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  • Clock/Timing - Real Time Clocks
130 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
MCP79411-I/SN

Mfr Part No.

MCP79411-I/SN

Internal Code

1579-690-8916758
Microchip Technology
IC RTC CLK/CALENDAR I2C 8SOIC
8975 Available
  • 1 : $0.8023
  • 10 : $0.72936
  • 100 : $0.66914
  • 500 : $0.61957
  • 1000 : $0.57904
  • 3000 : $0.54627
Unit Price: $0.8023
Minimum: 1 Multiple: 1
- Tube Active Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 5.5V 1.3V ~ 5.5V 1.2µA @ 3.3V -40°C ~ 85°C Surface Mount - - 8-SOIC (0.154", 3.90mm Width) 8-SOIC
MCP79411-I/SN
MCP79411-I/SN

1579-690-8916758 Microchip Technology
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 8975
1 : $0.8023
MCP79411T-I/ST

Mfr Part No.

MCP79411T-I/ST

Internal Code

1579-690-8916763
Microchip Technology
IC RTC CLK/CALENDAR I2C 8TSSOP
Get a Quote -
- Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 5.5V 1.3V ~ 5.5V 1.2µA @ 3.3V -40°C ~ 85°C Surface Mount - - 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP
MCP79411T-I/ST
MCP79411T-I/ST

1579-690-8916763 Microchip Technology
RoHS :
Package: 8-TSSOP (0.173", 4.40mm Width)
Inventory: -
1 : -
MCP79511T-I/MS

Mfr Part No.

MCP79511T-I/MS

Internal Code

1579-690-8916776
Microchip Technology
IC RTC CLK/CALENDAR SPI 10MSOP
6770 Available
  • 1 : $1.20019
  • 10 : $1.09108
  • 100 : $1.00098
  • 500 : $0.92684
  • 1000 : $0.86621
  • 3000 : $0.81717
Unit Price: $1.20019
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.8V ~ 3.6V 1.3V ~ 3.6V 1µA @ 1.8V ~ 3.6V -40°C ~ 85°C Surface Mount - - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-MSOP
MCP79511T-I/MS
MCP79511T-I/MS

1579-690-8916776 Microchip Technology
RoHS :
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Inventory: 6770
1 : $1.20019
MCP795B10T-I/SL

Mfr Part No.

MCP795B10T-I/SL

Internal Code

1579-690-8916791
Microchip Technology
IC RTC CLK/CALENDAR SPI 14SOIC
Get a Quote -
- Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.8V ~ 5.5V 1.3V ~ 5.5V 1µA @ 1.8V ~ 5.5V -40°C ~ 85°C Surface Mount - - 14-SOIC (0.154", 3.90mm Width) 14-SOIC
MCP795B10T-I/SL
MCP795B10T-I/SL

1579-690-8916791 Microchip Technology
RoHS :
Package: 14-SOIC (0.154", 3.90mm Width)
Inventory: -
1 : -
MCP795B12-I/ST

Mfr Part No.

MCP795B12-I/ST

Internal Code

1579-690-8916798
Microchip Technology
IC RTC CLK/CALENDAR SPI 14TSSOP
Get a Quote -
- Tube Obsolete Not Verified Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.8V ~ 5.5V 1.3V ~ 5.5V 1µA @ 1.8V ~ 5.5V -40°C ~ 85°C Surface Mount - - 14-TSSOP (0.173", 4.40mm Width) 14-TSSOP
MCP795B12-I/ST
MCP795B12-I/ST

1579-690-8916798 Microchip Technology
RoHS :
Package: 14-TSSOP (0.173", 4.40mm Width)
Inventory: -
1 : -
MCP795B20-I/ST

Mfr Part No.

