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Real Time Clocks

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CategorySemiconductors / Clock & Timer ICs / Real Time Clocks
Records 2,044
Page 28/69
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
RX-8571SA:B  PURE SN
EPSON

Clock & Timer ICs - Real Time Clocks

IC REAL TIME CLOCK/CALENDAR

In Stock113

More on Order

Series: RX-8571SA
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: -
ISL12024IVZ
Renesas Electronics America Inc.

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 8-TSSOP

In Stock474

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, Unique ID
Memory Size: -
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 2.7V ~ 5.5V
Voltage - Supply, Battery: 1.8V ~ 5.5V
Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 8-TSSOP
DS1393U-33+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR SER 10-USOP

In Stock157

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, Square Wave Output, Trickle-Charger
Memory Size: -
Time Format: HH:MM:SS:hh (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: 3-Wire Serial
Voltage - Supply: 2.97V ~ 5.5V
Voltage - Supply, Battery: 1.3V ~ 5.5V
Current - Timekeeping (Max): 175µA @ 2.97V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package: 10-uMAX
RX-4035SA:B3 PURE SN
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR SPI 14-SOP

In Stock402

More on Order

Series: RX-4035SA
Type: Time Event Recorder
Features: Alarm, Leap Year
Memory Size: -
Time Format: -
Date Format: -
Interface: SPI
Voltage - Supply: 2.4V ~ 5.5V
Voltage - Supply, Battery: 1V ~ 5.5V
Current - Timekeeping (Max): 2.5µA @ 3V
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-4803SA:UB3 PURE SN
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CALENDAR SPI 14SOP

In Stock199

More on Order

Series: RX-4803SA
Type: Clock/Calendar
Features: Alarm, Leap Year
Memory Size: -
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: SPI
Voltage - Supply: 1.6V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 2.1µA ~ 3.4µA @ 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-8803SA:UC3 PURE SN
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CALENDAR I2C 14SOP

In Stock416

More on Order

Series: RX-8803SA
Type: Clock/Calendar
Features: Alarm
Memory Size: -
Time Format: HH:MM:SS
Date Format: YY-MM-DD
Interface: I²C
Voltage - Supply: 1.6V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 2.1µA ~ 3.4µA @ 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
DS1308U-3+
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 8-UMAX

In Stock296

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: 2.7V ~ 5.5V
Voltage - Supply, Battery: 1.3V ~ 5.5V
Current - Timekeeping (Max): -
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
RTC-4543SA:A:PURE SN
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR SPI 14-SOP

In Stock252

More on Order

Series: RTC-4543SA
Type: Clock/Calendar
Features: -
Memory Size: -
Time Format: -
Date Format: -
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-8731LC:B3
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CALENDAR I2C 12VSOJ

In Stock333

More on Order

Series: RX-8731LC
Type: Clock/Calendar
Features: Alarm, EEPROM, Leap Year, Unique ID
Memory Size: 80b
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C
Voltage - Supply: 1.7V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 1.4µA ~ 1.5µA @ 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
RX-8035SA:B PURE SN R
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC RECORDER I2C SER 14SOP

In Stock413

More on Order

Series: RX-8035SA
Type: Time Event Recorder
Features: Alarm
Memory Size: -
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 2.4V ~ 5.5V
Voltage - Supply, Battery: 1V ~ 5.5V
Current - Timekeeping (Max): 2.5µA @ 3V
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-4035SA:AA3 PURE SN
EPSON

Clock & Timer ICs - Real Time Clocks

IC REAL TIME CLOCK/CALENDAR

In Stock455

More on Order

Series: RX-4035SA
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: -
RX-8803LC:UB6 PURE SN
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CALENDAR I2C 12VSOJ

In Stock304

More on Order

Series: RX-8803LC
Type: Clock/Calendar
Features: Alarm
Memory Size: -
Time Format: HH:MM:SS
Date Format: YY-MM-DD
Interface: I²C
Voltage - Supply: 1.6V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 2.1µA ~ 3.4µA @ 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
KR3225Y32768EAW30TAA
Kyocera

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C SMD

In Stock323

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm
Memory Size: -
Time Format: HH:MM:SS
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 1.3V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 2µA @ 3V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-SMD
Supplier Device Package: SMD
RX8900CE:UAB
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CALENDAR I2C 10SMD

In Stock384

More on Order

Series: RX8900CE
Type: Clock/Calendar
Features: Alarm
Memory Size: -
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C
Voltage - Supply: 2.5V ~ 5.5V
Voltage - Supply, Battery: 1.6V ~ 5.5V
Current - Timekeeping (Max): 1.4µA ~ 1.5µA @ 3V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 10-SMD, No Lead
Supplier Device Package: 10-SMD
DS1374C-33#T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC BINARY CNT I2C 16-SOIC

In Stock350

More on Order

Series: -
Type: Binary Counter
Features: Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer
Memory Size: -
Time Format: Binary
Date Format: Binary
Interface: I²C, 2-Wire Serial
Voltage - Supply: 2.97V ~ 5.5V
Voltage - Supply, Battery: 1.3V ~ 5.5V
Current - Timekeeping (Max): 175µA @ 2.97V ~ 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
RX-8803LC:UB0 PURE SN
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CALENDAR I2C 12VSOJ

