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STHS4257L

IEEE 802.3af PoE Powered Device (PD) interface controller with integrated signature resistor

Summarydescription TheSTHS4257isanIEEE802.3af-compliantfamilyofinterfacecontrollersforPoweroverEthernet(PoE)PoweredDevice(PD)applications.Thedevicesconsistoftwomainsections: ●TheIEEE802.3afinterfacetothePoEpoweredRJ-45wallsocket,and ●theHotSwapController

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

STHS4257L1

IEEE 802.3af PoE Powered Device (PD) interface controller with integrated signature resistor

Summarydescription TheSTHS4257isanIEEE802.3af-compliantfamilyofinterfacecontrollersforPoweroverEthernet(PoE)PoweredDevice(PD)applications.Thedevicesconsistoftwomainsections: ●TheIEEE802.3afinterfacetothePoEpoweredRJ-45wallsocket,and ●theHotSwapController

STMICROELECTRONICSSTMicroelectronics

意法半導(dǎo)體意法半導(dǎo)體集團(tuán)

4257

50?SPDTAbsorptiveUltraCMOSDC-3.0GHzRFSwitch

ProductDescription ThePE4257isahigh-isolationUltraCMOS?Switchdesignedforwirelessapplications,coveringabroadfrequencyrangefromnearDCupto3000MHz.Thissingle-supplySPDTswitchintegratesatwo-pinCMOScontrolinterface.Italsoprovideslowinsertionlosswithextremelylow

Peregrine

Peregrine Semiconductor Corp.

E4257

DualChannelPer-PinParametricMeasurementUnit

Description E42X7isafamilyofDualChannelParametricMeasurementUnits(PMU)designedforautomatedtestequipmentandinstrumentation.ManufacturedinawidevoltageBi-CMOSprocess,itisamonolithicsolutionfora per-pinPMU. TheE42X7familyconsistsofthreeproducts: E4287 ?16.25

SEMTECH

Semtech Corporation

E4257ALPT

DualChannelPer-PinParametricMeasurementUnit

Description E42X7isafamilyofDualChannelParametricMeasurementUnits(PMU)designedforautomatedtestequipmentandinstrumentation.ManufacturedinawidevoltageBi-CMOSprocess,itisamonolithicsolutionfora per-pinPMU. TheE42X7familyconsistsofthreeproducts: E4287 ?16.25

SEMTECH

Semtech Corporation

E4257ALPT-T

DualChannelPer-PinParametricMeasurementUnit

Description E42X7isafamilyofDualChannelParametricMeasurementUnits(PMU)designedforautomatedtestequipmentandinstrumentation.ManufacturedinawidevoltageBi-CMOSprocess,itisamonolithicsolutionfora per-pinPMU. TheE42X7familyconsistsofthreeproducts: E4287 ?16.25

SEMTECH

Semtech Corporation

EVM4257ALPT

DualChannelPer-PinParametricMeasurementUnit

Description E42X7isafamilyofDualChannelParametricMeasurementUnits(PMU)designedforautomatedtestequipmentandinstrumentation.ManufacturedinawidevoltageBi-CMOSprocess,itisamonolithicsolutionfora per-pinPMU. TheE42X7familyconsistsofthreeproducts: E4287 ?16.25

