Datasheet Texas Instruments BQ3285ESSTR — 数据表

制造商Texas Instruments
系列BQ3285E
零件号BQ3285ESSTR
Datasheet Texas Instruments BQ3285ESSTR

带有242x8 NVSRAM警报唤醒功能的RTC IC 24-SSOP 0至70

数据表

bq3285E/L - Real-Time Clock (RTC) datasheet
PDF, 1.7 Mb, 修订版: A, 档案已发布: May 26, 2004
从文件中提取

价格

状态

Lifecycle StatusLifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect)
Manufacture's Sample AvailabilityNo

打包

Pin2424
Package TypeDBQDBQ
Industry STD TermSSOPSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY25002500
CarrierLARGE T&RLARGE T&R
Device Marking-B53285ESS
Width (mm)3.93.9
Length (mm)8.658.65
Thickness (mm)1.51.5
Pitch (mm).64.64
Max Height (mm)1.751.75
Mechanical Data下载下载

生态计划

RoHSCompliant

应用须知

  • U-502 Time-Base Oscillator for RTC IC
    PDF, 313 Kb, 档案已发布: Sep 5, 1999
    Time-Base Oscillator for RTC ICs.The operation of the time-base oscillator is critical to the timekeeping functions of the bq3285, bq4285, and bq4845 series of real-time-clocks (RTCs). This application note describes some basic characteristics of the piezoelectric crystal and the on-chip crystal oscillator circuitry designed into these RTC series. It also includes suggestions for achieving timek

模型线

制造商分类

  • Semiconductors > Clock and Timing > Real-time Clocks