Microchip

Clock, Timing & Frequency ICs

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Part Details
  • £0.457
    Each (On a Reel of 3000)
Microchip MIC1557 MIC1557YM5-TR, Precision Timer Circuit 5MHz, 5-Pin SOT-23
  • Mounting TypeSurface Mount
  • Timer TypePrecision, Standard
  • Package TypeSOT-23
  • Number of Internal Timers1
  • Pin Count5
See similar products in Timer Circuits
  • £0.836
    Each (In a Pack of 10)
Microchip MIC1557 MIC1557YM5-TR, Precision Timer Circuit 5MHz, 5-Pin SOT-23
  • Mounting TypeSurface Mount
  • Timer TypePrecision, Standard
  • Package TypeSOT-23
  • Number of Internal Timers1
  • Pin Count5
See similar products in Timer Circuits
  • £1.164
    Each (In a Pack of 5)
Microchip MCP79410-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • FunctionsBattery Backup, Calendar, NV SRAM
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM64B
  • Bus TypeSerial-I2C
See similar products in Real Time Clocks
  • £0.722
    Each (In a Tube of 100)
Microchip MCP79410-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • FunctionsBattery Backup, Calendar, Clock, NV Timekeeping SRAM
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM64B
  • Bus TypeSerial-I2C
See similar products in Real Time Clocks
  • £0.652
    Each (In a Pack of 10)
Microchip MCP79400-I/SN, Real Time Clock (RTC), 64B RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • FunctionsCalendar
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM64B
  • Bus TypeSerial-2 Wire, Serial-I2C
See similar products in Real Time Clocks
  • £0.565
    Each (In a Tube of 100)
Microchip MCP79400-I/SN, Real Time Clock (RTC), 64B RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • FunctionsCalendar
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM64B
  • Bus TypeSerial-2 Wire, Serial-I2C
See similar products in Real Time Clocks
  • £0.702
    Each (In a Pack of 10)
Microchip MIC1555 MIC1555YM5-TR, Precision Timer Circuit 5MHz, 5-Pin SOT-23
  • Mounting TypeSurface Mount
  • Timer TypePrecision, Standard
  • Package TypeSOT-23
  • Number of Internal Timers1
  • Pin Count5
See similar products in Timer Circuits
  • £0.457
    Each (On a Reel of 3000)
Microchip MIC1555 MIC1555YM5-TR, Precision Timer Circuit 5MHz, 5-Pin SOT-23
  • Mounting TypeSurface Mount
  • Timer TypePrecision, Standard
  • Package TypeSOT-23
  • Number of Internal Timers1
  • Pin Count5
See similar products in Timer Circuits
  • £0.45
    Each (In a Tube of 60)
Microchip MCP7940M-I/P, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin PDIP
  • FunctionsAlarm, Calendar
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM64B
  • Bus TypeSerial-I2C
See similar products in Real Time Clocks
  • £0.518
    Each (In a Bag of 10)
Microchip MCP7940M-I/P, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin PDIP
  • FunctionsAlarm, Calendar
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM64B
  • Bus TypeSerial-I2C
See similar products in Real Time Clocks
  • £0.456
    Each (On a Reel of 3300)
Microchip MCP7940MT-I/MNY, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin TDFN
  • FunctionsCalendar, NV SRAM
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM64B
  • Bus TypeSerial-I2C
See similar products in Real Time Clocks
  • £0.471
    Each (In a Tube of 100)
Microchip MCP7940M-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • FunctionsCalendar, NV SRAM
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM64B
  • Bus TypeSerial-I2C
See similar products in Real Time Clocks
  • £0.597
    Each (In a Pack of 10)
Microchip MCP7940N-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • FunctionsBattery Backup, Calendar
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM64B
  • Bus TypeSerial-I2C
See similar products in Real Time Clocks
  • £0.597
    Each (In a Tube of 100)
Microchip MCP7940N-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • FunctionsBattery Backup, Calendar
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM64B
  • Bus TypeSerial-I2C
See similar products in Real Time Clocks
  • £0.472
    Each (In a Pack of 5)
Microchip MCP7940M-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • FunctionsCalendar, NV SRAM
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM64B
  • Bus TypeSerial-I2C
See similar products in Real Time Clocks
  • £0.504
    Each (On a Tape of 5)
Microchip MCP7940MT-I/MNY, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin TDFN
  • FunctionsCalendar, NV SRAM
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM64B
  • Bus TypeSerial-I2C
See similar products in Real Time Clocks
  • £0.74
    Each (In a Pack of 2)
Microchip MCP79410-I/MS, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin MSOP
  • FunctionsBattery Backup, Calendar, NV SRAM
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM64B
  • Bus TypeSerial-I2C
See similar products in Real Time Clocks
  • £0.704
    Each (In a Tube of 100)
Microchip MCP79412-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • FunctionsBattery Backup, Calendar
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM64B
  • Bus TypeSerial-I2C
See similar products in Real Time Clocks
  • £0.768
    Each (In a Pack of 5)
Microchip MCP79412-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • FunctionsBattery Backup, Calendar
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM64B
  • Bus TypeSerial-I2C
See similar products in Real Time Clocks
  • £0.803
    Each (In a Pack of 10)
Microchip MCP79411-I/MS, Real Time Clock (RTC), 64B RAM Serial-2 Wire, Serial-I2C, 8-Pin MSOP
  • FunctionsCalendar
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM64B
  • Bus TypeSerial-2 Wire, Serial-I2C
See similar products in Real Time Clocks
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