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M41T81M6F
STMicroelectronics
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1 | Real-time Clocks Clock/Calendar I2C, 2-Wire Serial 100uA @ 2V ~ 5.5V SOIC-8_150mil RoHS | Small Outline Packages | Check Price & Stock |
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MCP79510T-I/MN
Microchip
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1 | Real Time Clock SPI GP RTCC 1Kb EE 64B SRAM ID | Small Outline No-lead | Check Price & Stock |
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ISL12057IUZ
Renesas Electronics
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1 | The ISL12057 device is a low-power, real-time clock that is pin compatible and functionally equivalent to Maxim DS1337 with clock/calendar and alarm function. The oscillator uses an external, low-cost 32. 768kHz crystal with 6pF load capacitance. The real-time clock tracks time with separate registers for hours, minutes, and seconds. The device has calendar registers for date, month, year, and day of the week. The calendar is accurate through 2099, with automatic leap year correction. | Small Outline Packages | Check Price & Stock |
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CDP68HC68T1MZ
Renesas Electronics
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1 | The CDP68HC68T1 Real-Time Clock provides a time/calendar function, a 32 byte static RAM, and a 3 wire Serial Peripheral Interface (SPI Bus). The primary function of the clock is to divide down a frequency input that can be supplied by the on-board oscillator in conjunction with an external crystal or by an external clock source. The internal oscillator can operate with a 32kHz, 1MHz, 2MHz, or 4MHz crystal. An external clock source with a 32kHz, 1MHz, 2MHz, 4MHz, 50Hz or 60Hz frequency can be used to drive t | Small Outline Packages | Check Price & Stock |
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RV-1805-C3
Micro Crystal AG
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1 | Real-Time Clock Module | Other | Check Price & Stock |
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1339AC-2SRGI
Renesas Electronics
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1 | The 1339 serial real-time clock (RTC) is a low-power clock/date device with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially through an I2C bus. The clock/date provides seconds, minutes, hours, day, date, month, and year information. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicato | Small Outline Packages | Check Price & Stock |
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1339AC-31SRGI
Renesas Electronics
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1 | The 1339 serial real-time clock (RTC) is a low-power clock/date device with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially through an I2C bus. The clock/date provides seconds, minutes, hours, day, date, month, and year information. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicato | Small Outline Packages | Check Price & Stock |
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DS1685S-5+T&R
Analog Devices
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1 | Real Time Clock 3V/5V Real-Time Clock | Small Outline Packages | Check Price & Stock |
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ISL12058IRTZ-T
Renesas Electronics
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1 | The ISL12058 device is a low power real time clock with clock/calendar, and alarm function. The oscillator uses an external, low-cost 32. 768kHz crystal. The real time clock tracks time with separate registers for hours, minutes, and seconds. The device has calendar registers for date, month, year and day of the week. The calendar is accurate through 2099, with automatic leap year correction. | Small Outline No-lead | Check Price & Stock |
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ISL12026AIVZ
Renesas Electronics
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1 | The ISL12026 and the ISL12026A devices are micro power real time clocks with timing and crystal compensation, clock/calender, power-fail indicator, two periodic or polled alarms, intelligent battery backup switching, and integrated 512x8-bit EEPROM configured in 16 Bytes per page. The oscillator uses an external, low-cost 32. 768kHz crystal. The real time clock tracks time with separate registers for hours, minutes, and seconds. The device has calendar registers for date, month, year and day of the week. Th | Small Outline Packages | Check Price & Stock |
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PCF85063BTL
NXP
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1 | Real Time Clock Tiny Real-Time Clock/calendar with alarm function and SPI bus | Small Outline No-lead | Check Price & Stock |
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ISL1221IUZ
Renesas Electronics
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1 | The ISL1221 device is a low power real time clock with Event Detect and Time Stamp function, timing and crystal compensation, clock/calendar, power fail indicator, periodic or polled alarm, intelligent battery backup switching with separate FOUT output and 2 Bytes of battery-backed user SRAM. The oscillator uses an external, low-cost 32. 768kHz crystal. The real time clock tracks time with separate registers for hours, minutes, and seconds. The device has calendar registers for date, month, year and day of | Small Outline Packages | Check Price & Stock |
