- Part NumberDS1557P-70
- BrandRochester Electronics
- Lifecycle status Active
- RoHS RoHS Compliant
- DescriptionNV, Y2K TIMEKEEPING RAM
- CategoryClock/Timing - Real Time Clocks
In Stock: 4
Can ship immediately
Pricing:
- 1$30.89
Technical Details
- Series:-
- Package:Tube
- Part Status:Obsolete
- Type:Clock/Calendar
- Features:Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
- Memory Size:512KB
- Time Format:HH:MM:SS (24 hr)
- Date Format:YY-MM-DD-dd
- Interface:Parallel
- Voltage - Supply:4.5V ~ 5.5V
- Voltage - Supply, Battery:3V
- Current - Timekeeping (Max):6mA @ 5V
- Operating Temperature:0°C ~ 70°C
- Mounting Type:Surface Mount
- Package / Case:34-PowerCap™ Module
- Supplier Device Package:34-PowerCap Module
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