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RTC ICs

RV-5028-C7T1TAQM
Manufacturer's P/N: RV-5028-C7T1TAQM
Manufacturer: Micro Crystal AG
Show more information about the brand Micro Crystal AG

Real Time Clock (RTC) IC Clock/Calendar 43B I2C Medical
Communication interfacesI2C
Chassis3,2x1,5
Operating temperature range [°C]-40 +85C
Standard packaging:
1 pcs.

Minimum order:
1 pcs.

Minimum batch:
1 pcs.

In stock:
Ask

The RV-5028-C7 Medical Real-Time Clock Module is manufactured specifically for use in implantable medical devices. It incorporates a real-time clock CMOS circuit and built in 32.768 kHz crystal. Micro Crystal’s long history in supplying medical grade timing devices ensures that the RV-5028-C7 Medical is produced in accordance with the highest quality production technologies. Long-term reliability is of utmost importance (Class III Implantable) and a hallmark of Micro Crystal’s entire medical implantable grade portfolio.

Medical implantable key features:

  • safe for helium environment: ceramic lid with gold-tin preform-seal for best long-term hermeticity and stability
  • proprietary manufacturing and testing processes
  • long-term aging stability 
  • customer specific testing/screening on request
  • components and manufacturing traceability records retained
  • small size, low profile, lightweight (12.9 mg)

Features:

  • extreme low power consumption: 45 nA @ 3 V
  • wide operating voltage range: 1.1 V to 5.5 V
  • time accuracy: factory calibrated to ±1 ppm @ 25°C
  • programmable password for write protection of time and configuration
  • automatic backup switchover and trickle charger function
  • provides year to seconds and UNIX
  • timer, alarm and external event input with time stamp function
  • clock output: 32.768 kHz, 8192 Hz, 1024 Hz, 64 Hz, 32 Hz, 1 Hz
  • 43 bytes non-volatile user memory, 2 bytes user RAM
  • I2C-bus interface: 400 kHz

Applications:

  • neurostimulators
  • cardiac monitoring devices
  • infusion pumps
  • smart orthopedic implants

Datasheets

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Micro Crystal Real-Time Clock (RTC) Modules with Ultra Low Power
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