0.300”) DS1685S-5
DS1685S-3+T&R 0°C to +70°C 3 24 SO (0.300”)/Tape & Reel DS1685S-3
DS1685S-5+T&R 0°C to +70°C 5 24 SO (0.300”)/Tape & Reel DS1685S-5
DS1687
-3+ 0°C to +70°C 3 24 EDIP (0.740”) DS1687-3
DS1687-5+ 0°C to +70°C 5 24 EDIP (0.740”) DS1687-5
DS1687-3IND+ -40°C to +85°C 3 24 EDIP (0.740”) DS1687-3
DS1687-5IND+ -40°C to +85°C 5 24 EDIP (0.740”) DS1687-5
+Denotes a lead(Pb)-free/RoHS-compliant device. A “+” anywhere on the top mark indicates a lead-free/RoHS-compliant device.
*An “N” or “IND” denotes an industrial temperature grade device.
TYPICAL OPERATING CIRCUIT