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Real Time Clocks

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CategorySemiconductors / Clock & Timer ICs / Real Time Clocks
Records 2,044
Page 17/69
Image
Part Number
Manufacturer
Description
In Stock
Quantity
Series
Type
Features
Memory Size
Time Format
Date Format
Interface
Voltage - Supply
Voltage - Supply, Battery
Current - Timekeeping (Max)
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
DS17487-5+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 24-EDIP

In Stock428

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Memory Size: 4KB
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 4.5V ~ 5.5V
Voltage - Supply, Battery: 2.5V ~ 3.7V
Current - Timekeeping (Max): 3mA @ 4.5V ~ 5.5V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Through Hole
Package / Case: 24-DIP Module (0.600", 15.24mm)
Supplier Device Package: 24-EDIP
DS1554WP-120IND+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 34-PCM

In Stock562

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Memory Size: 32KB
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 2.97V ~ 3.63V
Voltage - Supply, Battery: 3V
Current - Timekeeping (Max): 4mA @ 3.3V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 34-PowerCap™ Module
Supplier Device Package: 34-PowerCap Module
DS1744W-120IND+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 28-EDIP

In Stock289

More on Order

Series: -
Type: Clock/Calendar
Features: Leap Year, NVSRAM, Y2K
Memory Size: 32KB
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 2.97V ~ 3.63V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 2mA @ 3.3V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Through Hole
Package / Case: 28-DIP Module (0.600", 15.24mm)
Supplier Device Package: 28-EDIP
DS1244W-120IND+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC PHANTOM PAR 28-DIP

In Stock413

More on Order

Series: -
Type: Phantom Time Chip
Features: Leap Year, NVSRAM
Memory Size: 32KB
Time Format: HH:MM:SS:hh (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 2.97V ~ 3.63V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 7mA @ 3.3V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Through Hole
Package / Case: 28-DIP Module (0.600", 15.24mm)
Supplier Device Package: 28-EDIP
DS17887-3IND+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 24-EDIP

In Stock324

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Memory Size: 8KB
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 2.7V ~ 3.7V
Voltage - Supply, Battery: 2.5V ~ 3.7V
Current - Timekeeping (Max): 2mA @ 2.7V ~ 3.7V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Through Hole
Package / Case: 24-DIP Module (0.600", 15.24mm)
Supplier Device Package: 24-EDIP
DS1251Y-70+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC PHANTOM PAR 32-DIP

In Stock449

More on Order

Series: -
Type: Phantom Time Chip
Features: Leap Year, NVSRAM
Memory Size: 512kb
Time Format: HH:MM:SS:hh (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 4.5V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 10mA @ 5V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Through Hole
Package / Case: 32-DIP Module (0.600", 15.24mm)
Supplier Device Package: 32-EDIP
DS1556W-120+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 32-EDIP

In Stock276

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Memory Size: 128KB
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 2.97V ~ 3.63V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 4mA @ 3.3V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Through Hole
Package / Case: 32-DIP Module (0.600", 15.24mm)
Supplier Device Package: 32-EDIP
DS1248Y-70IND+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC PHANTOM PAR 32-DIP

In Stock395

More on Order

Series: -
Type: Phantom Time Chip
Features: NVSRAM
Memory Size: 128KB
Time Format: HH:MM:SS:hh (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 4.5V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 10mA @ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Through Hole
Package / Case: 32-DIP Module (0.600", 15.24mm)
Supplier Device Package: 32-EDIP
DS1556P-70+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 34-PCM

In Stock517

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Memory Size: 128KB
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
DS1746W-120IND+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 32-EDIP

In Stock352

More on Order

Series: -
Type: Clock/Calendar
Features: Leap Year, NVSRAM, Y2K
Memory Size: 128KB
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 2.97V ~ 3.63V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 2mA @ 3.3V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Through Hole
Package / Case: 32-DIP Module (0.600", 15.24mm)
Supplier Device Package: 32-EDIP
DS1251W-120+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC PHANTOM PAR 32-DIP

In Stock231

More on Order

Series: -
Type: Phantom Time Chip
Features: Leap Year, NVSRAM
Memory Size: 512kb
Time Format: HH:MM:SS:hh (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 2.97V ~ 3.63V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 7mA @ 3.3V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Through Hole
Package / Case: 32-DIP Module (0.600", 15.24mm)
Supplier Device Package: 32-EDIP
DS1248W-120IND+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC PHANTOM PAR 32-DIP

In Stock447

More on Order

Series: -
Type: Phantom Time Chip
Features: NVSRAM
Memory Size: 128KB
Time Format: HH:MM:SS:hh (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 2.97V ~ 3.63V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 7mA @ 3.3V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Through Hole
Package / Case: 32-DIP Module (0.600", 15.24mm)
Supplier Device Package: 32-EDIP
DS1747W-120+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 32-EDIP

In Stock493

More on Order

Series: -
Type: Clock/Calendar
Features: Leap Year, NVSRAM, Y2K
Memory Size: 512kb
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 2.97V ~ 3.63V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 2mA @ 3.3V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Through Hole
Package / Case: 32-DIP Module (0.600", 15.24mm)
Supplier Device Package: 32-EDIP
DS1747P-70IND+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 34-PCM

In Stock372

More on Order

Series: -
Type: Clock/Calendar
Features: Leap Year, NVSRAM, 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): 4mA @ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 34-PowerCap™ Module
Supplier Device Package: 34-PowerCap Module
DS1557WP-120IND+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 34-PCM

