DS1687-3 Maxim Integrated Products, DS1687-3 Datasheet - Page 2
![IC RTC 3V 64-BIT Y2K 24-EDIP](/photos/6/58/65847/175-24-dip_sml.jpg)
DS1687-3
Manufacturer Part Number
DS1687-3
Description
IC RTC 3V 64-BIT Y2K 24-EDIP
Manufacturer
Maxim Integrated Products
Type
Clock/Calendar/NVSRAM/Y2Kr
Datasheet
1.DS1685S-5.pdf
(34 pages)
Specifications of DS1687-3
Memory Size
242B
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.7 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
24-DIP (600 mil) Module
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DS1687-3
Manufacturer:
DALLAS
Quantity:
20 000
Company:
Part Number:
DS1687-3+
Manufacturer:
Maxim
Quantity:
14
Company:
Part Number:
DS1687-3+
Manufacturer:
ELHA
Quantity:
6 000
Company:
Part Number:
DS1687-3IND
Manufacturer:
MAXIM
Quantity:
2 450
Company:
Part Number:
DS1687-3IND+
Manufacturer:
LT
Quantity:
665
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
2 of 34
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*