Datasheet Texas Instruments ISO7221ADR — 数据表

制造商Texas Instruments
系列ISO7221A
零件号ISO7221ADR
Datasheet Texas Instruments ISO7221ADR

双通道,1 / 1、1Mbps数字隔离器8-SOIC -40至125

数据表

ISO722x Dual-Channel Digital Isolators datasheet
PDF, 1.2 Mb, 修订版: O, 档案已发布: Apr 19, 2017
从文件中提取

价格

状态

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

打包

Pin8
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device MarkingI7221A
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical Data下载

参数化

Data Rate(Max)1 Mbps
Default OutputHigh
Forward/Reverse Channels1/1
Integrated Isolated PowerNo
Isolation Rating2500 Vrms
Number of Channels2
Operating Temperature Range-40 to 125 C
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Propagation Delay405 ns
Propagation Delay(Typ)405 ns
RatingCatalog
Surge Voltage Rating4000 Vpk
VCC(Max)5 V
VCC(Min)3.3 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: ISO722XEVM
    ISO722X EVM Bench
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Isolated RS-485 Reference Design
    PDF, 80 Kb, 档案已发布: Oct 28, 2009
    This design note presents the reference designs of isolated RS-485 nodes, using bus voltages of 3.3 V and 5 V. Various transceivers are used to satisfy the requirements for low, medium, and high data rates, as well as to accommodate the need for half- and full-duplex operation.
  • Digital Isolator Design Guide (Rev. A)
    PDF, 487 Kb, 修订版: A, 档案已发布: Nov 4, 2014

模型线

制造商分类

  • Semiconductors > Isolation > Digital Isolators