- Part NumberDS1557P-70IND
- 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$36.33
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:-40°C ~ 85°C
- Mounting Type:Surface Mount
- Package / Case:34-PowerCap™ Module
- Supplier Device Package:34-PowerCap Module
Related Products
IC RTC PHANTOM PAR 16-DIP
In Stock: 592,575
- 1: $16.47000
- 10: $15.13896
- 25: $14.51125
I2C RTC WITH TRICKLE CHARGER
In Stock: 2,550
- 1: $1.70000
IC RTC CLK/CALENDAR PAR 32-EDIP
In Stock: 524
- 1: $26.26000
- 11: $24.21911
- 33: $23.13075
REAL TIME CLOCK, NON-VOLATILE, 1
In Stock: 11,050
- 1: $2.11000
- 10: $1.76970
- 50: $1.56524
IC RTC CLK/CALENDAR I2C 14-SOIC
In Stock: 3,537
Call for price
IC RTC CLK/CALENDAR I2C 16-QFN
In Stock: 2,033
Call for price
IC RTC CLK/CALENDAR I2C 8-MSOP
In Stock: 3,557
- 1: $4.44000
- 250: $2.20152
- 500: $1.97540
IC RTC CLK/CALENDAR PAR 32-EDIP
In Stock: 230
- 1: $40.30200
- 20: $40.19700
IC RTC CLK/CALENDAR PAR 24-EDIP
In Stock: 50,126
- 1: $27.96000
- 10: $26.56200
- 25: $24.51710
IC RTC CLK/CALENDAR SER 8-SOIC
In Stock: 3,685
Call for price
Added to cart!
This item has been added to your cart.