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Real Time Clocks

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CategorySemiconductors / Clock & Timer ICs / Real Time Clocks
Records 2,044
Page 43/69
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
DS1307N
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 8-DIP

In Stock456

More on Order

Series: -
Type: Clock/Calendar
Features: Leap Year, NVSRAM, Square Wave Output
Memory Size: 56B
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 4.5V ~ 5.5V
Voltage - Supply, Battery: 2V ~ 3.5V
Current - Timekeeping (Max): 200µA @ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Through Hole
Package / Case: 8-DIP (0.300", 7.62mm)
Supplier Device Package: 8-PDIP
DS1682S
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC ELAPSED CNT I2C 8-SOIC

In Stock250

More on Order

Series: -
Type: Elapsed Time Counter
Features: Alarm, EEPROM
Memory Size: 10B
Time Format: Binary
Date Format: Binary
Interface: I²C, 2-Wire Serial
Voltage - Supply: 2.5V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 4µA ~ 15µA @ 3V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
DS1672U-33
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC BINARY CNT I2C 8-USOP

In Stock345

More on Order

Series: -
Type: Binary Counter
Features: Trickle-Charger
Memory Size: -
Time Format: Binary
Date Format: Binary
Interface: I²C, 2-Wire Serial
Voltage - Supply: 2.97V ~ 3.63V
Voltage - Supply, Battery: 1.3V ~ 3.63V
Current - Timekeeping (Max): 500µA @ 3.63V
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
DS1672U-3
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC BINARY CNT I2C 8-USOP

In Stock256

More on Order

Series: -
Type: Binary Counter
Features: Trickle-Charger
Memory Size: -
Time Format: Binary
Date Format: Binary
Interface: I²C, 2-Wire Serial
Voltage - Supply: 2.7V ~ 3.3V
Voltage - Supply, Battery: 1.3V ~ 3.63V
Current - Timekeeping (Max): 500µA @ 3.3V
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
DS1672U-2
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC BINARY CNT I2C 8-USOP

In Stock315

More on Order

Series: -
Type: Binary Counter
Features: Trickle-Charger
Memory Size: -
Time Format: Binary
Date Format: Binary
Interface: I²C, 2-Wire Serial
Voltage - Supply: 1.8V ~ 2.2V
Voltage - Supply, Battery: 1.3V ~ 3.63V
Current - Timekeeping (Max): 500µA @ 2.2V
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
DS1672-3
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC BINARY CNT I2C 8-DIP

In Stock445

More on Order

Series: -
Type: Binary Counter
Features: Trickle-Charger
Memory Size: -
Time Format: Binary
Date Format: Binary
Interface: I²C, 2-Wire Serial
Voltage - Supply: 2.7V ~ 3.3V
Voltage - Supply, Battery: 1.3V ~ 3.63V
Current - Timekeeping (Max): 500µA @ 3.3V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Through Hole
Package / Case: 8-DIP (0.300", 7.62mm)
Supplier Device Package: 8-PDIP
DS1672-33
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC BINARY CNT I2C 8-DIP

In Stock294

More on Order

Series: -
Type: Binary Counter
Features: Trickle-Charger
Memory Size: -
Time Format: Binary
Date Format: Binary
Interface: I²C, 2-Wire Serial
Voltage - Supply: 2.97V ~ 3.63V
Voltage - Supply, Battery: 1.3V ~ 3.63V
Current - Timekeeping (Max): 500µA @ 3.63V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Through Hole
Package / Case: 8-DIP (0.300", 7.62mm)
Supplier Device Package: 8-PDIP
DS1672S-33
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC BINARY CNT I2C 8-SOIC

In Stock152

More on Order

Series: -
Type: Binary Counter
Features: Trickle-Charger
Memory Size: -
Time Format: Binary
Date Format: Binary
Interface: I²C, 2-Wire Serial
Voltage - Supply: 2.97V ~ 3.63V
Voltage - Supply, Battery: 1.3V ~ 3.63V
Current - Timekeeping (Max): 500µA @ 3.63V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
DS1672S-2
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC BINARY CNT I2C 8-SOIC

