Microchip

Clock, Timing & Frequency ICs

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Microchip MCP7940M-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • $1.029
    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
Microchip MCP7940M-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • $1.11
    Each (In a Pack of 5)
  • Also available in industry standard packaging
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
Microchip MCP7940N-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • $1.314
    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
Microchip MCP79510-I/MS, Real Time Clock (RTC), 64B RAM Serial-SPI, 10-Pin MSOP
  • $2.028
    Each (In a Pack of 5)
  • Also available in industry standard packaging
Microchip MCP79510-I/MS, Real Time Clock (RTC), 64B RAM Serial-SPI, 10-Pin MSOP
  • FunctionsCalendar
  • Date FormatDW:M:Y:LY
  • Time FormatHH:MM:SS:HSS
  • User RAM64B
  • Bus TypeSerial-SPI
See similar products in Real Time Clocks
Microchip MCP7940N-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • $1.329
    Each (In a Pack of 10)
  • Also available in industry standard packaging
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
Microchip MCP79510-I/MS, Real Time Clock (RTC), 64B RAM Serial-SPI, 10-Pin MSOP
  • $1.971
    Each (In a Tube of 100)
Microchip MCP79510-I/MS, Real Time Clock (RTC), 64B RAM Serial-SPI, 10-Pin MSOP
  • FunctionsCalendar
  • Date FormatDW:M:Y:LY
  • Time FormatHH:MM:SS:HSS
  • User RAM64B
  • Bus TypeSerial-SPI
See similar products in Real Time Clocks
Microchip MCP79410-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • $1.586
    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
Microchip MCP7940M-I/P, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin PDIP
  • $1.229
    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
Microchip MCP79410-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • $1.40
    Each (In a Pack of 5)
  • Also available in industry standard packaging
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
Microchip MCP7940N-I/P, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin PDIP
  • $1.51
    Each (In a Pack of 10)
Microchip MCP7940N-I/P, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin PDIP
  • FunctionsCalendar
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM64B
  • Bus TypeSerial-I2C
See similar products in Real Time Clocks
Microchip MCP7940M-I/P, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin PDIP
  • $1.162
    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
Microchip MCP7940N-I/P, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin PDIP
  • $1.429
    Each (In a Tube of 60)
Microchip MCP7940N-I/P, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin PDIP
  • FunctionsCalendar
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM64B
  • Bus TypeSerial-I2C
See similar products in Real Time Clocks
Microchip MCP79521-I/MS, Real Time Clock (RTC), 64B RAM Serial, 10-Pin MSOP
  • $2.328
    Each (In a Pack of 5)
  • Also available in industry standard packaging
Microchip MCP79521-I/MS, Real Time Clock (RTC), 64B RAM Serial, 10-Pin MSOP
  • FunctionsCalendar
  • Date FormatDW:M:Y:LY
  • Time FormatHH:MM:SS:HSS
  • User RAM64B
  • Bus TypeSerial
See similar products in Real Time Clocks
Microchip MCP79511-I/MS, Real Time Clock (RTC), 64B RAM Serial-SPI, 10-Pin MSOP
  • $2.182
    Each (In a Pack of 5)
  • Also available in industry standard packaging
Microchip MCP79511-I/MS, Real Time Clock (RTC), 64B RAM Serial-SPI, 10-Pin MSOP
  • FunctionsCalendar
  • Date FormatD:W:M:Y, LY
  • Time FormatHH, HS, MM, SS
  • User RAM64B
  • Bus TypeSerial-SPI
See similar products in Real Time Clocks
Microchip MCP79411-I/SN, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • $1.775
    Each (In a Pack of 10)
  • Also available in industry standard packaging
Microchip MCP79411-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
Microchip MIC1557 MIC1557YM5-TR, Precision Timer Circuit 5MHz, 5-Pin SOT-23
  • $1.649
    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
Microchip MCP79521-I/MS, Real Time Clock (RTC), 64B RAM Serial, 10-Pin MSOP
  • $2.286
    Each (In a Tube of 100)
Microchip MCP79521-I/MS, Real Time Clock (RTC), 64B RAM Serial, 10-Pin MSOP
  • FunctionsCalendar
  • Date FormatDW:M:Y:LY
  • Time FormatHH:MM:SS:HSS
  • User RAM64B
  • Bus TypeSerial
See similar products in Real Time Clocks
Microchip MCP79511-I/MS, Real Time Clock (RTC), 64B RAM Serial-SPI, 10-Pin MSOP
  • $2.129
    Each (In a Tube of 100)
Microchip MCP79511-I/MS, Real Time Clock (RTC), 64B RAM Serial-SPI, 10-Pin MSOP
  • FunctionsCalendar
  • Date FormatD:W:M:Y, LY
  • Time FormatHH, HS, MM, SS
  • User RAM64B
  • Bus TypeSerial-SPI
See similar products in Real Time Clocks
Microchip MIC1557 MIC1557YM5-TR, Precision Timer Circuit 5MHz, 5-Pin SOT-23
  • $2.173
    Each (In a Pack of 10)
  • Also available in industry standard packaging
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
Microchip MCP7940N-I/MS, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin MSOP
  • $1.40
    Each (In a Tube of 100)
Microchip MCP7940N-I/MS, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin MSOP
  • FunctionsBattery Backup, Calendar
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM64B
  • Bus TypeSerial-I2C
See similar products in Real Time Clocks
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