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Real Time Clocks

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CategorySemiconductors / Clock & Timer ICs / Real Time Clocks
Records 2,044
Page 33/69
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
DS17485SN-5+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 24-SOIC

In Stock319

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: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 24-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 24-SOIC
DS17885S-5/T&R+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 24-SOIC

In Stock490

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: 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: Surface Mount
Package / Case: 24-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 24-SOIC
DP8573AVX/NOPB
Texas Instruments

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 28-PLCC

In Stock307

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, 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: 2.2V ~ 5.1V
Current - Timekeeping (Max): 1µA @ 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)
DS17487-3+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 24-EDIP

In Stock247

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: 2.7V ~ 3.7V
Voltage - Supply, Battery: 2.5V ~ 3.7V
Current - Timekeeping (Max): 2mA @ 2.7V ~ 3.7V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Through Hole
Package / Case: 24-DIP Module (0.600", 15.24mm)
Supplier Device Package: 24-EDIP
DS17885SN-3+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 24-SOIC

In Stock438

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: Surface Mount
Package / Case: 24-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 24-SOIC
DP8570AVX/NOPB
Texas Instruments

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 28-PLCC

In Stock326

More on Order

Series: -
Type: Timer Clock Peripheral (TCP)
Features: Alarm, Leap Year
Memory Size: 44B
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: 2.2V ~ 5.1V
Current - Timekeeping (Max): 1µA @ 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)
DS17887-5IND+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 24-EDIP

In Stock108

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: 4.5V ~ 5.5V
Voltage - Supply, Battery: 2.5V ~ 3.7V
Current - Timekeeping (Max): 3mA @ 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Through Hole
Package / Case: 24-DIP Module (0.600", 15.24mm)
Supplier Device Package: 24-EDIP
DS1244YP-70+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC PHANTOM PAR 34-PCM

In Stock239

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: 4.5V ~ 5.5V
Voltage - Supply, Battery: 3V
Current - Timekeeping (Max): 10mA @ 5V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 34-PowerCap™ Module
Supplier Device Package: 34-PowerCap Module
DS1248WP-120+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC PHANTOM PAR 34-PCM

In Stock427

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: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 34-PowerCap™ Module
Supplier Device Package: 34-PowerCap Module
DS1746P-70IND+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 34-PCM

In Stock117

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: 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
DS1251WP-120+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC PHANTOM PAR 34-PCM

In Stock228

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: 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
DS1251W-120IND+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC PHANTOM PAR 32-DIP

In Stock410

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: -40°C ~ 85°C
Mounting Type: Through Hole
Package / Case: 32-DIP Module (0.600", 15.24mm)
Supplier Device Package: 32-EDIP
DS1747-70IND+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 32-EDIP

In Stock318

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: -
Current - Timekeeping (Max): 4mA @ 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
DS1251WP-120IND+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC PHANTOM PAR 34-PCM

In Stock439

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: 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
DS1251YP-70IND+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC PHANTOM PAR 34-PCM

In Stock432

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: 3V
Current - Timekeeping (Max): 10mA @ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 34-PowerCap™ Module
Supplier Device Package: 34-PowerCap Module
PCF8564AU/5GB/1,01
NXP

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C DIE

In Stock290

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer
Memory Size: -
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 1V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: Die
Supplier Device Package: Die
PCF8564AU/5BB/1,01
NXP

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C DIE

In Stock329

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer
Memory Size: -
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 1V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: Die
Supplier Device Package: Die
PCF2123U/12HA/1,00
NXP

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR SPI DIE

In Stock469

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer
Memory Size: -
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: SPI
Voltage - Supply: 1.6V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 0.33µA ~ 0.38µA @ 2V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: -
Package / Case: Die
Supplier Device Package: Die
PCF8564AU/10AB/1,0
NXP

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C DIE

In Stock200

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer
Memory Size: -
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 1V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: Die
Supplier Device Package: Die
PCF85063AT/AAZ
NXP

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 8SOIC

In Stock466

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: 0.9V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 0.6µA @ 3.3V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SO
PCF2123U/10AA/1,00
NXP

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR SPI DIE

In Stock424

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer
Memory Size: -
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: SPI
Voltage - Supply: 1.6V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 0.33µA ~ 0.38µA @ 2V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: Die
Supplier Device Package: Die
PCF8564AUG/12HB/1V
NXP

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C DIE

In Stock359

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer
Memory Size: -
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 1V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: Die
Supplier Device Package: Die
PCF8523AUG/HAV
NXP

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 12WLCSP

In Stock454

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, Watchdog Timer
Memory Size: -
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 1.6V ~ 5.5V
Voltage - Supply, Battery: 1.8V ~ 5.5V
Current - Timekeeping (Max): 0.5µA @ 2V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: Die
Supplier Device Package: Die
PCA8565AU/5BB/1,01
NXP

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C UNCASED

In Stock428

More on Order

Series: Automotive, AEC-Q100
Type: Clock/Calendar
Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer
Memory Size: -
Time Format: HH:MM:SS (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): 0.9µA ~ 1.8µA @ 2V ~ 5V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: Die
Supplier Device Package: Die
DS1746WP-120IND+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 34-PCM

In Stock172

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: 3V
Current - Timekeeping (Max): 2mA @ 3.3V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 34-PowerCap™ Module
Supplier Device Package: 34-PowerCap Module
DS17487-3IND+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 24-EDIP

In Stock455

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: 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
DS1375T+T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 6-TDFN

In Stock316

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, Square Wave Output
Memory Size: 16B
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 1.7V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 0.5µA @ 1.7V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 6-WDFN Exposed Pad
Supplier Device Package: 6-TDFN-EP (3x3)
CBC34803-M5C-TR1
Cymbet Corporation

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 16-QFN

In Stock135

More on Order

Series: EnerChip™
Type: Clock/Calendar
Features: Alarm, Leap Year
Memory Size: -
Time Format: HH:MM:SS:hh (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 2.5V ~ 5.5V
Voltage - Supply, Battery: 2.75V ~ 3.25V
Current - Timekeeping (Max): -
Operating Temperature: -10°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 16-LQFN
Supplier Device Package: 16-QFN (5x5)
PCF8583P/F5,112
NXP

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 8-DIP

In Stock336

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, NVSRAM, Square Wave Output
Memory Size: 240B
Time Format: HH:MM:SS:hh (12/24 hr)
Date Format: YY-MM-DD
Interface: I²C, 2-Wire Serial
Voltage - Supply: 2.5V ~ 6V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 10µA ~ 50µA @ 1V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Through Hole
Package / Case: 8-DIP (0.300", 7.62mm)
Supplier Device Package: 8-DIP
PCF8593P,112
NXP

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 8-DIP

In Stock357

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, NVSRAM
Memory Size: 8B
Time Format: HH:MM:SS:hh (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 2.5V ~ 6V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 8µA ~ 15µA @ 2V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Through Hole
Package / Case: 8-DIP (0.300", 7.62mm)
Supplier Device Package: 8-DIP