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  • Integrated Circuits (ICs)
  • Clock/Timing - Real Time Clocks
145 results | remaining
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusProgrammableTypeFeaturesMemory SizeTime FormatDate FormatInterfaceVoltage - SupplyVoltage - Supply, BatteryCurrent - Timekeeping (Max)Operating TemperatureMounting TypePackage / CaseSupplier Device Package
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusProgrammableTypeFeaturesMemory SizeTime FormatDate FormatInterfaceVoltage - SupplyVoltage - Supply, BatteryCurrent - Timekeeping (Max)Operating TemperatureMounting TypePackage / CaseSupplier Device Package
M48T37V-10MH6F

Mfr Part No.

M48T37V-10MH6F

Internal Code

2348-690-8710667
STMicroelectronics
IC RTC CLK/CALENDAR PAR 44SOH
Get a Quote -
Timekeeper® Tape & Reel (TR) Cut Tape (CT) Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Watchdog Timer - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 3V ~ 3.6V - 2mA @ 3V ~ 3.6V -40°C ~ 85°C Surface Mount 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT 44-SOH
M48T37V-10MH6F
M48T37V-10MH6F

2348-690-8710667 STMicroelectronics
RoHS :
Package: 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT
Inventory: -
1 : -
M41ST84YMQ6E

Mfr Part No.

M41ST84YMQ6E

Internal Code

2348-690-8709454
STMicroelectronics
IC RTC CLOCK/CALENDAR I2C 16SO
10186 Available
-
- Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer 44B HH:MM:SS:hh (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 4.5V ~ 5.5V 2.5V ~ 3.5V 1mA @ 4.5V ~ 5.5V -40°C ~ 85°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SO
M41ST84YMQ6E
M41ST84YMQ6E

2348-690-8709454 STMicroelectronics
RoHS :
Package: 16-SOIC (0.154", 3.90mm Width)
Inventory: 10186
1 : -
M41ST87WSS6F

Mfr Part No.

M41ST87WSS6F

Internal Code

2348-690-8709464
STMicroelectronics
IC RTC CLK/CALENDAR I2C 20SSOP
16615 Available
  • 1 : $4.11791
  • 10 : $3.74356
  • 100 : $3.43444
  • 500 : $3.18003
  • 1000 : $2.97201
  • 3000 : $3.80896
Unit Price: $4.11791
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer 128B HH:MM:SS:hh (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 3.6V 2.5V ~ 3.6V 0.5mA @ 2.7V ~ 3.6V -40°C ~ 85°C Surface Mount 20-SSOP (0.209", 5.30mm Width) 20-SSOP
M41ST87WSS6F
M41ST87WSS6F

2348-690-8709464 STMicroelectronics
RoHS :
Package: 20-SSOP (0.209", 5.30mm Width)
Inventory: 16615
1 : $4.11791
M41T00SM6E

Mfr Part No.

M41T00SM6E

Internal Code

2348-690-8709475
STMicroelectronics
IC RTC CLK/CALENDAR I2C 8SOIC
Get a Quote -
- Tube Obsolete Not Verified Clock/Calendar Leap Year - HH:MM:SS (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 2V ~ 3.5V 70µA @ 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
M41T00SM6E
M41T00SM6E

2348-690-8709475 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: -
1 : -
M41T01M6F

Mfr Part No.

M41T01M6F

Internal Code

2348-690-8709477
STMicroelectronics
IC RTC CLK/CALENDAR I2C 8SOIC
17882 Available
  • 1 : $1.73749
  • 10 : $1.57953
  • 100 : $1.44911
  • 500 : $1.34177
  • 1000 : $1.25398
  • 3000 : $1.18301
Unit Price: $1.73749
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified Clock/Calendar Leap Year - HH:MM:SS YY-MM-DD-dd I2C, 2-Wire Serial 2V ~ 5.5V 2.5V ~ 3.5V 70µA @ 2V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
M41T01M6F
M41T01M6F

2348-690-8709477 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 17882
1 : $1.73749
M41T256YMH7F

Mfr Part No.

M41T256YMH7F

Internal Code

2348-690-8709487
STMicroelectronics
IC RTC CLK/CALENDAR I2C 44SOH
Get a Quote -
Timekeeper® Tape & Reel (TR) Cut Tape (CT) Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM 32KB HH:MM:SS:hh (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 4.5V ~ 5.5V 2.5V ~ 3.5V 2.5mA @ 4.5V ~ 5.5V -25°C ~ 70°C Surface Mount 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT 44-SOH
M41T256YMH7F
M41T256YMH7F

2348-690-8709487 STMicroelectronics
RoHS :
Package: 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT
Inventory: -
1 : -
M41T56M6F

Mfr Part No.