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PCF8563T/F4,112
NXP
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1 | NXP - PCF8563T/F4,112 - CMOS Real Time Clock/Calendar with I2C Interface and BCD Format in SOIC-8 Package | Small Outline Packages | Check Price & Stock |
3
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1338AC-31SRGI8
Renesas Electronics
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1 | The 1338 is a serial real-time clock (RTC) device that consumes ultra-low power and provides a full binary-coded decimal (BCD) clock/calendar with 56 bytes of battery backed Non-Volatile Static RAM. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. Access to the | Small Outline Packages | Check Price & Stock |
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1339-2DVGI
Renesas Electronics
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1 | The 1339 serial real-time clock (RTC) is a low-power clock/date device with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially through an I2C bus. The clock/date provides seconds, minutes, hours, day, date, month, and year information. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicato | Small Outline Packages | Check Price & Stock |
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1339-2DCGI
Renesas Electronics
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1 | The 1339 serial real-time clock (RTC) is a low-power clock/date device with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially through an I2C bus. The clock/date provides seconds, minutes, hours, day, date, month, and year information. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicato | Small Outline Packages | Check Price & Stock |
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1338AC-18SRGI
Renesas Electronics
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1 | The 1338 is a serial real-time clock (RTC) device that consumes ultra-low power and provides a full binary-coded decimal (BCD) clock/calendar with 56 bytes of battery backed Non-Volatile Static RAM. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. Access to the | Small Outline Packages | Check Price & Stock |
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ISL12008IB8Z
Renesas Electronics
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1 | The ISL12008 device is a low power real time clock/calendar that is pin compatible and functionally equivalent to the ST M41T00S and Maxim DS1340 with timing and crystal compensation. The device additionally provides power-fail indicator, software alarm and intelligent battery backup. The oscillator uses an external, low-cost 32. 768kHz crystal. The real time clock tracks time with separate registers for hours, minutes, and seconds. The device has calendar registers for date, month, year and day of the week | Small Outline Packages | Check Price & Stock |
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MAX31331TETB+
Analog Devices
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1 | Ultra-Low power 12C Real Time clock w/ power management in TDFN | Small Outline No-lead | Check Price & Stock |
3
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DS1339C-33#T&R
Analog Devices
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1 | Real-time Clocks Clock/Calendar I2C, 2-Wire Serial 200uA @ 5.5V SOIC-16_300mil RoHS | Small Outline Packages | Check Price & Stock |
3
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RV-3029-C2
Micro Crystal AG
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1 | Real-Time Clock Module | Other | Check Price & Stock |
3
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RV-8263-C7
Micro Crystal AG
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1 | Real-Time Clock Module | Other | Check Price & Stock |
3
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RV-8523-C3-32.768KHZ-20PPM-TA-QC
Micro Crystal AG
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1 | Real-Time Clock Module | Other | Check Price & Stock |
3
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ISL12022IBZ-T7A
Renesas Electronics
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1 | The ISL12022 device is a low power real time clock with an embedded Temp sensor for oscillator compensation, clock/calendar, power fail, low battery monitor, brownout indicator, single periodic or polled alarms, intelligent battery-backup switching, Battery Reseal™ function and 128 bytes of battery-backed user SRAM. The oscillator uses an external, low-cost 32. 768kHz crystal. The real time clock tracks time with separate registers for hours, minutes, and seconds. The device has calendar registers for date, | Small Outline Packages | Check Price & Stock |
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DS1306EN+
Analog Devices
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1 | MAXIM INTEGRATED PRODUCTS - DS1306EN+ - RTC, Alarm, Date Time Format (Day/Date/Month/Year, HH:MM:SS), SPI, 2V to 5.5V Supply, TSSOP-20 | Small Outline Packages | Check Price & Stock |
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