MCP795B20-I/ST

Internal Code

1579-690-8916802
Microchip Technology
IC RTC CLK/CALENDAR SPI 14TSSOP
Get a Quote -
- Tube Obsolete Not Verified Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.8V ~ 5.5V 1.3V ~ 5.5V 1µA @ 1.8V ~ 5.5V -40°C ~ 85°C Surface Mount - - 14-TSSOP (0.173", 4.40mm Width) 14-TSSOP
MCP795B20-I/ST
MCP795B20-I/ST

1579-690-8916802 Microchip Technology
RoHS :
Package: 14-TSSOP (0.173", 4.40mm Width)
Inventory: -
1 : -
MCP795B21-I/SL

Mfr Part No.

MCP795B21-I/SL

Internal Code

1579-690-8916805
Microchip Technology
IC RTC CLK/CALENDAR SPI 14SOIC
Get a Quote -
- Tube Obsolete Not Verified Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.8V ~ 5.5V 1.3V ~ 5.5V 1µA @ 1.8V ~ 5.5V -40°C ~ 85°C Surface Mount - - 14-SOIC (0.154", 3.90mm Width) 14-SOIC
MCP795B21-I/SL
MCP795B21-I/SL

1579-690-8916805 Microchip Technology
RoHS :
Package: 14-SOIC (0.154", 3.90mm Width)
Inventory: -
1 : -
MCP795W11-I/SL

Mfr Part No.

MCP795W11-I/SL

Internal Code

1579-690-8916817
Microchip Technology
IC RTC CLK/CALENDAR SPI 14SOIC
5516 Available
  • 1 : $1.94238
  • 10 : $1.7658
  • 100 : $1.62
  • 500 : $1.5
  • 1000 : $1.40187
  • 3000 : $1.32252
Unit Price: $1.94238
Minimum: 1 Multiple: 1
- Tube Active Not Verified Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.8V ~ 3.6V 1.3V ~ 3.6V 1µA @ 1.8V ~ 5.5V -40°C ~ 85°C Surface Mount - - 14-SOIC (0.154", 3.90mm Width) 14-SOIC
MCP795W11-I/SL
MCP795W11-I/SL

1579-690-8916817 Microchip Technology
RoHS :
Package: 14-SOIC (0.154", 3.90mm Width)
Inventory: 5516
1 : $1.94238
MCP795W12-I/ST

Mfr Part No.

MCP795W12-I/ST

Internal Code

1579-690-8916822
Microchip Technology
IC RTC CLK/CALENDAR SPI 14TSSOP
12408 Available
  • 1 : $1.512
  • 10 : $1.37454
  • 100 : $1.26105
  • 500 : $1.16764
  • 1000 : $1.09126
  • 3000 : $1.02948
Unit Price: $1.512
Minimum: 1 Multiple: 1
- Tube Active Not Verified Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.8V ~ 3.6V 1.3V ~ 3.6V 1µA @ 1.8V ~ 5.5V -40°C ~ 85°C Surface Mount - - 14-TSSOP (0.173", 4.40mm Width) 14-TSSOP
MCP795W12-I/ST
MCP795W12-I/ST

1579-690-8916822 Microchip Technology
RoHS :
Package: 14-TSSOP (0.173", 4.40mm Width)
Inventory: 12408
1 : $1.512
MCP795W20T-I/SL

Mfr Part No.

MCP795W20T-I/SL

Internal Code

1579-690-8916827
Microchip Technology
IC RTC CLK/CALENDAR SPI 14SOIC
Get a Quote -
- Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.8V ~ 3.6V 1.3V ~ 3.6V 1µA @ 1.8V ~ 5.5V -40°C ~ 85°C Surface Mount - - 14-SOIC (0.154", 3.90mm Width) 14-SOIC
MCP795W20T-I/SL
MCP795W20T-I/SL

1579-690-8916827 Microchip Technology
RoHS :
Package: 14-SOIC (0.154", 3.90mm Width)
Inventory: -
1 : -
MCP795W21-I/SL

Mfr Part No.