M41T56M6F

Internal Code

2348-690-8709495
STMicroelectronics
IC RTC CLK/CALENDAR I2C 8SOIC
23792 Available
  • 1 : $1.44454
  • 10 : $1.31323
  • 100 : $1.20479
  • 500 : $1.11556
  • 1000 : $1.04257
  • 3000 : $1.10844
Unit Price: $1.44454
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified Clock/Calendar Leap Year, NVSRAM 56B HH:MM:SS (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 4.5V ~ 5.5V 2.5V ~ 3.5V 100µA (Typ) @ 4.5V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
M41T56M6F
M41T56M6F

2348-690-8709495 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 23792
1 : $1.44454
M41T62LC6F

Mfr Part No.

M41T62LC6F

Internal Code

2348-690-8709499
STMicroelectronics
IC RTC CLK/CALENDAR I2C 8LCC
Get a Quote -
Timekeeper® Tape & Reel (TR) Cut Tape (CT) Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer - HH:MM:SS:hh (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.3V ~ 4.4V - 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V -40°C ~ 85°C Surface Mount 8-LCC 8-LCC (1.5x3.2)
M41T62LC6F
M41T62LC6F

2348-690-8709499 STMicroelectronics
RoHS :
Package: 8-LCC
Inventory: -
1 : -
M41T66Q6F

Mfr Part No.

M41T66Q6F

Internal Code

2348-690-8709503
STMicroelectronics
IC RTC CLK/CALENDAR I2C 16QFN
88435 Available
  • 1 : $1.71551
  • 10 : $1.55956
  • 100 : $1.43079
  • 500 : $1.3248
  • 1000 : $1.23813
  • 3000 : $1.16805
Unit Price: $1.71551
Minimum: 1 Multiple: 1
Timekeeper® Tape & Reel (TR) Cut Tape (CT) Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer - HH:MM:SS:hh (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.5V ~ 4.4V - 0.9µA ~ 1.1µA @ 1.5V ~ 4.4V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
M41T66Q6F
M41T66Q6F

2348-690-8709503 STMicroelectronics
RoHS :
Package: 16-VFQFN Exposed Pad
Inventory: 88435
1 : $1.71551
M41T80M6F

Mfr Part No.

M41T80M6F

Internal Code

2348-690-8709505
STMicroelectronics
IC RTC CLK/CALENDAR I2C 8SOIC
25749 Available
  • 1 : $1.30851
  • 10 : $1.18955
  • 100 : $1.09134
  • 500 : $1.01049
  • 1000 : $0.94439
  • 3000 : $0.89093
Unit Price: $1.30851
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output - HH:MM:SS:hh (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2V ~ 5.5V - 2.4µA ~ 31µA @ 2V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
M41T80M6F
M41T80M6F

2348-690-8709505 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 25749
1 : $1.30851
M41T81M6E

Mfr Part No.

M41T81M6E

Internal Code

2348-690-8709506
STMicroelectronics
IC RTC CLK/CALENDAR I2C 8SOIC
Get a Quote -
- Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer - HH:MM:SS:hh (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2V ~ 5.5V 2.5V ~ 3.5V 100µA @ 2V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
M41T81M6E
M41T81M6E

2348-690-8709506 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: -
1 : -
M41T81SM6E

Mfr Part No.

M41T81SM6E

Internal Code

2348-690-8709509
STMicroelectronics
IC RTC CLK/CALENDAR I2C 8SOIC
Get a Quote -
- Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer - HH:MM:SS:hh (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 2V ~ 3.5V 100µA @ 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
M41T81SM6E
M41T81SM6E

2348-690-8709509 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: -
1 : -
M41T82SM6E

Mfr Part No.

M41T82SM6E

Internal Code

2348-690-8709515
STMicroelectronics
IC RTC CLK/CALENDAR I2C 8SOIC
Get a Quote -
- Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, SRAM, Watchdog Timer 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 3V ~ 5.5V 2V ~ 5.5V 10µA @ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
M41T82SM6E
M41T82SM6E

2348-690-8709515 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: -
1 : -
M41T83SMY6E

Mfr Part No.

