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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
M48T86MH1F

Mfr Part No.

M48T86MH1F

Internal Code

2348-690-8710683
STMicroelectronics
IC RTC CLK/CALENDAR PAR 28SOH
Get a Quote -
- Tape & Reel (TR) Cut Tape (CT) Obsolete Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 15mA @ 4.5V ~ 5.5V 0°C ~ 70°C Surface Mount 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets 28-SOH
M48T86MH1F
M48T86MH1F

2348-690-8710683 STMicroelectronics
RoHS :
Package: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
Inventory: -
1 : -
M41ST84WMQ6F

Mfr Part No.

M41ST84WMQ6F

Internal Code

2348-690-8709453
STMicroelectronics
IC RTC CLOCK/CALENDAR I2C 16SO
Get a Quote -
- Tape & Reel (TR) Cut Tape (CT) 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 2.7V ~ 3.6V 2.5V ~ 3.5V 0.5mA @ 2.7V ~ 3.6V -40°C ~ 85°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SO
M41ST84WMQ6F
M41ST84WMQ6F

2348-690-8709453 STMicroelectronics
RoHS :
Package: 16-SOIC (0.154", 3.90mm Width)
Inventory: -
1 : -
M41ST85WMH6F

Mfr Part No.

M41ST85WMH6F

Internal Code

2348-690-8709456
STMicroelectronics
IC RTC CLK/CALENDAR I2C 28SOH
21027 Available
  • 1 : $4.41644
  • 10 : $4.01494
  • 100 : $3.68344
  • 500 : $3.41059
  • 1000 : $3.18746
  • 3000 : $3.47894
Unit Price: $4.41644
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 44B HH:MM:SS:hh (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 3.6V 2.5V ~ 3.5V 0.5mA @ 2.7V ~ 3.6V -40°C ~ 85°C Surface Mount 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets 28-SOH
M41ST85WMH6F
M41ST85WMH6F

2348-690-8709456 STMicroelectronics
RoHS :
Package: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
Inventory: 21027
1 : $4.41644
M41ST85WMX6

Mfr Part No.

M41ST85WMX6

Internal Code

2348-690-8709458
STMicroelectronics
IC RTC CLOCK/CALENDAR I2C 28SO
Get a Quote -
- 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 2.7V ~ 3.6V 2.5V ~ 3.5V 0.5mA @ 2.7V ~ 3.6V -40°C ~ 85°C Surface Mount 28-SOIC (0.295", 7.50mm Width) 28-SO
M41ST85WMX6
M41ST85WMX6

2348-690-8709458 STMicroelectronics
RoHS :
Package: 28-SOIC (0.295", 7.50mm Width)
Inventory: -
1 : -
M41ST85YMH6E

Mfr Part No.

M41ST85YMH6E

Internal Code

2348-690-8709460
STMicroelectronics
IC RTC CLK/CALENDAR I2C 28SOH
Get a Quote -
- 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 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets 28-SOH
M41ST85YMH6E
M41ST85YMH6E

2348-690-8709460 STMicroelectronics
RoHS :
Package: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
Inventory: -
1 : -
M41ST87WMX6TR

Mfr Part No.

M41ST87WMX6TR

Internal Code

2348-690-8709463
STMicroelectronics
IC RTC CLOCK/CALENDAR I2C 28SO
21174 Available
  • 1 : $5.36599
  • 10 : $4.87816
  • 100 : $4.47538
  • 500 : $4.14385
  • 1000 : $3.87278
  • 3000 : $3.68787
Unit Price: $5.36599
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 28-SOIC (0.295", 7.50mm Width) 28-SO
M41ST87WMX6TR
M41ST87WMX6TR

2348-690-8709463 STMicroelectronics
RoHS :
Package: 28-SOIC (0.295", 7.50mm Width)
Inventory: 21174
1 : $5.36599
M41ST87YMX6TR

Mfr Part No.

M41ST87YMX6TR

Internal Code

2348-690-8709466
STMicroelectronics
IC RTC CLOCK/CALENDAR I2C 28SO
Get a Quote -
- Tape & Reel (TR) Obsolete 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 4.5V ~ 5.5V 2.5V ~ 5.5V 1mA @ 4.5V ~ 5.5V -40°C ~ 85°C Surface Mount 28-SOIC (0.295", 7.50mm Width) 28-SO
M41ST87YMX6TR
M41ST87YMX6TR

2348-690-8709466 STMicroelectronics
RoHS :
Package: 28-SOIC (0.295", 7.50mm Width)
Inventory: -
1 : -
M41T00AUDD1F

Mfr Part No.

M41T00AUDD1F

Internal Code

2348-690-8709469
STMicroelectronics
IC RTC CLK/CALENDAR I2C 16DFN
10339 Available
  • 1 : $3.07501
  • 10 : $2.79547
  • 100 : $2.56465
  • 500 : $2.37467
  • 1000 : $2.21932
  • 3000 : $2.0937
Unit Price: $3.07501
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified Clock/Calendar Audio, Leap Year, Trickle-Charger - HH:MM:SS (24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 3V ~ 3.6V 1.7V ~ 3.6V 14.3mA @ 3V ~ 3.6V 0°C ~ 70°C Surface Mount 16-VFDFN Exposed Pad 16-DFN (5x4)
M41T00AUDD1F
M41T00AUDD1F

2348-690-8709469 STMicroelectronics
RoHS :
Package: 16-VFDFN Exposed Pad
Inventory: 10339
1 : $3.07501
M41T00SC64MY6E

Mfr Part No.

