Epson Toyocom Q41970171000101 RTC-9701JE Real Time Clock

MPN
Q41970171000101
Order Code
90-0396

Discontinued


EEPROM real time clock module, 4-wire serial interface, RTC features: battery backup power, 500ns data setup time, 32.768kHz clock frequency, 5+/-23ppm frequency precision, 2.7V to 3.6V supply voltage, -40 to +85°C, 20-VSOJ case, the Epson Toyocom RTC-9701JE module is a serial interface real time clock that features an onboard EEPROM with 4kbit of non-volatile memory, other features include a built-in frequency adjusted 32.768kHz crystal oscillator, full calendar/alarm/timer, interrupt and power supply monitoring functions.
  • Internal high quality crystal oscillator
  • Serial interface in 4 lines form
  • CMOS output with control pin
  • Alarm interrupt function for day of the week, day, hour and minute
  • Interval timer interrupt function
  • Voltage decrease alarm function
  • Time update alarm function
  • Automatic leap year adjustment
  • Voltage detection function
  • Nonvolatile 256 x 16-bit memory
  • VSOJ-20 package
Package Style 20-VSOJ
Data Setup Time 500ns
Frequency Precision 5+/-23ppm
Height 1.5mm
Interface Type 4-Wire Serial
Length 7mm
Operating Temperature Range -40 to +85°C
RTC Features Battery Backup Power
Width 6.2mm

Trustpilot