Datasheet Intersil ISL1221IUZ-T — 数据表

制造商Intersil
系列ISL1221
零件号ISL1221IUZ-T

具有电池后备SRAM和事件检测功能的低功耗RTC

数据表

ISL1221 Datasheet
PDF, 1.0 Mb, 修订版: 2017-11-02
从文件中提取

价格

打包

Package10 Ld MSOP T+R

参数化

Alarms1
Battery BackupYes
Battery SealYes
CPU Supervisory Function PORNo
CPU Supervisory Function Watchdog TimerNo
Crystal Frequency TrimmingYes
DescriptionLow Power RTC with Battery Backed SRAM and Event Detection
FOUTFOUT
Freq. Out PinYes
IBAT400 nA
IRQ PinYes
IRQ_BarIRQ_bar/EVDET_bar
Memory TypeRAM
Operating Temperature Range-40 to 85
Oscillator Compensation (ppm)-94 to +140
Other FunctionsEvent Detect, Time Stamp
Peak Temp260°C
Qualification LevelStandard
RESET_barNo
ResetNo
SRAM2 Bytes
Selectable Frequency Output15
Tamper DetectYes
Time Keeping Current1.2 μA
TimerNo
VBAT (max)5.5 V
VBAT (min)1.8 V
VCC (max)5.5 V
VCC (min)2.7 V
interfaceI2C

生态计划

RoHSCompliant

模型线

系列: ISL1221 (2)

制造商分类

  • Timing & Digital ICs > Real Time Clocks > Real Time Clocks

其他名称:

ISL1221IUZT, ISL1221IUZ T