M41T83SMY6E

Internal Code

2348-690-8709522
STMicroelectronics
IC RTC CLK/CALENDAR I2C 18SOX
Get a Quote -
- Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 3V ~ 5.5V 2V ~ 5.5V 10µA @ 5.5V -40°C ~ 85°C Surface Mount 18-SOX, 18-SOIC with Crystal (7.5mm Width) 18-SOX
M41T83SMY6E
M41T83SMY6E

2348-690-8709522 STMicroelectronics
RoHS :
Package: 18-SOX, 18-SOIC with Crystal (7.5mm Width)
Inventory: -
1 : -
M41T83ZMY6E

Mfr Part No.

M41T83ZMY6E

Internal Code

2348-690-8709525
STMicroelectronics
IC RTC CLK/CALENDAR I2C 18SOX
Get a Quote -
- Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.38V ~ 5.5V 2V ~ 5.5V 10µA @ 5.5V -40°C ~ 85°C Surface Mount 18-SOX, 18-SOIC with Crystal (7.5mm Width) 18-SOX
M41T83ZMY6E
M41T83ZMY6E

2348-690-8709525 STMicroelectronics
RoHS :
Package: 18-SOX, 18-SOIC with Crystal (7.5mm Width)
Inventory: -
1 : -
M41T83ZQA6F

Mfr Part No.

M41T83ZQA6F

Internal Code

2348-690-8709527
STMicroelectronics
IC RTC CLK/CALENDAR I2C 16QFN
16545 Available
  • 1 : $1.91207
  • 10 : $1.73824
  • 100 : $1.59472
  • 500 : $1.4766
  • 1000 : $1.37999
  • 3000 : $1.30188
Unit Price: $1.91207
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.38V ~ 5.5V 2V ~ 5.5V 10µA @ 5.5V -40°C ~ 85°C Surface Mount 16-VQFN Exposed Pad 16-QFN (4x4)
M41T83ZQA6F
M41T83ZQA6F

2348-690-8709527 STMicroelectronics
RoHS :
Package: 16-VQFN Exposed Pad
Inventory: 16545
1 : $1.91207
M48T201Y-70MH1E

Mfr Part No.

M48T201Y-70MH1E

Internal Code

2348-690-8710646
STMicroelectronics
IC RTC CLK/CALENDAR PAR 44SOH
Get a Quote -
Timekeeper® Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 3V 3mA @ 4.5V ~ 5.5V 0°C ~ 70°C Surface Mount 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT 44-SOH
M48T201Y-70MH1E
M48T201Y-70MH1E

2348-690-8710646 STMicroelectronics
RoHS :
Package: 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT
Inventory: -
1 : -
M48T212V-85MH1E

Mfr Part No.

M48T212V-85MH1E

Internal Code

2348-690-8710648
STMicroelectronics
IC RTC CLK/CALENDAR PAR 44SOH
Get a Quote -
Timekeeper® Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Watchdog Timer, Y2K - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 3V ~ 3.6V 3V 2mA @ 3V ~ 3.6V 0°C ~ 70°C Surface Mount 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT 44-SOH
M48T212V-85MH1E
M48T212V-85MH1E

2348-690-8710648 STMicroelectronics
RoHS :
Package: 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT
Inventory: -
1 : -
M48T35-70PC1

Mfr Part No.

M48T35-70PC1

Internal Code

2348-690-8710653
STMicroelectronics
IC RTC CLK/CALENDAR PAR 28DIP
5417 Available
  • 1 : $28.80976
  • 10 : $26.19069
  • 100 : $24.02816
  • 500 : $22.2483
  • 1000 : $20.7928
  • 3000 : $19.61584
Unit Price: $28.80976
Minimum: 1 Multiple: 1
Timekeeper® Tube Active Not Verified Clock/Calendar Leap Year - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.75V ~ 5.5V - 2mA @ 4.75V ~ 5.5V 0°C ~ 70°C Through Hole 28-DIP Module (0.600", 15.24mm) 28-PCDIP, CAPHAT®
M48T35-70PC1
M48T35-70PC1

2348-690-8710653 STMicroelectronics
RoHS :
Package: 28-DIP Module (0.600", 15.24mm)
Inventory: 5417
1 : $28.80976
M48T35AV-10MH6E

Mfr Part No.

M48T35AV-10MH6E

Internal Code

2348-690-8710656
STMicroelectronics
IC RTC CLK/CALENDAR PAR 28SOH
Get a Quote -
Timekeeper® Tube Obsolete Not Verified Clock/Calendar Leap Year - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 3V ~ 3.6V - 2mA @ 3V ~ 3.6V -40°C ~ 85°C Surface Mount 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets 28-SOH
M48T35AV-10MH6E
M48T35AV-10MH6E

2348-690-8710656 STMicroelectronics
RoHS :
Package: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
Inventory: -
1 : -
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