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  • Integrated Circuits (ICs)
  • Clock/Timing - Real Time Clocks
2,411 results | remaining
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusProgrammableTypeFeaturesMemory SizeTime FormatDate FormatInterfaceVoltage - SupplyVoltage - Supply, BatteryCurrent - Timekeeping (Max)Operating TemperatureMounting TypeGradeQualificationPackage / CaseSupplier Device Package
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusProgrammableTypeFeaturesMemory SizeTime FormatDate FormatInterfaceVoltage - SupplyVoltage - Supply, BatteryCurrent - Timekeeping (Max)Operating TemperatureMounting TypeGradeQualificationPackage / CaseSupplier Device Package
RX4901CE XS C0B

Mfr Part No.

RX4901CE XS C0B

Internal Code

854-690-15791495
EPSON
IC RTC CLK/CALENDAR SPI 10SMD
Get a Quote -
- Bulk Active - - - - - - - - - - - - - - - -
RX4901CE XS C0B
RX4901CE XS C0B

854-690-15791495 EPSON
RoHS :
Package: -
Inventory: -
1 : -
RX-8025NBAA0

Mfr Part No.

RX-8025NBAA0

Internal Code

854-690-15791502
EPSON
IC RTC CLK/CALENDAR I2C 22SON
Get a Quote -
- Tape & Reel (TR) Active - - - - - - - - - - - - - - - -
RX-8025NBAA0
RX-8025NBAA0

854-690-15791502 EPSON
RoHS :
Package: -
Inventory: -
1 : -
RX-8025SAAA0 PURE SN

Mfr Part No.

RX-8025SAAA0 PURE SN

Internal Code

854-690-15791504
EPSON
IC RTC CLK/CALENDAR I2C 14SOP
Get a Quote -
RX-8025SA Tape & Reel (TR) Active - Clock/Calendar Alarm - HH:MM:SS YY-MM-DD-dd I2C 1.7V ~ 5.5V - 1.2µA ~ 1.8µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount - - 14-SOIC (0.197", 5.00mm Width) 14-SOP
RX-8025SAAA0 PURE SN
RX-8025SAAA0 PURE SN

854-690-15791504 EPSON
RoHS :
Package: 14-SOIC (0.197", 5.00mm Width)
Inventory: -
1 : -
RX-8035LCAA PURE SN

Mfr Part No.

RX-8035LCAA PURE SN

Internal Code

854-690-15791506
EPSON
IC RTC EVENT REC I2C 12VSOJ
Get a Quote -
RX-8035LC Bulk Active - Clock/Calendar Alarm - HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C 2.4V ~ 5.5V 1V ~ 5.5V 2.5µA @ 3V -40°C ~ 85°C Surface Mount - - 12-TFSOJ (0.094", 2.40mm Width) 12-VSOJ
RX-8035LCAA PURE SN
RX-8035LCAA PURE SN

854-690-15791506 EPSON
RoHS :
Package: 12-TFSOJ (0.094", 2.40mm Width)
Inventory: -
1 : -
RX-8035LCAA0 PURE SN

Mfr Part No.

RX-8035LCAA0 PURE SN

Internal Code

854-690-15791507
EPSON
IC RTC EVENT REC I2C 12VSOJ
Get a Quote -
RX-8035LC Tape & Reel (TR) Active - Clock/Calendar Alarm - HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C 2.4V ~ 5.5V 1V ~ 5.5V 2.5µA @ 3V -40°C ~ 85°C Surface Mount - - 12-TFSOJ (0.094", 2.40mm Width) 12-VSOJ
RX-8035LCAA0 PURE SN
RX-8035LCAA0 PURE SN

854-690-15791507 EPSON
RoHS :
Package: 12-TFSOJ (0.094", 2.40mm Width)
Inventory: -
1 : -
RX-8803SAUC0 PURE SN

Mfr Part No.

RX-8803SAUC0 PURE SN

Internal Code

854-690-15791515
EPSON
IC RTC CLK/CALENDAR I2C 14SOP
Get a Quote -
- Tape & Reel (TR) Active - - - - - - - - - - - - - - - -
RX-8803SAUC0 PURE SN
RX-8803SAUC0 PURE SN

854-690-15791515 EPSON
RoHS :
Package: -
Inventory: -
1 : -
RX8901CE XB B03

Mfr Part No.

