DS1644L-120
DS1644 NV TIMEKEEPING RAM
Part Number：
DS1644L-120
Manufacturer：
Analog Devices Inc./Maxim Integrated
Category：
Integrated Circuits (ICs)
> Clock/Timing
> Real Time Clocks
Description：
DS1644 NV TIMEKEEPING RAM
RoHS：
YES
DS1644L-120 Specifications
Voltage - Supply:
4.5V ~ 5.5V
Mounting Type:
Through Hole
Part Status:
Active
Operating Temperature:
0°C ~ 70°C
Programmable:
Not Verified
Interface:
-
Type:
Clock/Calendar
Voltage - Supply, Battery:
-
Time Format:
HH:MM:SS (24 hr)
Package / Case:
28-DIP Module (0.600", 15.24mm)
Supplier Device Package:
28-EDIP
Date Format:
YY-MM-DD
Memory Size:
32KB
Current - Timekeeping (Max):
4mA @ 5V
Features:
EEPROM, Leap Year, NVSRAM, RAM
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