In Stock111

More on Order

Series: RX-8803LC
Type: Clock/Calendar
Features: Alarm
Memory Size: -
Time Format: HH:MM:SS
Date Format: YY-MM-DD
Interface: I²C
Voltage - Supply: 1.6V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 2.1µA ~ 3.4µA @ 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
RTC-4574SA:B:PURE SN
EPSON

Clock & Timer ICs - Real Time Clocks

IC REAL TIME CLOCK/CALENDAR

In Stock260

More on Order

Series: RTC-4574SA
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: -
RX-8025SA:AA PURE SN
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CAL I2C/2-WIRE SER 14SOP

In Stock362

More on Order

Series: RX-8025SA
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: 1.7V ~ 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-8025SA:AC PURE SN
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CAL I2C/2-WIRE SER 14SOP

In Stock214

More on Order

Series: RX-8025SA
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: 1.7V ~ 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-8581JE:B3 I2C-BUS
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 20-VSOJ

In Stock263

More on Order

Series: RX-8581JE
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: 20-LSSOJ (0.213", 5.40mm Width)
Supplier Device Package: 20-VSOJ
AB-RTCMK-32.768KHZ-T
Abracon

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 8-SMT

In Stock241

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Leap Year, Square Wave Output, TCXO/Crystal
Memory Size: -
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD
Interface: I²C, 2-Wire Serial
Voltage - Supply: 1.3V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 2µA @ 3V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-SMD Module
Supplier Device Package: 8-SMT
RX-4581NB:B ROHS
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR SPI 22-SON

In Stock420

More on Order

Series: RX-4581NB
Type: Clock/Calendar
Features: Alarm, Leap Year, SRAM
Memory Size: 16B
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: SPI
Voltage - Supply: 1.6V ~ 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: 22-SMD, 20 Leads, Flat Leads
Supplier Device Package: 22-SON
DS1374C-3#T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC BINARY CNT I2C 16-SOIC

In Stock407

More on Order

Series: -
Type: Binary Counter
Features: Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer
Memory Size: -
Time Format: Binary
Date Format: Binary
Interface: I²C, 2-Wire Serial
Voltage - Supply: 2.7V ~ 3.3V
Voltage - Supply, Battery: 1.3V ~ 3.7V
Current - Timekeeping (Max): 125µA @ 2.7V ~ 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
RX-8035SA:AC PURE SN
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC RECORDER I2C SER 14SOP

In Stock139

More on Order

Series: RX-8035SA
Type: Time Event Recorder
Features: Alarm
Memory Size: -
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 2.4V ~ 5.5V
Voltage - Supply, Battery: 1V ~ 5.5V
Current - Timekeeping (Max): 2.5µA @ 3V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 14-SOIC (0.197", 5.00mm Width)
Supplier Device Package: 14-SOP
ISL12022MIBZ-TR5421
Renesas Electronics America Inc.

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 20-SOIC

In Stock181

More on Order

Series: -
Type: Clock/Calendar
Features: Alarm, Daylight Savings, Leap Year, SRAM
Memory Size: 128B
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 2.7V ~ 5.5V
Voltage - Supply, Battery: 1.8V ~ 5.5V
Current - Timekeeping (Max): 14µA ~ 15µA @ 3V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 20-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 20-SOIC
RX-4045NB:AA3 PURE SN
EPSON

Clock & Timer ICs - Real Time Clocks

IC REAL TIME CLOCK/CALENDAR

In Stock208

More on Order

Series: RX-4045NB
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: -
RX-8731LC:B PURE SN
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CALENDAR I2C 12VSOJ

In Stock226

More on Order

Series: RX-8731LC
Type: Clock/Calendar
Features: Alarm, EEPROM, Leap Year, Unique ID
Memory Size: 80b
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C
Voltage - Supply: 1.7V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 1.4µA ~ 1.5µA @ 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
RTC-8564NB:B:ROHS
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC CLK/CALENDAR I2C 22-SON

In Stock317

More on Order

Series: RTC-8564NB
Type: Clock/Calendar
Features: Alarm, Y2K
Memory Size: -
Time Format: HH:MM:SS
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 1.8V ~ 5.5V
Voltage - Supply, Battery: -
Current - Timekeeping (Max): 0.7µA ~ 0.8µA @ 3V ~ 5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 22-SMD, 20 Leads, Flat Leads
Supplier Device Package: 22-SON
DS1678S+T&R
Maxim Integrated

Clock & Timer ICs - Real Time Clocks

IC RTC EVENT REC I2C 8-SOIC

In Stock282

More on Order

Series: -
Type: Time Event Recorder
Features: Alarm, Leap Year, NVSRAM, Y2K
Memory Size: 32B
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: 2.6V ~ 3.5V
Current - Timekeeping (Max): -
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.209", 5.30mm Width)
Supplier Device Package: 8-SO
RX-8035SA:AA PURE SN
EPSON

Clock & Timer ICs - Real Time Clocks

IC RTC RECORDER I2C SER 14SOP

In Stock210

More on Order

Series: RX-8035SA
Type: Time Event Recorder
Features: Alarm
Memory Size: -
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Interface: I²C, 2-Wire Serial
Voltage - Supply: 2.4V ~ 5.5V
Voltage - Supply, Battery: 1V ~ 5.5V
Current - Timekeeping (Max): 2.5µA @ 3V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 14-SOIC (0.197", 5.00mm Width)
Supplier Device Package: 14-SOP