Maxim Integrated DS1500Y
Part Number:
- DS1500Y
Manufacturer:
- Maxim Integrated
Ventron No:
- 3004998-DS1500Y
Description:
- IC RTC CLK/CALENDAR PAR 32-DIP
Datasheet:
- DS1500Y
Payment:
Delivery:
One Stop Service
Competitive Price
Source Traceability
Same Day Delivery
Part Overview
Description
Full-function, year 2000-compliant real-time clock/calendar (RTC)
Byte-wide interface for user access
RTC registers store century, year, month, date, day, hours, minutes, and seconds in BCD format
Automatic leap-year compensation
256 bytes of on-board nonvolatile (NV) SRAM
NV control for backing up external SRAM
32.768kHz output
Features
Programmable watchdog timer and RTC alarm
Century register for Y2K compliance
Automatic battery backup and write protection for external SRAM
5V or 3.3V operation
Precision power-on reset
Power-control circuitry supports system power-on from date/day/time alarm or key closure
Day-of-week/date alarm register
Battery voltage-level indicator flags
Optional industrial temperature range: -40°C to 85°C
Applications
Remote systems
Battery-backed systems
Telecom switches
Office equipment
Consumer electronics
Full-function, year 2000-compliant real-time clock/calendar (RTC)
Byte-wide interface for user access
RTC registers store century, year, month, date, day, hours, minutes, and seconds in BCD format
Automatic leap-year compensation
256 bytes of on-board nonvolatile (NV) SRAM
NV control for backing up external SRAM
32.768kHz output
Features
Programmable watchdog timer and RTC alarm
Century register for Y2K compliance
Automatic battery backup and write protection for external SRAM
5V or 3.3V operation
Precision power-on reset
Power-control circuitry supports system power-on from date/day/time alarm or key closure
Day-of-week/date alarm register
Battery voltage-level indicator flags
Optional industrial temperature range: -40°C to 85°C
Applications
Remote systems
Battery-backed systems
Telecom switches
Office equipment
Consumer electronics
Specifications
Maxim Integrated DS1500Y technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated DS1500Y.
- MountThrough Hole
- Mounting TypeThrough Hole
- Package / Case32-DIP Module (0.600, 15.24mm)
- Operating Temperature0°C~70°C
- PackagingTube
- Published2011
- JESD-609 Codee3
- FeatureAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
- Pbfree Codeyes
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations32
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- HTS Code8473.30.11.80
- SubcategoryTimer or RTC
- TechnologyCMOS
- Voltage - Supply4.5V~5.5V
- Terminal PositionDUAL
- Peak Reflow Temperature (Cel)260
- Supply Voltage5V
- Terminal Pitch0.5mm
- Reflow Temperature-Max (s)30
- Base Part NumberDS1500
- Pin Count32
- JESD-30 CodeR-PDSO-G32
- Operating Supply Voltage5V
- Power Supplies5V
- InterfaceParallel
- Memory Size256B
- Clock Frequency0.032MHz
- Logic FunctionClock
- External Data Bus Width8
- Number of Timers1
- Time FormatHH:MM:SS (24 hr)
- Date FormatYY-MM-DD-dd
- Current - Timekeeping (Max)5mA @ 4.5V~5.5V
- Time-MinSECONDS
- Interrupt CapabilityY
- Voltage - Supply, Battery2.5V~3.7V
- VolatileNO
- Height Seated (Max)1.24mm
- Length18.4mm
- Width8mm
- Radiation HardeningNo
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
Certification
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