双向电平转换器和转换器电路可用作不同电源电压和输入-输出电压电平的应用之间的接口。我们范围广泛的同相电平转换器可帮助您找到您所需的确切解决方案。

特性和优势

  • 宽电源电压范围
  • 低传播延迟
  • 低功耗挂起模式
  • 自动方向传感
  • 3态输出选项
  • 过压容限选项

关键应用

  • I2C
  • 手机
  • 液晶电视
  • 机顶盒
  • 个人计算
选型表下载
Type numberProduct statusFamilyDescriptionVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)No of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)No of pinsPackage namePackage versionFunction
74ALVC164245DGG-Q100ProductionALVC16-bit dual-supplyvoltage level translating transceiver (3-state)1.5 - 5.51.5 - 3.6CMOS/LVTTL± 242.916low-40~85104233748TSSOP48SOT362-1Levelshifters/translators
74AUP1T34GM-Q100ProductionAUPLow-power dual supplytranslating buffer1.1 - 3.61.1 - 3.6CMOS± 1.915.21ultra low-40~1253238.41646XSON6SOT886Levelshifters/translators
74AUP1T34GW-Q100ProductionAUPSingle dual supplytranslating buffer1.1 - 3.61.1 - 3.6CMOS± 1.915.21ultra low-40~125398232585TSSOP5SOT353-1Levelshifters/translators
74AVC1T45GM-Q100ProductionAVCSingle dual-supplyvoltage level translating transceiver (3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.11very low-40~1252866.31426XSON6SOT886Levelshifters/translators
74AVC1T45GS-Q100ProductionAVCSingle dual-supplyvoltage level translating transceiver (3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.11very low-40~12526212.21706XSON6SOT1202Levelshifters/translators
74AVC1T45GW-Q100ProductionAVCSingle dual-supplyvoltage level translating transceiver (3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.11very low-40~12525069 6TSSOP6SOT363Levelshifters/translators
74AVC2T45DC-Q100ProductionAVCDual-bit dual-supplyvoltage level translating transceiver (3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.12very low-40~12520535.31158VSSOP8SOT765-1Levelshifters/translators
74AVC2T45DP-Q100ProductionAVCDual-bit dual-supplyvoltage level translating transceiver (3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.12very low-40~12521720.61068TSSOP8SOT505-2Levelshifters/translators
74AVC2T45GT-Q100ProductionAVCDual-bit dual-supplyvoltage level translating transceiver(3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.12very low-40~125333 1618XSON8SOT833-1Levelshifters/translators
74AVC2T245GU-Q100ProductionAVC(M)Dual-bit dual-supplyvoltage level translating transceiver (3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.12very low-40~125   10XQFN10SOT1160-1Levelshifters/translators
74AVC4T245BQ-Q100ProductionAVC(M)4-bit dual-supplyvoltage level translating transceiver (3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.14very low-40~1259213.16116DHVQFN16SOT763-1Levelshifters/translators
74AVC4T245D-Q100ProductionAVC(M)4-bit dual-supplyvoltage level translating transceiver (3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.14very low-40~125929.25116SO16SOT109-1Levelshifters/translators
74AVC4T245GU-Q100ProductionAVC(M)4-bit dual-supplyvoltage level translating transceiver (3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.14very low-40~12599 8816XQFN16SOT1161-1Levelshifters/translators
74AVC4T245PW-Q100ProductionAVC(M)4-bit dual-supplyvoltage level translating transceiver (3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.14very low-40~1251244.45416TSSOP16SOT403-1Levelshifters/translators
74AVC8T245BQ-Q100ProductionAVC(M)8-bit dual-supplyvoltage level translating transceiver (3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.18very low-40~125676.24124DHVQFN24SOT815-1Levelshifters/translators
74AVC8T245PW-Q100ProductionAVC(M)8-bit dual-supplyvoltage level translating transceiver (3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.18very low-40~125812.33624TSSOP24SOT355-1Levelshifters/translators
74AVC16T245DGV-Q100ProductionAVC(M)16-bit dual-supplyvoltage level translating transceiver (3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.116very low-40~12510423 48TVSOP48SOT480-1Levelshifters/translators
74AVCH1T45GW-Q100ProductionAVCSingle dual-supplyvoltage translating transceiver with bus hold (3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.11very low-40~12526236.11506TSSOP6SOT363Levelshifters/translators
