STMicroelectronics

Clock, Timing & Frequency ICs

CATEGORIES

Clock, Timing & Frequency ICs
(51) Real Time Clocks
(4) Timer Circuits
(8) Watchdog Timers
Viewing 21 - 40 of 63 products
Compare selected 0/8
Display:
Price
(Price shown excludes GST)
Description
Part Details
STMicroelectronics M48T35Y-70PC1, Real Time Clock (RTC), 32768B RAM Parallel, 28-Pin PCDIP
  • HK$238.55Each
  • Also available in industry standard packaging
STMicroelectronics M48T35Y-70PC1, Real Time Clock (RTC), 32768B RAM Parallel, 28-Pin PCDIP
  • FunctionsBattery Backup, Calendar, Chip Deselect, Switch Over, Write Protection
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM32768B
  • Bus TypeParallel
See similar products in Real Time Clocks
STMicroelectronics M41T80M6F, Real Time Clock Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • HK$22.09Each
  • Also available in industry standard packaging
STMicroelectronics M41T80M6F, Real Time Clock Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • FunctionsAlarm, Calendar
  • Date FormatBinary, D:D:M:Y:C
  • Bus TypeSerial-2 Wire, Serial-I2C
  • Mounting TypeSurface Mount
  • Package TypeSO
See similar products in Real Time Clocks
STMicroelectronics M41T11M6F, Real Time Clock (RTC), 56B RAM Serial-I2C, 8-Pin SOIC
  • HK$23.097
    Each (On a Reel of 2500)
STMicroelectronics M41T11M6F, Real Time Clock (RTC), 56B RAM Serial-I2C, 8-Pin SOIC
  • FunctionsCalendar
  • Date FormatD:D:M:Y:C
  • Time FormatHH:MM:SS
  • User RAM56B
  • Bus TypeSerial-I2C
See similar products in Real Time Clocks
STMicroelectronics M41T82SM6F, Real Time Clock, 32bit RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • HK$28.93Each
  • Also available in industry standard packaging
STMicroelectronics M41T82SM6F, Real Time Clock, 32bit RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • FunctionsAlarm, Battery Backup, Calendar, Watchdog Timer
  • Date FormatBinary, D:D:M:Y:C
  • User RAM32bit
  • Bus TypeSerial-2 Wire, Serial-I2C
  • Mounting TypeSurface Mount
See similar products in Real Time Clocks
STMicroelectronics 5 Pin Watchdog Timer, SOT-23
  • HK$9.178
    Each (In a Pack of 5)
  • Also available in industry standard packaging
STMicroelectronics 5 Pin Watchdog Timer, SOT-23
  • Mounting TypeSurface Mount
  • Timer TypeWatchdog
  • Package TypeSOT-23
  • Pin Count5
  • Minimum Operating Temperature-40 °C
See similar products in Watchdog Timers
STMicroelectronics M41T62LC6F, Real Time Clock (RTC), 16B RAM Serial, 8-Pin CLCC
  • HK$33.108
    Each (In a Pack of 5)
  • Also available in industry standard packaging
STMicroelectronics M41T62LC6F, Real Time Clock (RTC), 16B RAM Serial, 8-Pin CLCC
  • FunctionsAlarm, Calendar, Real Time Clock, Square Wave Output, Watchdog Timer
  • Date FormatBinary, D:D:M:Y:C
  • Time FormatBinary, HH:MM:SS
  • User RAM16B
  • Bus TypeSerial
See similar products in Real Time Clocks
STMicroelectronics M41T65Q6F, Real Time Clock (RTC), 16B RAM Serial-I2C, 16-Pin QFN
  • HK$29.764
    Each (On a Reel of 3000)
STMicroelectronics M41T65Q6F, Real Time Clock (RTC), 16B RAM Serial-I2C, 16-Pin QFN
  • FunctionsAlarm, Battery Backup, Calendar, Watchdog Timer
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS:hh
  • User RAM16B
  • Bus TypeSerial-I2C
See similar products in Real Time Clocks
STMicroelectronics M41T94MQ6F, Real Time Clock (RTC), 44B RAM Serial-SPI, 16-Pin SOIC
  • HK$26.317
    Each (On a Reel of 2500)
STMicroelectronics M41T94MQ6F, Real Time Clock (RTC), 44B RAM Serial-SPI, 16-Pin SOIC
  • FunctionsAlarm, Battery Backup, Interrupt, NVRAM, Real Time Clock, Watchdog Timer
  • Date FormatBinary, D:D:M:Y:C
  • Time FormatBinary, HH:MM:SS
  • User RAM44B
  • Bus TypeSerial-SPI
See similar products in Real Time Clocks
STMicroelectronics M41T11M6F, Real Time Clock (RTC), 56B RAM Serial-I2C, 8-Pin SOIC
  • HK$38.06
    Each (In a Pack of 5)
  • Also available in industry standard packaging
STMicroelectronics M41T11M6F, Real Time Clock (RTC), 56B RAM Serial-I2C, 8-Pin SOIC
  • FunctionsCalendar
  • Date FormatD:D:M:Y:C
  • Time FormatHH:MM:SS
  • User RAM56B
  • Bus TypeSerial-I2C
See similar products in Real Time Clocks
STMicroelectronics M41T62LC6F, Real Time Clock (RTC), 16B RAM Serial, 8-Pin CLCC
  • HK$33.385
    Each (On a Reel of 1000)
STMicroelectronics M41T62LC6F, Real Time Clock (RTC), 16B RAM Serial, 8-Pin CLCC
  • FunctionsAlarm, Calendar, Real Time Clock, Square Wave Output, Watchdog Timer
  • Date FormatBinary, D:D:M:Y:C
