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Real Time Clocks

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CategorySemiconductors / Clock & Timer ICs / Real Time Clocks
Records 2,044
Page 67/69
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
1338C-18SRI
IDT, Integrated Device Technology

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 16-SOIC

In Stock272

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Manufacturer: IDT, Integrated Device Technology Inc
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: 3.3V ~ 5.5V
Voltage - Supply, Battery: 1.3V ~ 3.7V
Current - Timekeeping (Max): 2µA @ 3.3V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package: -
1338C-18SRI8
IDT, Integrated Device Technology

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 16-SOIC

In Stock386

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Manufacturer: IDT, Integrated Device Technology Inc
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: 3.3V ~ 5.5V
Voltage - Supply, Battery: 1.3V ~ 3.7V
Current - Timekeeping (Max): 2µA @ 3.3V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 16-SOIC
1338C-31SRI
IDT, Integrated Device Technology

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 16-SOIC

In Stock200

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Manufacturer: IDT, Integrated Device Technology Inc
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: 3.3V ~ 5.5V
Voltage - Supply, Battery: 1.3V ~ 3.7V
Current - Timekeeping (Max): 5µA @ 3.63V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 16-SOIC
1338C-31SRI8
IDT, Integrated Device Technology

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 16-SOIC

In Stock290

More on Order

Manufacturer: IDT, Integrated Device Technology Inc
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: 3.3V ~ 5.5V
Voltage - Supply, Battery: 1.3V ~ 3.7V
Current - Timekeeping (Max): 5µA @ 3.63V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 16-SOIC
ISL12057IRUZ-T
Renesas Electronics America Inc.

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 8-UTDFN

In Stock510

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Manufacturer: Renesas Electronics America Inc.
Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year
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 ~ 3.6V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 0.65µA @ 1.8V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-UFDFN
Supplier Device Package: 8-µTDFN (2x2)
RTC-4543SA:A3 ROHS
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR 14-SOP

In Stock490

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Manufacturer: EPSON
Series: RTC-4543SA
Type: Clock/Calendar
Features: -
Memory Size: -
Time Format: -
Date Format: YY-MM-DD
Interface: 3-Wire Serial
Voltage - Supply: 2.5V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 1µA ~ 3µA @ 2V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 14-SOIC (0.197", 5.00mm Width)
Supplier Device Package: 14-SOP
RX-4045SA:AA0
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR SPI 14-SOP

In Stock622

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Manufacturer: EPSON
Series: RX-4045SA
Type: Clock/Calendar
Features: Alarm, Leap Year
Memory Size: -
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: SPI
Voltage - Supply: 1.7V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 1.2µA ~ 1.8µA @ 3V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 14-SOIC (0.197", 5.00mm Width)
Supplier Device Package: 14-SOP
RX-8581SA:B0
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 14-SOP

In Stock631

More on Order

Manufacturer: EPSON
Series: RX-8581SA
Type: Clock/Calendar
Features: Alarm, Leap Year
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): 0.8µA ~ 1.2µA @ 3V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 14-SOIC (0.197", 5.00mm Width)
Supplier Device Package: 14-SOP
1337AGCSRGI
IDT, Integrated Device Technology

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 16-SOIC

In Stock320

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Manufacturer: IDT, Integrated Device Technology Inc
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): 0.3µA @ 1.3V ~ 1.8V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 16-SOIC
1337AGCSRGI8
IDT, Integrated Device Technology

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 16-SOIC

In Stock561

More on Order

Manufacturer: IDT, Integrated Device Technology Inc
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): 0.3µA @ 1.3V ~ 1.8V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 16-SOIC
1337AGDCGI8
IDT, Integrated Device Technology

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 8-SOIC

In Stock561

More on Order

Manufacturer: IDT, Integrated Device Technology Inc
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): 0.3µA @ 1.3V ~ 1.8V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
1337AGDVGI8
IDT, Integrated Device Technology

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 8-TSSOP

In Stock655

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Manufacturer: IDT, Integrated Device Technology Inc
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): 0.3µA @ 1.3V ~ 1.8V
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-TSSOP
DS12885TN+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR PAR 32-TQFP

In Stock326

More on Order

Manufacturer: Maxim Integrated
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: 32-TQFP
Supplier Device Package: 32-TQFP (7x7)
RX-4575LC:B3:PURE SN
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR SER 12-VSOJ

In Stock466

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Manufacturer: EPSON
Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year
Memory Size: -
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: 3-Wire Serial
Voltage - Supply: 1.6V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 0.7µA ~ 0.9µA @ 3V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 12-TFSOJ (0.094", 2.40mm Width)
Supplier Device Package: 12-VSOJ
PT7C43190LEX
Diodes Incorporated

Clock & Timer ICs - Real Time Clocks

IC RTC CALENDAR 3WIRE SER 8TSSOP

In Stock399

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Manufacturer: Diodes Incorporated
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: 3-Wire Serial
Voltage - Supply: 1.35V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 0.6µA ~ 14µA @ 3V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 8-TSSOP
PT7C433833WE
Diodes Incorporated

