位置：首页 > IC中文资料第11564页 > STHS4257L
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
STHS4257L | IEEE802.3afPoEPoweredDevice(PD)interfacecontrollerwithintegratedsignatureresistor Summarydescription TheSTHS4257isanIEEE802.3af-compliantfamilyofinterfacecontrollersforPoweroverEthernet(PoE)PoweredDevice(PD)applications.Thedevicesconsistoftwomainsections: ●TheIEEE802.3afinterfacetothePoEpoweredRJ-45wallsocket,and ●theHotSwapController | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 |  |   |
IEEE802.3afPoEPoweredDevice(PD)interfacecontrollerwithintegratedsignatureresistor Summarydescription TheSTHS4257isanIEEE802.3af-compliantfamilyofinterfacecontrollersforPoweroverEthernet(PoE)PoweredDevice(PD)applications.Thedevicesconsistoftwomainsections: ●TheIEEE802.3afinterfacetothePoEpoweredRJ-45wallsocket,and ●theHotSwapController | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
50짰SPDTAbsorptiveUltraCMOSDC-3.0GHzRFSwitch ProductDescription ThePE4257isahigh-isolationUltraCMOS™Switchdesignedforwirelessapplications,coveringabroadfrequencyrangefromnearDCupto3000MHz.Thissingle-supplySPDTswitchintegratesatwo-pinCMOScontrolinterface.Italsoprovideslowinsertionlosswithextremelylow | Peregrine Peregrine Semiconductor Corp. |  | | |
DualChannelPer-PinParametricMeasurementUnit Description E42X7isafamilyofDualChannelParametricMeasurementUnits(PMU)designedforautomatedtestequipmentandinstrumentation.ManufacturedinawidevoltageBi-CMOSprocess,itisamonolithicsolutionfora per-pinPMU. TheE42X7familyconsistsofthreeproducts: E4287 •16.25 | SEMTECHSemtech Corporation 升特 |  | | |
DualChannelPer-PinParametricMeasurementUnit Description E42X7isafamilyofDualChannelParametricMeasurementUnits(PMU)designedforautomatedtestequipmentandinstrumentation.ManufacturedinawidevoltageBi-CMOSprocess,itisamonolithicsolutionfora per-pinPMU. TheE42X7familyconsistsofthreeproducts: E4287 •16.25 | SEMTECHSemtech Corporation 升特 | | | |
DualChannelPer-PinParametricMeasurementUnit Description E42X7isafamilyofDualChannelParametricMeasurementUnits(PMU)designedforautomatedtestequipmentandinstrumentation.ManufacturedinawidevoltageBi-CMOSprocess,itisamonolithicsolutionfora per-pinPMU. TheE42X7familyconsistsofthreeproducts: E4287 •16.25 | SEMTECHSemtech Corporation 升特 | | | |
DriveFasteners 文件：93.97 Kbytes Page：1 Pages | HeycoHeyco. 海科 |  | |
STHS4257L产品属性
- 类型
描述
- 型号
STHS4257L
- 制造商
STMICROELECTRONICS
- 制造商全称
STMicroelectronics
- 功能描述
IEEE 802.3af PoE Powered Device(PD) interface controller with integrated signature resistor
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST/意法半导体 |
25+ |
原厂封装 |
10280 |
||||
ST/意法半导体 |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源！ |
|||
ST(意法) |
24+ |
144-FBGA |
32000 |
全新原厂原装正品现货,低价出售,实单可谈 |
|||
24+ |
N/A |
15540 |
|||||
ST |
2450+ |
BGA196 |
6540 |
只做原厂原装正品终端客户免费申请样品 |
|||
24+ |
N/A |
54000 |
一级代理-主营优势-实惠价格-不悔选择 |
||||
ST |
23+ |
TO-220 |
16900 |
正规渠道,只有原装! |
|||
STMicroelectronics |
25+ |
144-LFBGA |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
|||
Panduit |
2022+ |
6 |
全新原装 货期两周 |
||||
ST(意法半导体) |
24+ |
HU3PAK |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
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STHS4257L规格书下载地址
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DdatasheetPDF页码索引
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