MCP795W21-I/SL

Internal Code

1579-690-8916829
Microchip Technology
IC RTC CLK/CALENDAR SPI 14SOIC
6969 Available
  • 1 : $1.3774
  • 10 : $1.25218
  • 100 : $1.14879
  • 500 : $1.0637
  • 1000 : $0.99411
  • 3000 : $0.93784
Unit Price: $1.3774
Minimum: 1 Multiple: 1
- Tube Active Not Verified Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.8V ~ 3.6V 1.3V ~ 3.6V 1µA @ 1.8V ~ 5.5V -40°C ~ 85°C Surface Mount - - 14-SOIC (0.154", 3.90mm Width) 14-SOIC
MCP795W21-I/SL
MCP795W21-I/SL

1579-690-8916829 Microchip Technology
RoHS :
Package: 14-SOIC (0.154", 3.90mm Width)
Inventory: 6969
1 : $1.3774
MCP79400T-I/SN

Mfr Part No.

MCP79400T-I/SN

Internal Code

1579-690-8916712
Microchip Technology
IC RTC CLK/CALENDAR I2C 8SOIC
20773 Available
  • 1 : $0.83913
  • 10 : $0.76284
  • 100 : $0.69985
  • 500 : $0.648
  • 1000 : $0.60562
  • 3000 : $0.5893
Unit Price: $0.83913
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 5.5V 1.3V ~ 5.5V 1.2µA (Typ) @ 3.3V -40°C ~ 85°C Surface Mount - - 8-SOIC (0.154", 3.90mm Width) 8-SOIC
MCP79400T-I/SN
MCP79400T-I/SN

1579-690-8916712 Microchip Technology
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 20773
1 : $0.83913
MCP79401T-I/SN

Mfr Part No.

MCP79401T-I/SN

Internal Code

1579-690-8916719
Microchip Technology
IC RTC CLK/CALENDAR I2C 8SOIC
18256 Available
  • 1 : $0.83728
  • 10 : $0.76118
  • 100 : $0.6983
  • 500 : $0.64658
  • 1000 : $0.60429
  • 3000 : $0.91
Unit Price: $0.83728
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 5.5V 1.3V ~ 5.5V 1.2µA (Typ) @ 3.3V -40°C ~ 85°C Surface Mount - - 8-SOIC (0.154", 3.90mm Width) 8-SOIC
MCP79401T-I/SN
MCP79401T-I/SN

1579-690-8916719 Microchip Technology
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 18256
1 : $0.83728
MCP79402-I/SN

Mfr Part No.

MCP79402-I/SN

Internal Code

1579-690-8916722
Microchip Technology
IC RTC CLK/CALENDAR I2C 8SOIC
7450 Available
  • 1 : $0.7384
  • 10 : $0.67127
  • 100 : $0.61585
  • 500 : $0.57023
  • 1000 : $0.53292
  • 3000 : $0.50276
Unit Price: $0.7384
Minimum: 1 Multiple: 1
- Tube Active Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 5.5V 1.3V ~ 5.5V 1.2µA (Typ) @ 3.3V -40°C ~ 85°C Surface Mount - - 8-SOIC (0.154", 3.90mm Width) 8-SOIC
MCP79402-I/SN
MCP79402-I/SN

1579-690-8916722 Microchip Technology
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 7450
1 : $0.7384
MCP79402T-I/MS

Mfr Part No.

MCP79402T-I/MS

Internal Code

1579-690-8916725
Microchip Technology
IC RTC CLK/CALENDAR I2C 8MSOP
12287 Available
  • 1 : $1.33361
  • 10 : $1.21237
  • 100 : $1.11227
  • 500 : $1.02988
  • 1000 : $0.9625
  • 3000 : $0.90802
Unit Price: $1.33361
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 5.5V 1.3V ~ 5.5V 1.2µA (Typ) @ 3.3V -40°C ~ 85°C Surface Mount - - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
MCP79402T-I/MS
MCP79402T-I/MS

1579-690-8916725 Microchip Technology
RoHS :
Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Inventory: 12287
1 : $1.33361
MCP7940M-I/ST

Mfr Part No.

