USD
Print Print this page
 
EPSON
Serial Address
IDT, Integrated Device Technology Inc
Serial Address
 
Maxim Integrated
Serial Address
  • Images

Serial Address

Real Time Clocks (RTC) ICs

IDT, Integrated Device Technology Inc

IDT real-time clocks (RTC IC) are ultra-low-power clock/date devices with programmable time-of-day alarms and programmable square-wave outputs. These devices offer high noise immunity, low current consumption, 12/24 hour mode of operation, auto correction for leap year and programmable square wave output, making them ideal for a wide range of design applications. IDT’s real-time clock ICs count seconds, minutes, hours, day, date, month, and year with leap-year compensation valid up to 2100. The devices feature normal and fast-mode I²C interfaces, two time-of-day alarms, an oscillator stop flag, programmable square-wave outputs that default to 32kHz on power-up, and operating voltages ranging from 1.8V to 5.5V. The IDT 1338 real time clock IC includes a 56-Byte battery-backed nonvolatile RAM for data storage.

Specifications
  • Date Format:YY-MM-DD-dd
  • Interface:I²C, 2-Wire Serial
  • Mounting Type:Surface Mount
  • Operating Temperature:-40°C ~ 85°C
  • Supplier Device Package:8-SOIC ~ 8-MSOP
  • Time Format:HH:MM:SS (12/24 hr)
  • Type:Clock/Calendar
Parts

View in Parametric Search

1337AGDCGI1337AGDCGIIC RTC CLK/CALENDAR I2C 8-SOIC Clock/CalendarAlarm, Leap Year, Square Wave Output-HH:MM:SS (12/24 hr)8-SOIC (0.154", 3.90mm Width)RoHS
1339-31DVGI81339-31DVGI8IC RTC CLK/CALENDAR I2C 8-MSOP Clock/CalendarAlarm, Leap Year, Square Wave Output, Trickle-Charger-HH:MM:SS (12/24 hr)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)RoHS
1337AGDVGI1337AGDVGIIC RTC CLK/CALENDAR I2C 8-TSSOP Clock/CalendarAlarm, Leap Year, Square Wave Output-HH:MM:SS (12/24 hr)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)RoHS
1338-31DCGI81338-31DCGI8IC RTC CLK/CALENDAR I2C 8-SOIC Clock/CalendarLeap Year, NVSRAM, Square Wave Output56BHH:MM:SS (12/24 hr)8-SOIC (0.154", 3.90mm Width)RoHS
1338AC-31SRGI1338AC-31SRGIIC RTC CLK/CALENDAR I2C 16SOIC Clock/CalendarLeap Year, NVSRAM, Square Wave Output56BHH:MM:SS (12/24 hr)16-SOIC (0.295", 7.50mm Width)RoHS
1339-2DVGI1339-2DVGIIC RTC CLK/CALENDAR I2C 8-MSOP Clock/CalendarAlarm, Leap Year, Square Wave Output, Trickle-Charger-HH:MM:SS (12/24 hr)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)RoHS
1338-31DVGI1338-31DVGIIC RTC CLK/CALENDAR I2C 8-TSSOP Clock/CalendarLeap Year, NVSRAM, Square Wave Output56BHH:MM:SS (12/24 hr)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)RoHS
1339-31DCGI1339-31DCGIIC RTC CLK/CALENDAR I2C 8-SOIC Clock/CalendarAlarm, Leap Year, Square Wave Output, Trickle-Charger-HH:MM:SS (12/24 hr)8-SOIC (0.154", 3.90mm Width)RoHS

View in Parametric Search