RX8901CE XB B03

Internal Code

854-690-15791521
EPSON
IC RTC CLK/CALENDAR I2C 10SMD
Get a Quote -
- Tape & Reel (TR) Active - - - - - - - - - - - - - - - -
RX8901CE XB B03
RX8901CE XB B03

854-690-15791521 EPSON
RoHS :
Package: -
Inventory: -
1 : -
RX8901CE XS A00

Mfr Part No.

RX8901CE XS A00

Internal Code

854-690-15791522
EPSON
IC RTC CLK/CALENDAR I2C 10SMD
Get a Quote -
- Tape & Reel (TR) Active - - - - - - - - - - - - - - - -
RX8901CE XS A00
RX8901CE XS A00

854-690-15791522 EPSON
RoHS :
Package: -
Inventory: -
1 : -
RX8901CE XS A03

Mfr Part No.

RX8901CE XS A03

Internal Code

854-690-15791523
EPSON
IC RTC CLK/CALENDAR I2C 10SMD
Get a Quote -
- Tape & Reel (TR) Active - - - - - - - - - - - - - - - -
RX8901CE XS A03
RX8901CE XS A03

854-690-15791523 EPSON
RoHS :
Package: -
Inventory: -
1 : -
EM3029V02SM10B+

Mfr Part No.

EM3029V02SM10B+

Internal Code

813-690-6539797
EM Microelectronic
LINEAR IC
Get a Quote -
- Tape & Reel (TR) Active - - - - - - - - - - - - - - - -
EM3029V02SM10B+
EM3029V02SM10B+

813-690-6539797 EM Microelectronic
RoHS :
Package: -
Inventory: -
1 : -
DP8573AV

Mfr Part No.

DP8573AV

Internal Code

0-690-6225165
National Semiconductor
IC RTC CLK/CALENDAR PAR 28PLCC
2135 Available
  • 1 : $12.61315
  • 10 : $11.4665
  • 100 : $10.51972
  • 500 : $9.74048
  • 1000 : $9.10326
  • 3000 : $8.58799
Unit Price: $12.61315
Minimum: 1 Multiple: 1
- Bulk Active Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.2V ~ 5.1V 1µA @ 5V -40°C ~ 85°C Surface Mount - - 28-LCC (J-Lead) 28-PLCC (11.51x11.51)
DP8573AV
DP8573AV

0-690-6225165 National Semiconductor
RoHS :
Package: 28-LCC (J-Lead)
Inventory: 2135
1 : $12.61315
DP8573AVX/NOPB

Mfr Part No.

DP8573AVX/NOPB

Internal Code

2495-690-6225170
Texas Instruments
IC RTC CLK/CALENDAR PAR 28PLCC
10534 Available
  • 1 : $12.41488
  • 10 : $11.28626
  • 100 : $10.35436
  • 500 : $9.58737
  • 1000 : $8.96016
  • 3000 : $11.2761
Unit Price: $12.41488
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.2V ~ 5.1V 1µA @ 5V -40°C ~ 85°C Surface Mount - - 28-LCC (J-Lead) 28-PLCC (11.51x11.51)
DP8573AVX/NOPB
DP8573AVX/NOPB

2495-690-6225170 Texas Instruments
RoHS :
Package: 28-LCC (J-Lead)
Inventory: 10534
1 : $12.41488
DP8573AVX/NOPB

Mfr Part No.

DP8573AVX/NOPB

Internal Code

0-690-6225171
National Semiconductor
IC RTC CLK/CALENDAR PAR 28PLCC
466 Available
  • 1 : $10.02023
  • 10 : $9.1093
  • 100 : $8.35715
  • 500 : $7.73811
  • 1000 : $7.23188
  • 3000 : $6.82252
Unit Price: $10.02023
Minimum: 1 Multiple: 1
- Bulk Active Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.2V ~ 5.1V 1µA @ 5V -40°C ~ 85°C Surface Mount - - 28-LCC (J-Lead) 28-PLCC (11.51x11.51)
DP8573AVX/NOPB
DP8573AVX/NOPB

0-690-6225171 National Semiconductor
RoHS :
Package: 28-LCC (J-Lead)
Inventory: 466
1 : $10.02023
DS1243Y-120

Mfr Part No.

DS1243Y-120

Internal Code

217-690-6234660
Analog Devices Inc./Maxim Integrated
IC RTC PHANTOM CHIP PAR 28EDIP
Get a Quote -
- Tube Obsolete Not Verified Phantom Time Chip Leap Year - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 7mA @ 3.3V 0°C ~ 70°C Through Hole - - 28-DIP Module (0.600", 15.24mm) 28-EDIP
DS1243Y-120
DS1243Y-120

217-690-6234660 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 28-DIP Module (0.600", 15.24mm)
Inventory: -
1 : -
DS1248Y-200

Mfr Part No.