  • Time FormatBinary, HH:MM:SS
  • User RAM16B
  • Bus TypeSerial
See similar products in Real Time Clocks
STMicroelectronics 5 Pin Watchdog Timer, SOT-23
  • HK$10.194
    Each (In a Pack of 5)
  • Also available in industry standard packaging
STMicroelectronics 5 Pin Watchdog Timer, SOT-23
  • Mounting TypeSurface Mount
  • Timer TypeWatchdog
  • Package TypeSOT-23
  • Number of Internal Timers1
  • Pin Count5
See similar products in Watchdog Timers
STMicroelectronics M41T94MH6F, Real Time Clock (RTC), 44B RAM Serial-SPI, 28-Pin SOH
  • HK$55.557
    Each (In a Pack of 6)
  • Also available in industry standard packaging
STMicroelectronics M41T94MH6F, Real Time Clock (RTC), 44B RAM Serial-SPI, 28-Pin SOH
  • FunctionsAlarm, Battery Backup, Interrupt, NVRAM, Real Time Clock, Watchdog Timer
  • Date FormatBinary, D:D:M:Y:C
  • Time FormatBinary, HH:MM:SS
  • User RAM44B
  • Bus TypeSerial-SPI
See similar products in Real Time Clocks
STMicroelectronics TS555 TS555IDTTR, Timer Circuit, Dual 2.7MHz, 8-Pin SO
  • HK$5.534
    Each (On a Reel of 2500)
STMicroelectronics TS555 TS555IDTTR, Timer Circuit, Dual 2.7MHz, 8-Pin SO
  • Mounting TypeSurface Mount
  • Timer TypeMonostable
  • Package TypeSO
  • Number of Internal Timers2
  • Pin Count8
See similar products in Timer Circuits
STMicroelectronics M41T00SM6F, Real Time Clock (RTC), 8B RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • HK$14.278
    Each (On a Reel of 2500)
STMicroelectronics M41T00SM6F, Real Time Clock (RTC), 8B RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM8B
  • Bus TypeSerial-2 Wire, Serial-I2C
  • Mounting TypeSurface Mount
See similar products in Real Time Clocks
STMicroelectronics M41ST87WMX6TR, Real Time Clock (RTC), 128B RAM Serial-I2C, 28-Pin SOX
  • HK$71.27
    Each (In a Pack of 2)
  • Also available in industry standard packaging
STMicroelectronics M41ST87WMX6TR, Real Time Clock (RTC), 128B RAM Serial-I2C, 28-Pin SOX
  • FunctionsCalendar, Clock
  • Date FormatDD:MM:YY
  • Time FormatHH:MM:SS
  • User RAM128B
  • Bus TypeSerial-I2C
See similar products in Real Time Clocks
STMicroelectronics M41T56M6F, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • HK$18.086
    Each (On a Reel of 2500)
STMicroelectronics M41T56M6F, Real Time Clock (RTC), 64B RAM Serial-I2C, 8-Pin SOIC
  • FunctionsCalendar, Chip Deselect, Switch Over
  • Date FormatDW:DM:M:Y
  • Time FormatHH:MM:SS
  • User RAM64B
  • Bus TypeSerial-I2C
See similar products in Real Time Clocks
STMicroelectronics M41T82RM6F, Real Time Clock, 32bit RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • HK$28.78Each
  • Also available in industry standard packaging
STMicroelectronics M41T82RM6F, Real Time Clock, 32bit RAM Serial-2 Wire, Serial-I2C, 8-Pin SOIC
  • FunctionsAlarm, Battery Backup, Calendar, Watchdog Timer
  • Date FormatBinary, D:D:M:Y:C
  • User RAM32bit
  • Bus TypeSerial-2 Wire, Serial-I2C
  • Mounting TypeSurface Mount
See similar products in Real Time Clocks
STMicroelectronics M41ST87WSS6F, Real Time Clock (RTC), 128B RAM Serial, 20-Pin SSOP
  • HK$49.47
    Each (On a Reel of 1350)
STMicroelectronics M41ST87WSS6F, Real Time Clock (RTC), 128B RAM Serial, 20-Pin SSOP
  • FunctionsCalendar
  • Date FormatD:D:M:Y:C
  • Time FormatHH:MM:SS:HSS
  • User RAM128B
  • Bus TypeSerial
See similar products in Real Time Clocks
STMicroelectronics M41T94MQ6F, Real Time Clock (RTC), 44B RAM Serial-SPI, 16-Pin SOIC
  • HK$43.372
    Each (In a Pack of 5)
  • Also available in industry standard packaging
STMicroelectronics M41T94MQ6F, Real Time Clock (RTC), 44B RAM Serial-SPI, 16-Pin SOIC
  • FunctionsAlarm, Battery Backup, Interrupt, NVRAM, Real Time Clock, Watchdog Timer
  • Date FormatBinary, D:D:M:Y:C
  • Time FormatBinary, HH:MM:SS
  • User RAM44B
  • Bus TypeSerial-SPI
See similar products in Real Time Clocks
STMicroelectronics M48T12-70PC1, Real Time Clock (RTC), 16kbit RAM, 24-Pin PCDIP
  • HK$155.46Each
  • Also available in industry standard packaging
STMicroelectronics M48T12-70PC1, Real Time Clock (RTC), 16kbit RAM, 24-Pin PCDIP
  • FunctionsTimekeeper SRAM
  • Date FormatD:M:Y
  • Time FormatHH:MM:SS
  • User RAM16kbit
  • Mounting TypeThrough Hole
See similar products in Real Time Clocks
Recently Searched
Frequently Asked Questions
Need help?
Call our Customer Services team on:
852 24219898
Services
About RS
Hot Topics
Contact us
852 2421 9898
© RS Components Ltd
P.O. Box 80108 Cheung Sha Wan Post Office Hong Kong
Payment options