74AVCH4T245BQ-Q100ProductionAVC(M)4-bit dual-supplyvoltage translating transceiver with bus hold (3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.14very low-40~1259213.16116DHVQFN16SOT763-1Levelshifters/translators
74AVCH4T245D-Q100ProductionAVC(M)4-bit dual-supplyvoltage translating transceiver with bus hold (3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.14very low-40~125929.25116SO16SOT109-1Levelshifters/translators
74AVCH4T245PW-Q100ProductionAVC(M)4-bit dual-supplyvoltage translating transceiver with bus hold (3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.14very low-40~1251244.45416TSSOP16SOT403-1Levelshifters/translators
74HC4050D-Q100ProductionHC(T)Hex buffer with 15Vtolerant inputs2.0 - 6.0n.aCMOS± 5.276low-40~125783.23616SO16SOT109-1Levelshifters/translators
74HC4050PW-Q100ProductionHC(T)Hex buffer with 15Vtolerant inputs2.0 - 6.0n.aCMOS± 5.276low-40~1251131.74116TSSOP16SOT403-1Levelshifters/translators
74LVC4T3144PW-Q100ProductionLVC4-bit dual supplytranslating buffer; 3-state1.6 - 5.5n.aCMOS± 813.21low-40~12531685.818614TSSOP14SOT402-1Levelshifters/translators
74LVC4245ABQ-Q100ProductionLVC8-bit dual-supplyvoltage translating transceiver (3-state)1.5 - 5.51.5 - 3.6CMOS/LVTTL± 243.48low-40~1257384624DHVQFN24SOT815-1Levelshifters/translators
74LVC4245AD-Q100ProductionLVC8-bit dual-supplyvoltage translating transceiver (3-state)1.5 - 5.51.5 - 3.6CMOS/LVTTL± 243.48low-40~1257725 24SO24SOT137-1Levelshifters/translators
74LVC4245APW-Q100ProductionLVC8-bit dual-supplyvoltage translating transceiver (3-state)1.5 - 5.51.5 - 3.6CMOS/LVTTL± 243.48low-40~1251283220624TSSOP24SOT355-1Levelshifters/translators
74LVC1T45GM-Q100ProductionLVCSingle dual-supplyvoltage level translating transceiver (3-state)1.2 - 5.51.2 - 5.5CMOS/LVTTL± 242.51low-40~1252946.81476XSON6SOT886Levelshifters/translators
74LVC1T45GW-Q100ProductionLVCSingle dual-supplyvoltage level translating transceiver (3-state)1.2 - 5.51.2 - 5.5CMOS/LVTTL± 242.51low-40~125250691866TSSOP6SOT363Levelshifters/translators
74LVCH1T45GW-Q100ProductionLVCSingle dual-supplyvoltage translating transceiver with bus hold (3-state)1.2 - 5.51.2 - 5.5CMOS/LVTTL± 242.51low-40~12525069476TSSOP6SOT363Levelshifters/translators
74LVC2T45DC-Q100ProductionLVCDual-bit dual-supplyvoltage level translating transceiver (3-state)1.2 - 5.51.2 - 5.5CMOS/LVTTL± 242.52low-40~12520651438VSSOP8SOT765-1Levelshifters/translators
74LVC2T45GS-Q100ProductionLVCDual-bit dual-supplyvoltage level translating transceiver (3-state)1.2 - 5.51.2 - 5.5CMOS/LVTTL± 242.52low-40~1252618.51368XSON8SOT1203Levelshifters/translators
74LVC2T45GT-Q100ProductionLVCDual-bit dual-supplyvoltage level translating transceiver (3-state)1.2 - 5.51.2 - 5.5CMOS/LVTTL± 242.52low-40~1253075.11448XSON8SOT833-1Levelshifters/translators
74LVCH2T45DC-Q100ProductionLVCDual-bit dual-supplyvoltage level translating transceiver with bus hold (3-state)1.2 - 5.51.2 - 5.5CMOS/LVTTL± 242.52low-40~125206511478VSSOP8SOT765-1Levelshifters/translators
74LVC8T245BQ-Q100ProductionLVC8-bit dual-supplyvoltage translating transceiver (3-state)1.2 - 5.51.2 - 5.5CMOS/LVTTL± 243.58low-40~125665.84024DHVQFN24SOT815-1Levelshifters/translators
74LVC8T245PW-Q100ProductionLVC8-bit dual-supplyvoltage translating transceiver (3-state)1.2 - 5.51.2 - 5.5CMOS/LVTTL± 243.58low-40~1251283217824TSSOP24SOT355-1Levelshifters/translators
74LVCH8T245BQ-Q100ProductionLVC8-bit dual-supplyvoltage translating transceiver with bus hold (3-state)1.2 - 5.51.2 - 5.5CMOS/LVTTL± 243.58low-40~125665.84024DHVQFN24SOT815-1Levelshifters/translators
74LVCH8T245PW-Q100ProductionLVC8-bit dual-supplyvoltage translating transceiver with bus hold (3-state)1.2 - 5.51.2 - 5.5CMOS/LVTTL± 243.58low-40~1251283215624TSSOP24SOT355-1Levelshifters/translators
HEF4104BT-Q100ProductionHEF4000BQuad low-to-highvoltage translator (3-state)3.0 - 15.03.0 - 15.0CMOS± 2.434016medium-40~85804.13816SO16SOT109-1Levelshifters/translators
LSF0108BQ-Q100Production             20DHVQFN20SOT764-1 
LSF0108PW-Q100Production             20TSSOP20SOT360-1 
数据手册
  • 点击选型表型号,下载数据手册