DS1248Y-200

Internal Code

217-690-6234735
Analog Devices Inc./Maxim Integrated
1024K NV SRAM & PHANTOM CLOCK
5475 Available
  • 1 : $16.81493
  • 10 : $15.2863
  • 100 : $14.02412
  • 500 : $12.98531
  • 1000 : $12.1358
  • 3000 : $11.44887
Unit Price: $16.81493
Minimum: 1 Multiple: 1
- Bulk Active Not Verified Phantom Time Chip EEPROM, Leap Year, NVSRAM, RAM 128KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V, 4.5V ~ 5.5V Integrated 10mA @ 5V 0°C ~ 70°C Through Hole - - 32-DIP Module (0.600", 15.24mm) 32-EDIP
DS1248Y-200
DS1248Y-200

217-690-6234735 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 32-DIP Module (0.600", 15.24mm)
Inventory: 5475
1 : $16.81493
DS1251WP-120

Mfr Part No.

DS1251WP-120

Internal Code

217-690-6234803
Analog Devices Inc./Maxim Integrated
IC RTC PHANTOM CHIP PAR 34PCM
8351 Available
  • 1 : $29.99558
  • 10 : $27.26871
  • 100 : $25.01716
  • 500 : $23.16404
  • 1000 : $21.64864
  • 3000 : $20.42324
Unit Price: $29.99558
Minimum: 1 Multiple: 1
- Tube Obsolete Not Verified Phantom Time Chip Leap Year, NVSRAM 512KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V 3V 7mA @ 3.3V 0°C ~ 70°C Surface Mount - - 34-PowerCap™ Module 34-PowerCap Module
DS1251WP-120
DS1251WP-120

217-690-6234803 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 34-PowerCap™ Module
Inventory: 8351
1 : $29.99558
DS1251WP-120+C01

Mfr Part No.

DS1251WP-120+C01

Internal Code

217-690-6234805
Analog Devices Inc./Maxim Integrated
IC RTC PHANTOM CHIP PAR 34PCM
Get a Quote -
- Bulk Active Not Verified Phantom Time Chip Leap Year, NVSRAM 512KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V 3V 7mA @ 3.3V 0°C ~ 70°C Surface Mount - - 34-PowerCap™ Module 34-PowerCap Module
DS1251WP-120+C01
DS1251WP-120+C01

217-690-6234805 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 34-PowerCap™ Module
Inventory: -
1 : -
DS1251YP-70IND+

Mfr Part No.

DS1251YP-70IND+

Internal Code

217-690-6234817
Analog Devices Inc./Maxim Integrated
IC RTC PHANTOM CHIP PAR 34PCM
8910 Available
  • 1 : $34.37463
  • 10 : $31.24968
  • 100 : $28.66943
  • 500 : $26.54576
  • 1000 : $24.80912
  • 3000 : $24.77051
Unit Price: $34.37463
Minimum: 1 Multiple: 1
- Tray Active Not Verified Phantom Time Chip Leap Year, NVSRAM 512kb HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 3V 10mA @ 5V -40°C ~ 85°C Surface Mount - - 34-PowerCap™ Module 34-PowerCap Module
DS1251YP-70IND+
DS1251YP-70IND+

217-690-6234817 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 34-PowerCap™ Module
Inventory: 8910
1 : $34.37463
DS1284+

Mfr Part No.

DS1284+

Internal Code

217-690-6234954
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28DIP
5635 Available
  • 1 : $8.03759
  • 10 : $7.3069
  • 100 : $6.70358
  • 500 : $6.20702
  • 1000 : $5.80095
  • 3000 : $5.47259
Unit Price: $8.03759
Minimum: 1 Multiple: 1
- Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 50B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.4V ~ 3.5V 7mA @ 5V 0°C ~ 70°C Through Hole - - 28-DIP (0.600", 15.24mm) 28-PDIP
DS1284+
DS1284+

217-690-6234954 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 28-DIP (0.600", 15.24mm)
Inventory: 5635
1 : $8.03759
DS1284Q

Mfr Part No.

DS1284Q

Internal Code

217-690-6234955
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28PLCC
Get a Quote -
- Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 50B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.4V ~ 3.5V 7mA @ 5V 0°C ~ 70°C Surface Mount - - 28-LCC (J-Lead) 28-PLCC (11.51x11.51)
DS1284Q
DS1284Q

217-690-6234955 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 28-LCC (J-Lead)
Inventory: -
1 : -
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