Datasheet Texas Instruments DS8921 — 数据表

制造商Texas Instruments
系列DS8921
Datasheet Texas Instruments DS8921

差分线路驱动器和接收器对

数据表

DS8921x Differential Line Driver and Receiver Pair datasheet
PDF, 1.0 Mb, 修订版: D, 档案已发布: Jan 21, 2015
从文件中提取

价格

状态

DS8921AMDS8921AM/NOPBDS8921AMXDS8921AMX/NOPBDS8921ATMDS8921ATM/NOPBDS8921M/NOPBDS8921MX/NOPBDS8921N/NOPB
Lifecycle StatusLifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect)Active (Recommended for new designs)NRND (Not recommended for new designs)Active (Recommended for new designs)Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect)
Manufacture's Sample AvailabilityNoNoNoYesNoNoYesNoNo

打包

DS8921AMDS8921AM/NOPBDS8921AMXDS8921AMX/NOPBDS8921ATMDS8921ATM/NOPBDS8921M/NOPBDS8921MX/NOPBDS8921N/NOPB
N123456789
Pin888888888
Package TypeDDDDDDDDP
Industry STD TermSOICSOICSOICSOICSOICSOICSOICSOICPDIP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDIP-T
Package QTY95952500959595250040
CarrierTUBETUBELARGE T&RTUBETUBETUBELARGE T&RTUBE
Device MarkingDS89DS8921AM21AMDS8921ATM1M1MDS8921N
Width (mm)3.913.913.913.913.913.913.913.916.35
Length (mm)4.94.94.94.94.94.94.94.99.81
Thickness (mm)1.581.581.581.581.581.581.581.583.9
Pitch (mm)1.271.271.271.271.271.271.271.272.54
Max Height (mm)1.751.751.751.751.751.751.751.755.08
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参数化

Parameters / ModelsDS8921AM
DS8921AM
DS8921AM/NOPB
DS8921AM/NOPB
DS8921AMX
DS8921AMX
DS8921AMX/NOPB
DS8921AMX/NOPB
DS8921ATM
DS8921ATM
DS8921ATM/NOPB
DS8921ATM/NOPB
DS8921M/NOPB
DS8921M/NOPB
DS8921MX/NOPB
DS8921MX/NOPB
DS8921N/NOPB
DS8921N/NOPB
# of TX/RX1 TX / 1 RX
Approx. Price (US$)0.52 | 1ku
Drivers Per Package1
ICC(Max), mA3535353535353535
ICC(Max)(mA)35
Operating Temperature Range, C-40 to 85,0 to 70-40 to 85,0 to 70-40 to 85,0 to 70-40 to 85,0 to 70-40 to 85,0 to 70-40 to 85,0 to 70-40 to 85,0 to 70-40 to 85,0 to 70
Operating Temperature Range(C)-40 to 85
0 to 70
Package GroupSOICSOICSOICSOICSOICSOICSOICSOICSOIC
Package Size: mm2:W x L (PKG)See datasheet (PDIP)
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
Receivers Per Package1
Signaling Rate, Mbps1010101010101010
Signaling Rate(Mbps)10
Supply Voltage(s), V55555555
Supply Voltage(s)(V)5

生态计划

DS8921AMDS8921AM/NOPBDS8921AMXDS8921AMX/NOPBDS8921ATMDS8921ATM/NOPBDS8921M/NOPBDS8921MX/NOPBDS8921N/NOPB
RoHSSee ti.comCompliantNot CompliantCompliantSee ti.comCompliantCompliantCompliantCompliant
Pb FreeNo

应用须知

  • HS, Low Skew RS-422 Drvrs & Receivers Solve Critical System Timing Problems (Rev. A)
    PDF, 247 Kb, 修订版: A, 档案已发布: Apr 26, 2013
    The object of this application note is to describe the design requirement of the RS-422 standard and to show that Texas Instruments DS8921, DS8922 and DS8923 Differential Driver and Receiver pair meet all of those requirements.

模型线

制造商分类

  • Semiconductors> Interface> RS-422 Transceivers