Clock & Timer ICs - Real Time Clocks

IC REAL TIME CLOCK 8SOIC

In Stock411

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Manufacturer: Diodes Incorporated
Series: *
Type: -
Features: -
Memory Size: -
Time Format: -
Date Format: -
Interface: -
Voltage - Supply: -
Voltage - Supply, Battery: -
Current - Timekeeping (Max): -
Operating Temperature: -
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
PT7C4337LE
Diodes Incorporated

Clock & Timer ICs - Real Time Clocks

IC RTC CAL I2C/2-WIRE SER 8TSSOP

In Stock474

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Manufacturer: Diodes Incorporated
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): 0.8µA @ 1.3V ~ 1.8V
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 8-TSSOP
PT7C4337LEX
Diodes Incorporated

Clock & Timer ICs - Real Time Clocks

IC RTC CAL I2C/2-WIRE SER 8TSSOP

In Stock293

More on Order

Manufacturer: Diodes Incorporated
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): 0.8µA @ 1.3V ~ 1.8V
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 8-TSSOP
PT7C43190LE
Diodes Incorporated

Clock & Timer ICs - Real Time Clocks

IC RTC CALENDAR 3WIRE SER 8TSSOP

In Stock527

More on Order

Manufacturer: Diodes Incorporated
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: 3-Wire Serial
Voltage - Supply: 1.35V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 0.6µA ~ 14µA @ 3V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 8-TSSOP
AS1810-PTR
ams

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 8-TDFN

In Stock306

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Manufacturer: ams
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: -
PT7C4302ZEEX
Diodes Incorporated

Clock & Timer ICs - Real Time Clocks

IC REAL TIME CLOCK W-DFN2030-8

In Stock520

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Manufacturer: Diodes Incorporated
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: -
PT7C4372AZEEX
Diodes Incorporated

Clock & Timer ICs - Real Time Clocks

IC RTC CAL I2C/2-WIRE SER 8TDFN

In Stock144

More on Order

Manufacturer: Diodes Incorporated
Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year
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 ~ 6V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 0.8µA @ 3V
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-WFDFN Exposed Pad
Supplier Device Package: 8-TDFN (2x3)
PT7C4563ZEEX
Diodes Incorporated

Clock & Timer ICs - Real Time Clocks

IC RTC CLOCK

In Stock493

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Manufacturer: Diodes Incorporated
Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, Square Wave Output
Memory Size: -
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 1.3V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 0.65µA ~ 0.85µA @ 3V ~ 5V
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-WFDFN Exposed Pad
Supplier Device Package: 8-TDFN (2x3)
PT7C4302ZEE
Diodes Incorporated

Clock & Timer ICs - Real Time Clocks

IC RTC CLOCK 8TDFN

In Stock528

More on Order

Manufacturer: Diodes Incorporated
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: -
PT7C4372AZEE
Diodes Incorporated

Clock & Timer ICs - Real Time Clocks

IC RTC CLOCK 8TDFN

In Stock257

More on Order

Manufacturer: Diodes Incorporated
Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year
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 ~ 6V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 0.8µA @ 3V
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-WFDFN Exposed Pad
Supplier Device Package: 8-TDFN (2x3)
PT7C4563ZEE
Diodes Incorporated

Clock & Timer ICs - Real Time Clocks

IC RTC CLOCK

In Stock500

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Manufacturer: Diodes Incorporated
Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, Square Wave Output
Memory Size: -
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 1.3V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 0.65µA ~ 0.85µA @ 3V ~ 5V
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-WFDFN Exposed Pad
Supplier Device Package: 8-TDFN (2x3)
RTC-4543SA:A ROHS
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CALENDAR 3-WIRE SER 14SOP

In Stock201

More on Order

Manufacturer: EPSON
Series: RTC-4543SA
Type: Clock/Calendar
Features: Leap Year
Memory Size: -
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: 3-Wire Serial
Voltage - Supply: 2.5V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 1µA ~ 3µA @ 2V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 14-SOIC (0.197", 5.00mm Width)
Supplier Device Package: 14-SOP
RTC-4543SA:B ROHS
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CALENDAR 3-WIRE SER 14SOP

In Stock266

More on Order

Manufacturer: EPSON
Series: RTC-4543SA
Type: Clock/Calendar
Features: Leap Year
Memory Size: -
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: 3-Wire Serial
Voltage - Supply: 2.5V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 1µA ~ 3µA @ 2V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 14-SOIC (0.197", 5.00mm Width)
Supplier Device Package: 14-SOP
RTC-4543SA:B0 ROHS
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CALENDAR 3-WIRE SER 14SOP

In Stock623

More on Order

Manufacturer: EPSON
Series: RTC-4543SA
Type: Clock/Calendar
Features: Leap Year
Memory Size: -
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: 3-Wire Serial
Voltage - Supply: 2.5V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 1µA ~ 3µA @ 2V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 14-SOIC (0.197", 5.00mm Width)
Supplier Device Package: 14-SOP
RTC-4543SA:B3 ROHS
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CALENDAR 3-WIRE SER 14SOP

In Stock322

More on Order

Manufacturer: EPSON
Series: RTC-4543SA
Type: Clock/Calendar
Features: Leap Year
Memory Size: -
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: 3-Wire Serial
Voltage - Supply: 2.5V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 1µA ~ 3µA @ 2V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 14-SOIC (0.197", 5.00mm Width)
Supplier Device Package: 14-SOP