博鱼·体育(中国)官方网站-Unique Sport Platform

  1.  
  2. Home
  3. Products
  4. Real Time Clock (RTC)
Real Time Clock (RTC)

Real time clock (RTC) is an integrated circuit chip that provides precise time for electronic products or electronic systems.

Key Features

  • The RTC comes with a built-in 32.768KHz crystal, with the highest precision reaching up to ±2ppm. It features I2C interface communication, and supports various functions such as calendar (year, month, week, day, hour, minute, second, 1/16 second), automatic leap year adjustment, backup battery, power automatic switching, wake-up interrupt, timer, frequency output, and more.

Applications

  • Security monitoring: IPC, DVR, NVR, smart door lock, access control system etc.
  • Consumer electronics: notebook, pad, PC etc.
  • Communication network: base station, switch etc.
  • Automotive electronics: T-box, IPC, taxi meter, DVR, automobile instrument etc.
  • Meter: electricity meter, water meter, gas meter etc.
  • Smart home: HEMS home energy management system, smart temperature controller, sweeping robot, water heater, smart socket etc.
  • Automatic industrial control: mechanical arm, PLC motor servo, HMI, servo controller etc.
  • Medical / office equipment / test and measurement: oximeter, medical monitor, endoscope, attendance machine, MFP etc.



RTC for Automotive

MPNCrystal,
Temp. Compensation		AccuracyPower
consumption（μA）		Dimension
（mm）		Backup Power
Support
INS5A8900Build-in crystal and
temp. compensation		±5.0ppm@-40℃ ~ +85℃
Ext. +80℃ ~ +105℃		1.53.2*2.5*1.0Yes
INS5A8804Build-in crystal and
temp. compensation		±5.0ppm@-40℃ ~ +85℃
Ext. +80℃ ~ +105℃		1.53.2*2.5*1.0Yes
INS5A4803Build-in crystal and
temp. compensation		±5.0ppm@-40℃ ~ +85℃1.0SOP14No

Ultra-high Accuracy

MPNCrystal,
Temp. Compensation		AccuracyPower
consumption（μA）		Dimension
（mm）		Backup Power
Support
INS5902ABuild-in crystal and
temp. compensation		±2ppm@-40℃ ~ +85℃
Ext. -50℃~ +85℃		1.03.2*2.5*1.0Yes
INS5699CBuild-in crystal and
temp. compensation		±3.4ppm@-40℃ ~ +85℃1.03.2*2.5*1.0Yes
INS5699SBuild-in crystal and
temp. compensation		±5.0ppm@-40℃ ~ +85℃
Ext. ±10ppm@+85℃ ~ +105℃		1.03.2*2.5*1.0Yes
INS5T8900Build-in crystal and
temp. compensation		±3.4ppm@-40℃ ~ +85℃1.03.2*2.5*1.0Yes
INS5T8900Build-in crystal and
temp. compensation		±5ppm@-40℃ ~ +85℃
Ext. ±10ppm@+85℃ ~ +105℃		1.03.2*2.5*1.0Yes
INS5T8025Build-in crystal and
temp. compensation		±3.4ppm@-40℃ ~ +85℃1.0SOP14No

High Accuracy

MPNCrystal,
Temp. Compensation		AccuracyPower
consumption（μA）		Dimension
（mm）		Backup Power
Support
INS5710BBuild-in crystal±5ppm(25℃)
Temp. -40℃ ~ +85℃		0.8SOP8No
INS5710CBuild-in crystal and
temp. compensation		±20ppm@-20℃ ~ +70℃
Temp. -40℃ ~ +85℃		1.0SOP8No
INS5T8130Build-in crystal±5ppm(25℃)
Temp. -40℃ ~ +85℃		0.73.2*2.5*0.9Yes

Separated RTC

MPNCrystal,
Temp. Compensation		AccuracyPower
consumption（μA）		Dimension
（mm）		Backup Power
Support
INS5101ANo±20ppm(25℃)
Temp. -40℃ ~ +85℃		0.5SOP8No
INS5T8563No±20ppm(25℃)
Temp. -40℃ ~ +85℃		0.7SOP8/TSSOP8No

Anti-shock RTC with wide temperature

MPNCrystal,
Temp. Compensation		AccuracyPower
consumption（μA）		Dimension
（mm）		Backup Power
Support
INS5S8563Built-in silicon
oscillator		±100ppm@-55℃ ~ +125℃1.0SOP8
DFN6L（2.0*2.0*0.75mm）
FCDFN6（1.2*1.2*0.55mm）		No