M41T00SC64MY6E

Internal Code

2348-690-8709473
STMicroelectronics
IC RTC CLK/CALENDAR I2C 18SOX
Get a Quote -
- Tube Obsolete Not Verified Clock/Calendar EEPROM, Leap Year 8KB HH:MM:SS YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 2.5V ~ 35V 100µA (Typ) @ 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount 18-SOX, 18-SOIC with Crystal (7.5mm Width) 18-SOX
M41T00SC64MY6E
M41T00SC64MY6E

2348-690-8709473 STMicroelectronics
RoHS :
Package: 18-SOX, 18-SOIC with Crystal (7.5mm Width)
Inventory: -
1 : -
M41T00SM6F

Mfr Part No.

M41T00SM6F

Internal Code

2348-690-8709476
STMicroelectronics
IC RTC CLK/CALENDAR I2C 8SOIC
24489 Available
  • 1 : $1.74763
  • 10 : $1.58875
  • 100 : $1.45756
  • 500 : $1.34959
  • 1000 : $1.26131
  • 3000 : $1.18991
Unit Price: $1.74763
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active 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
M41T00SM6F
M41T00SM6F

2348-690-8709476 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 24489
1 : $1.74763
M41T56M6E

Mfr Part No.

M41T56M6E

Internal Code

2348-690-8709494
STMicroelectronics
IC RTC CLK/CALENDAR I2C 8SOIC
Get a Quote -
- Tube Obsolete 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
M41T56M6E
M41T56M6E

2348-690-8709494 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: -
1 : -
M41T64Q6F

Mfr Part No.

M41T64Q6F

Internal Code

2348-690-8709501
STMicroelectronics
IC RTC CLK/CALENDAR I2C 16QFN
18741 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 1.3V ~ 4.4V - 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
M41T64Q6F
M41T64Q6F

2348-690-8709501 STMicroelectronics
RoHS :
Package: 16-VFQFN Exposed Pad
Inventory: 18741
1 : $1.71551
M41T80M6E

Mfr Part No.

M41T80M6E

Internal Code

2348-690-8709504
STMicroelectronics
IC RTC CLK/CALENDAR I2C 8SOIC
Get a Quote -
- Tube Obsolete 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
M41T80M6E
M41T80M6E

2348-690-8709504 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: -
1 : -
M41T81SM6F

Mfr Part No.

M41T81SM6F

Internal Code

2348-690-8709510
STMicroelectronics
IC RTC CLK/CALENDAR I2C 8SOIC
20547 Available
  • 1 : $1.33413
  • 10 : $1.21285
  • 100 : $1.11268
  • 500 : $1.03029
  • 1000 : $0.96288
  • 3000 : $0.9628
Unit Price: $1.33413
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active 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
M41T81SM6F
M41T81SM6F

2348-690-8709510 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 20547
1 : $1.33413
M41T81SMY6E

Mfr Part No.

M41T81SMY6E

Internal Code

2348-690-8709511
STMicroelectronics
IC RTC CLK/CALENDAR I2C 18SOX
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 18-SOX, 18-SOIC with Crystal (7.5mm Width) 18-SOX
M41T81SMY6E
M41T81SMY6E

2348-690-8709511 STMicroelectronics
RoHS :
Package: 18-SOX, 18-SOIC with Crystal (7.5mm Width)
Inventory: -
1 : -
M41T82SM6F

Mfr Part No.

M41T82SM6F

Internal Code

2348-690-8709516
STMicroelectronics
IC RTC CLK/CALENDAR I2C 8SOIC
22210 Available
  • 1 : $1.53375
  • 10 : $1.39432
  • 100 : $1.2792
  • 500 : $1.18444
  • 1000 : $1.10695
  • 3000 : $1.17135
Unit Price: $1.53375
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active 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
M41T82SM6F
M41T82SM6F

2348-690-8709516 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 22210
1 : $1.53375
M41T82ZM6E

Mfr Part No.

M41T82ZM6E

Internal Code

2348-690-8709517
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 2.38V ~ 5.5V 2V ~ 5.5V 10µA @ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
M41T82ZM6E
M41T82ZM6E

2348-690-8709517 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: -
1 : -
M41T82ZM6F

Mfr Part No.

M41T82ZM6F

Internal Code

2348-690-8709518
STMicroelectronics
IC RTC CLK/CALENDAR I2C 8SOIC
13382 Available
  • 1 : $1.53375
  • 10 : $1.39432
  • 100 : $1.2792
  • 500 : $1.18444
  • 1000 : $1.10695
  • 3000 : $1.17135
Unit Price: $1.53375
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active 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 2.38V ~ 5.5V 2V ~ 5.5V 10µA @ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
M41T82ZM6F
M41T82ZM6F

2348-690-8709518 STMicroelectronics
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 13382
1 : $1.53375
M41T83RMY6E

Mfr Part No.

M41T83RMY6E

Internal Code

2348-690-8709519
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 2.7V ~ 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
M41T83RMY6E
M41T83RMY6E

2348-690-8709519 STMicroelectronics
RoHS :
Package: 18-SOX, 18-SOIC with Crystal (7.5mm Width)
Inventory: -
1 : -
M41T83ZMY6F

Mfr Part No.

M41T83ZMY6F

Internal Code

2348-690-8709526
STMicroelectronics
IC RTC CLK/CALENDAR I2C 18SOX
8192 Available
  • 1 : $2.50356
  • 10 : $2.27597
  • 100 : $2.08802
  • 500 : $1.93335
  • 1000 : $1.80688
  • 3000 : $1.85128
Unit Price: $2.50356
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 18-SOX, 18-SOIC with Crystal (7.5mm Width) 18-SOX
M41T83ZMY6F
M41T83ZMY6F

2348-690-8709526 STMicroelectronics
RoHS :
Package: 18-SOX, 18-SOIC with Crystal (7.5mm Width)
Inventory: 8192
1 : $2.50356
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