SEMTECH

Semtech Corporation

IRFH4257DPBF

ControlandsynchronousMOSFETsinonepackage

IRF

International Rectifier

LTC4257

PoweroverEthernetIEEE802.3afPDInterfacewithIntegratedSwitchingRegulator

LINERLinear Technology

凌力爾特凌特半導(dǎo)體

LTC4257

SingleIEEE802.3afCompliantPSEControllerwithInternalSwitch

LINERLinear Technology

凌力爾特凌特半導(dǎo)體

LTC4257

IEEE802.3afPDPoweroverEthernetInterfaceController

LINERLinear Technology

凌力爾特凌特半導(dǎo)體

LTC4257

SinglePoEPSEControllerHighCapacitanceLegacyDeviceDetection

LINERLinear Technology

凌力爾特凌特半導(dǎo)體

LTC4257CDD

IEEE802.3afPDPoweroverEthernetInterfaceController

LINERLinear Technology

凌力爾特凌特半導(dǎo)體

LTC4257IDD

IEEE802.3afPDPoweroverEthernetInterfaceController

LINERLinear Technology

凌力爾特凌特半導(dǎo)體

LTP-4257AA

PropertyofLite-OnOnly

PropertyofLite-OnOnly

LITEONLite-On Technology Corporation

光寶科技光寶科技股份有限公司

MAX4257

SOT23,Single-Supply,Low-Noise,Low-Distortion,Rail-to-RailOpAmps

GeneralDescription TheMAX4249–MAX4257low-noise,low-distortionoperationalamplifiersofferRail-to-ail?outputsandsinglesupplyoperationdownto2.4V.Theydrawonly400μAofquiescentsupplycurrentperamplifierwhilefeaturingultra-lowdistortion(0.0002THD),aswellaslowinputvol

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX4257

UCSP,Single-Supply,Low-Noise,Low-Distortion,Rail-to-RailOpAmps

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX4257

UCSP,Single-Supply,Low-Noise,Low-Distortion,Rail-to-RailOpAmps

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX4257

UCSP,Single-Supply,Low-Noise,Low-Distortion,Rail-to-RailOpAmps

Features ●AvailableinSpace-SavingUCSP,SOT23,and μMAX?Packages ●LowDistortion:0.0002%THD(1kΩload) ●400μAQuiescentSupplyCurrentperAmplifier ●Single-SupplyOperationfrom2.4Vto5.5V ●InputCommon-ModeVoltageRangeIncludes Ground ●OutputsSwingWithin8mVofRails

ADAnalog Devices

亞德諾亞德諾半導(dǎo)體技術(shù)有限公司

MAX4257ESA/V+T

UCSP,Single-Supply,Low-Noise,Low-Distortion,Rail-to-RailOpAmps

Features ●AvailableinSpace-SavingUCSP,SOT23,and μMAX?Packages ●LowDistortion:0.0002%THD(1kΩload) ●400μAQuiescentSupplyCurrentperAmplifier ●Single-SupplyOperationfrom2.4Vto5.5V ●InputCommon-ModeVoltageRangeIncludes Ground ●OutputsSwingWithin8mVofRails

ADAnalog Devices

亞德諾亞德諾半導(dǎo)體技術(shù)有限公司

詳細(xì)參數(shù)

  • 型號：

    STHS4257L

  • 制造商：

    STMICROELECTRONICS

  • 制造商全稱：

    STMicroelectronics

  • 功能描述：

    IEEE 802.3af PoE Powered Device(PD) interface controller with integrated signature resistor

供應(yīng)商型號品牌批號封裝庫存備注價格
STANLEY(史丹利)
21+
NA
4600
中國航天工業(yè)部戰(zhàn)略合作伙伴行業(yè)領(lǐng)導(dǎo)者
 詢價
ST(意法半導(dǎo)體)
23+
HU3PAK
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!!
 詢價
ST
157
只做正品
 詢價
24+
N/A
54000
一級代理-主營優(yōu)勢-實惠價格-不悔選擇
 詢價
Panduit
2022+
6
全新原裝 貨期兩周
 詢價
24+
N/A
15540
詢價
ST
23+
TO-220
16900
正規(guī)渠道,只有原裝!
 詢價
ST
TO-220
36900
集團(tuán)化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī)
 詢價
ST
22+
TO-220
16900
支持樣品 原裝現(xiàn)貨 提供技術(shù)支持!
 詢價
ST/意法
24+
TO3P
58000
全新原廠原裝正品現(xiàn)貨,可提供技術(shù)支持、樣品免費!
 詢價
更多STHS4257L供應(yīng)商 更新時間2024-12-26 16:10:00

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