In Stock504

More on Order

Series: -
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: 2.97V ~ 3.63V
Voltage - Supply, Battery: 3V
Current - Timekeeping (Max): 4mA @ 3.3V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 34-PowerCap™ Module
Supplier Device Package: 34-PowerCap Module
DS1342U+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 8-USOP

In Stock278

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, Square Wave Output
Memory Size: -
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 1.8V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 0.6µA ~ 0.7µA @ 3V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package: 8-uMAX
DS12885N+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 24-DIP

In Stock371

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Memory Size: 114B
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 4.5V ~ 5.5V
Voltage - Supply, Battery: 2.5V ~ 4V
Current - Timekeeping (Max): 15mA @ 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Through Hole
Package / Case: 24-DIP (0.600", 15.24mm)
Supplier Device Package: 24-PDIP
DS12885QN+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 28-PLCC

In Stock542

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Memory Size: 114B
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 4.5V ~ 5.5V
Voltage - Supply, Battery: 2.5V ~ 4V
Current - Timekeeping (Max): 15mA @ 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 28-LCC (J-Lead)
Supplier Device Package: 28-PLCC (11.51x11.51)
DS1670S+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC SYSTEM CTRLR SER 20-SOIC

In Stock265

More on Order

Series: -
Type: Portable System Controller
Features: Alarm, Leap Year, Watchdog Timer
Memory Size: -
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: 3-Wire Serial
Voltage - Supply: 2.97V ~ 3.63V
Voltage - Supply, Battery: 2.5V ~ 3.7V
Current - Timekeeping (Max): 100µA @ 3.3V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 20-SOIC
DS1673S-5+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC SYSTEM CTRLR SER 20-SOIC

In Stock311

More on Order

Series: -
Type: Portable System Controller
Features: Alarm, Leap Year, Watchdog Timer
Memory Size: -
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: 3-Wire Serial
Voltage - Supply: 4.5V ~ 5.5V
Voltage - Supply, Battery: 2.5V ~ 3.7V
Current - Timekeeping (Max): 300µA @ 5V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 20-SOIC
DS1501WZ+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 28-SOIC

In Stock288

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
Memory Size: 256B
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 3V ~ 3.6V
Voltage - Supply, Battery: 2.5V ~ 3.7V
Current - Timekeeping (Max): 4mA @ 3V ~ 3.6V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 28-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 28-SOIC
DS1315E-5+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC PHANTOM PAR 20-TSSOP

In Stock456

More on Order

Series: -
Type: Phantom Time Chip
Features: Leap Year
Memory Size: -
Time Format: HH:MM:SS:hh (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 4.5V ~ 5.5V
Voltage - Supply, Battery: 2.5V ~ 3.7V
Current - Timekeeping (Max): 1.3mA @ 5V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 20-TSSOP
DS1315EN-33+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC PHANTOM PAR 20-TSSOP

In Stock543

More on Order

Series: -
Type: Phantom Time Chip
Features: Leap Year
Memory Size: -
Time Format: HH:MM:SS:hh (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 3V ~ 3.6V
Voltage - Supply, Battery: 2.5V ~ 3.7V
Current - Timekeeping (Max): 1.1mA @ 3.3V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 20-TSSOP
DS1554WP-120+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 34-PCM

In Stock496

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Memory Size: 32KB
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 2.97V ~ 3.63V
Voltage - Supply, Battery: 3V
Current - Timekeeping (Max): 4mA @ 3.3V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 34-PowerCap™ Module
Supplier Device Package: 34-PowerCap Module
DS1244WP-120+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC PHANTOM PAR 34-PCM

In Stock509

More on Order

Series: -
Type: Phantom Time Chip
Features: Leap Year, NVSRAM
Memory Size: 32KB
Time Format: HH:MM:SS:hh (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 2.97V ~ 3.63V
Voltage - Supply, Battery: 3V
Current - Timekeeping (Max): 7mA @ 3.3V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 34-PowerCap™ Module
Supplier Device Package: 34-PowerCap Module
DS1556WP-120+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 34-PCM

In Stock417

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Memory Size: 128KB
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 2.97V ~ 3.63V
Voltage - Supply, Battery: 3V
Current - Timekeeping (Max): 4mA @ 3.3V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 34-PowerCap™ Module
Supplier Device Package: 34-PowerCap Module
DS1248W-120+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC PHANTOM PAR 32-DIP

In Stock482

More on Order

Series: -
Type: Phantom Time Chip
Features: NVSRAM
Memory Size: 128KB
Time Format: HH:MM:SS:hh (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 2.97V ~ 3.63V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 7mA @ 3.3V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Through Hole
Package / Case: 32-DIP Module (0.600", 15.24mm)
Supplier Device Package: 32-EDIP
DS1747WP-120+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 34-PCM

In Stock301

More on Order

Series: -
Type: Clock/Calendar
Features: Leap Year, NVSRAM, Y2K
Memory Size: 512kb
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 2.97V ~ 3.63V
Voltage - Supply, Battery: 3V
Current - Timekeeping (Max): 2mA @ 3.3V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 34-PowerCap™ Module
Supplier Device Package: 34-PowerCap Module
DS1557P-70+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 34-PCM

In Stock292

More on Order

Series: -
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
DS1248WP-120IND+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC PHANTOM PAR 34-PCM

In Stock544

More on Order

Series: -
Type: Phantom Time Chip
Features: NVSRAM
Memory Size: 128KB
Time Format: HH:MM:SS:hh (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Voltage - Supply: 2.97V ~ 3.63V
Voltage - Supply, Battery: 3V
Current - Timekeeping (Max): 7mA @ 3.3V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 34-PowerCap™ Module
Supplier Device Package: 34-PowerCap Module