DS1685 Maxim, DS1685 Datasheet - Page 2

• Manufacturer Part Number: DS1685
• Description: The DS1685/DS1687 are real-time clocks (RTCs) designed as successors to the industry-standard DS1285,DS1385, DS1485, and DS1585 PC RTCs
• Manufacturer: Maxim

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