In Stock156

More on Order

Series: -
Type: Binary Counter
Features: Trickle-Charger
Memory Size: -
Time Format: Binary
Date Format: Binary
Interface: I²C, 2-Wire Serial
Voltage - Supply: 1.8V ~ 2.2V
Voltage - Supply, Battery: 1.3V ~ 3.63V
Current - Timekeeping (Max): 500µA @ 2.2V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
DS1672-2
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC BINARY CNT I2C 8-DIP

In Stock302

More on Order

Series: -
Type: Binary Counter
Features: Trickle-Charger
Memory Size: -
Time Format: Binary
Date Format: Binary
Interface: I²C, 2-Wire Serial
Voltage - Supply: 1.8V ~ 2.2V
Voltage - Supply, Battery: 1.3V ~ 3.63V
Current - Timekeeping (Max): 500µA @ 2.2V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Through Hole
Package / Case: 8-DIP (0.300", 7.62mm)
Supplier Device Package: 8-PDIP
DS1672S-3
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC BINARY CNT I2C 8-SOIC

In Stock147

More on Order

Series: -
Type: Binary Counter
Features: Trickle-Charger
Memory Size: -
Time Format: Binary
Date Format: Binary
Interface: I²C, 2-Wire Serial
Voltage - Supply: 2.7V ~ 3.3V
Voltage - Supply, Battery: 1.3V ~ 3.63V
Current - Timekeeping (Max): 500µA @ 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-SOIC
DS2415P
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC BINARY CNT SER 6-TSOC

In Stock416

More on Order

Series: -
Type: Binary Counter
Features: Unique ID
Memory Size: -
Time Format: Binary
Date Format: Binary
Interface: 1-Wire® Serial
Voltage - Supply: 2.5V ~ 5.5V
Voltage - Supply, Battery: 2.5V ~ 5.5V
Current - Timekeeping (Max): 0.25µA ~ 0.45µA @ 3V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 6-LSOJ (0.148", 3.76mm Width)
Supplier Device Package: 6-TSOC
DS12885T/T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 32-TQFP

In Stock465

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: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 32-TQFP
Supplier Device Package: 32-TQFP (7x7)
DS1284Q/T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 28-PLCC

In Stock319

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
Memory Size: 50B
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: 2.4V ~ 3.5V
Current - Timekeeping (Max): 7mA @ 5V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 28-LCC (J-Lead)
Supplier Device Package: 28-PLCC (11.51x11.51)
DS1685QN-5/T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 28-PLCC

In Stock476

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, NVSRAM, Square Wave Output, Y2K
Memory Size: 242B
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 @ 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)
DS1284QN/T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 28-PLCC

In Stock105

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
Memory Size: 50B
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: 2.4V ~ 3.5V
Current - Timekeeping (Max): 7mA @ 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)
DS1685Q-5/T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 28-PLCC

In Stock181

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, NVSRAM, Square Wave Output, Y2K
Memory Size: 242B
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 @ 5V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 28-LCC (J-Lead)
Supplier Device Package: 28-PLCC (11.51x11.51)
DS12885QN/T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 28-PLCC

In Stock238

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)
DS1672S-3/T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC BINARY CNT I2C 8-SOIC

In Stock341

More on Order

Series: -
Type: Binary Counter
Features: Trickle-Charger
Memory Size: -
Time Format: Binary
Date Format: Binary
Interface: I²C, 2-Wire Serial
Voltage - Supply: 2.7V ~ 3.3V
Voltage - Supply, Battery: 1.3V ~ 3.63V
Current - Timekeeping (Max): 500µA @ 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-SOIC
DS1672S-33/T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC BINARY CNT I2C 8-SOIC