MCP7940M-I/ST

Internal Code

1579-690-8916731
Microchip Technology
IC RTC CLK/CALENDAR I2C 8TSSOP
11294 Available
  • 1 : $0.568
  • 10 : $0.51636
  • 100 : $0.47373
  • 500 : $0.43864
  • 1000 : $0.40995
  • 3000 : $0.38674
Unit Price: $0.568
Minimum: 1 Multiple: 1
- Tube Active Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 5.5V - 1µA @ 5.5V -40°C ~ 85°C Surface Mount - - 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP
MCP7940M-I/ST
MCP7940M-I/ST

1579-690-8916731 Microchip Technology
RoHS :
Package: 8-TSSOP (0.173", 4.40mm Width)
Inventory: 11294
1 : $0.568
MCP7940MT-I/SN

Mfr Part No.

MCP7940MT-I/SN

Internal Code

1579-690-8916734
Microchip Technology
IC RTC CLK/CALENDAR I2C 8SOIC
19199 Available
  • 1 : $0.59623
  • 10 : $0.54202
  • 100 : $0.49726
  • 500 : $0.46042
  • 1000 : $0.4303
  • 3000 : $0.4189
Unit Price: $0.59623
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 5.5V - 1µA @ 5.5V -40°C ~ 85°C Surface Mount - - 8-SOIC (0.154", 3.90mm Width) 8-SOIC
MCP7940MT-I/SN
MCP7940MT-I/SN

1579-690-8916734 Microchip Technology
RoHS :
Package: 8-SOIC (0.154", 3.90mm Width)
Inventory: 19199
1 : $0.59623
MCP7940N-I/MS

Mfr Part No.

MCP7940N-I/MS

Internal Code

1579-690-8916739
Microchip Technology
IC RTC CLK/CALENDAR I2C 8MSOP
10381 Available
  • 1 : $0.9
  • 10 : $0.81818
  • 100 : $0.75063
  • 500 : $0.69502
  • 1000 : $0.64955
  • 3000 : $0.61279
Unit Price: $0.9
Minimum: 1 Multiple: 1
- Tube Active Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 5.5V 1.3V ~ 5.5V 1.2µA @ 3.3V -40°C ~ 85°C Surface Mount Automotive AEC-Q100 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
MCP7940N-I/MS
MCP7940N-I/MS

1579-690-8916739 Microchip Technology
RoHS :
Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Inventory: 10381
1 : $0.9
MCP7940N-I/P

Mfr Part No.

MCP7940N-I/P

Internal Code

1579-690-8916740
Microchip Technology
IC RTC CLOCK/CALENDAR I2C 8DIP
6605 Available
  • 1 : $0.6532
  • 10 : $0.59382
  • 100 : $0.54479
  • 500 : $0.50444
  • 1000 : $0.47143
  • 3000 : $0.44475
Unit Price: $0.6532
Minimum: 1 Multiple: 1
- Tube Active Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 5.5V 1.3V ~ 5.5V 1.2µA @ 3.3V -40°C ~ 85°C Through Hole Automotive AEC-Q100 8-DIP (0.300", 7.62mm) 8-PDIP
MCP7940N-I/P
MCP7940N-I/P

1579-690-8916740 Microchip Technology
RoHS :
Package: 8-DIP (0.300", 7.62mm)
Inventory: 6605
1 : $0.6532
MCP7940NT-E/MS

Mfr Part No.

MCP7940NT-E/MS

Internal Code

1579-690-8916743
Microchip Technology
IC RTC CLK/CALENDAR I2C 8MSOP
12359 Available
  • 1 : $0.71768
  • 10 : $0.65243
  • 100 : $0.59856
  • 500 : $0.55424
  • 1000 : $0.51795
  • 3000 : $0.56934
Unit Price: $0.71768
Minimum: 1 Multiple: 1
- Tape & Reel (TR) Cut Tape (CT) Active Not Verified Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 1.8V ~ 5.5V 1.3V ~ 5.5V 1.2µA @ 3.3V -40°C ~ 125°C Surface Mount Automotive AEC-Q100 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
MCP7940NT-E/MS
MCP7940NT-E/MS

1579-690-8916743 Microchip Technology
RoHS :
Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Inventory: 12359
1 : $0.71768
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