In Stock404

More on Order

Series: -
Type: Binary Counter
Features: Trickle-Charger
Memory Size: -
Time Format: Binary
Date Format: Binary
Interface: I²C, 2-Wire Serial
Voltage - Supply: 2.97V ~ 3.63V
Voltage - Supply, Battery: 1.3V ~ 3.63V
Current - Timekeeping (Max): 500µA @ 3.63V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
DS1302S/T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR SER 8-SOIC

In Stock421

More on Order

Series: -
Type: Clock/Calendar
Features: Leap Year, NVSRAM, Trickle-Charger
Memory Size: 31B
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: 3-Wire Serial
Voltage - Supply: 2V ~ 5.5V
Voltage - Supply, Battery: 2V ~ 5.5V
Current - Timekeeping (Max): 0.3µA ~ 1µA @ 2V ~ 5V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.209", 5.30mm Width)
Supplier Device Package: 8-SO
DS1307Z/T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 8-SOIC

In Stock297

More on Order

Series: -
Type: Clock/Calendar
Features: Leap Year, NVSRAM, Square Wave Output
Memory Size: 56B
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 4.5V ~ 5.5V
Voltage - Supply, Battery: 2V ~ 3.5V
Current - Timekeeping (Max): 200µA @ 5V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
DS1302Z/T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR SER 8-SOIC

In Stock380

More on Order

Series: -
Type: Clock/Calendar
Features: Leap Year, NVSRAM, Trickle-Charger
Memory Size: 31B
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: 3-Wire Serial
Voltage - Supply: 2V ~ 5.5V
Voltage - Supply, Battery: 2V ~ 5.5V
Current - Timekeeping (Max): 0.3µA ~ 1µA @ 2V ~ 5V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
DS1302S-16/T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR SER 16-SOIC

In Stock127

More on Order

Series: -
Type: Clock/Calendar
Features: Leap Year, NVSRAM, Trickle-Charger
Memory Size: 31B
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: 3-Wire Serial
Voltage - Supply: 2V ~ 5.5V
Voltage - Supply, Battery: 2V ~ 5.5V
Current - Timekeeping (Max): 0.3µA ~ 1µA @ 2V ~ 5V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 16-SOIC
DS1302SN/T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR SER 8-SOIC

In Stock288

More on Order

Series: -
Type: Clock/Calendar
Features: Leap Year, NVSRAM, Trickle-Charger
Memory Size: 31B
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: 3-Wire Serial
Voltage - Supply: 2V ~ 5.5V
Voltage - Supply, Battery: 2V ~ 5.5V
Current - Timekeeping (Max): 0.3µA ~ 1µA @ 2V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.209", 5.30mm Width)
Supplier Device Package: 8-SO
DS1307ZN/T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 8-SOIC

In Stock294

More on Order

Series: -
Type: Clock/Calendar
Features: Leap Year, NVSRAM, Square Wave Output
Memory Size: 56B
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 4.5V ~ 5.5V
Voltage - Supply, Battery: 2V ~ 3.5V
Current - Timekeeping (Max): 200µA @ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
DS1302ZN/T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR SER 8-SOIC

In Stock207

More on Order

Series: -
Type: Clock/Calendar
Features: Leap Year, NVSRAM, Trickle-Charger
Memory Size: 31B
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: 3-Wire Serial
Voltage - Supply: 2V ~ 5.5V
Voltage - Supply, Battery: 2V ~ 5.5V
Current - Timekeeping (Max): 0.3µA ~ 1µA @ 2V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
DS12885S/T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 24-SOIC

In Stock208

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: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 24-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 24-SOIC
DS14285S/T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 24-SOIC

In Stock310

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 ~ 3.6V
Current - Timekeeping (Max): 0.5µA @ 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
DS14285SN/T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 24-SOIC

In Stock469

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 ~ 3.6V
Current - Timekeeping (Max): 0.5µA @ 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