74LVCV2G66：过压容限双向开关

74LVCV2G66是低功耗、低电压、高速硅栅CMOS器件。

74LVCV2G66提供两个单刀单掷模拟或数字开关。每个开关包括一个过压容限输入/输出终端（引脚nZ）、一个输出/输入终端（引脚nY）和一个低功耗有源高电平使能输入（引脚nE）。

过压容限开关终端允许超过VCC的信号开关。该低功耗使能输入，在使用远低于VCC的控制逻辑信号的便携式应用中无需使用限流电阻。这些输入同样为过压容限。

特性和优势
    • 2.3 V至5.5 V的宽电源电压范围
    • 超低功耗操作
    • 极低导通电阻：
      • 8.0 Ω（典型值）（VCC = 2.7 V时）
      • 7.5 Ω（典型值）（VCC = 3.3 V时）
      • 7.3 Ω（典型值）（VCC = 5.0 V时）。
    • 8.0 Ω（典型值）（VCC = 2.7 V时）
    • 7.5 Ω（典型值）（VCC = 3.3 V时）
    • 7.3 Ω（典型值）（VCC = 5.0 V时）。
    • 与5 V逻辑器件连接的5 V容压输入
    • 高抗噪性
    • 开关可以通过32mA电流
    • CMOS低功耗
    • 锁存性能超过250 mA
    • 结合了过压容限模拟开关技术
    • 开关可接受高达5.5 V的电压而不受VCC的影响
    • 多个封装选项
    • 指定温度范围为–40 ℃至+85 ℃和–40 ℃至+125 ℃
产品图片
功能框图
Block diagram: 74LVC2G66DC, 74LVC2G66DP, 74LVC2G66GM, 74LVC2G66GT, 74LVCV2G66DC, 74LVCV2G66DP
关键参数
型号Product statusConfigurationVCC (V)Logic switching levelsRON (Ohm)RON(FLAT) (Ohm)f(-3dB) (MHz)THD (%)Power dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Package name
74LVCV2G66DCProductionSPST-NO2.3 - 5.5CMOS/LVTTL1532100.01very low-40~12520651.0VSSOP8
74LVCV2G66DPProductionSPST-NO2.3 - 5.5CMOS/LVTTL1532100.01very low-40~12512030.0TSSOP8
74LVCV2G66GDProductionSPST-NO2.3 - 5.5CMOS/LVTTL1532100.01very low-40~125251128.0XSON8
74LVCV2G66GMProductionXQFN8
74LVCV2G66GTProductionXSON8
封装与包装
型号封装Outline versionReflow-/Wave soldering包装产品状态标示可订购的器件编号, (订购码 (12NC))
74LVCV2G66DC
VSSOP8
(SOT765-1)		sot765-1_posot765-1_frReel 7" Q3/T4, Reverse量产Y6674LVCV2G66DC,125( 9352 744 32125 )
74LVCV2G66DP
TSSOP8
(SOT505-2)		sot505-2_posot505-2_frReel 7" Q3/T4, Reverse量产Y6674LVCV2G66DP,125( 9352 744 31125 )
74LVCV2G66GD
XSON8
(SOT996-2)		sot996-2_posot996-2_frReel 7" Q3/T4, Reverse量产Y6674LVCV2G66GD,125( 9352 868 65125 )
74LVCV2G66GM
XQFN8
(SOT902-2)		sot902-2_posot902-2_frReel 7" Q3/T4, Reverse量产Standard Marking74LVCV2G66GM,125( 9352 812 14125 )
74LVCV2G66GT
XSON8
(SOT833-1)		sot833-1_posot833-1_frReel 7" Q1/T1量产Standard Marking74LVCV2G66GTX( 9353 062 69115 )
无铅环保信息
型号可订购的器件编号RoHS / RHF无铅转换日期EFRIFR (FIT)MTBF（小时）潮湿敏感度等级MSL LF
74LVCV2G66DC74LVCV2G66DC,125week 1, 2005123.83.872.58E811
74LVCV2G66DP74LVCV2G66DP,125week 41, 2004123.83.872.58E811
74LVCV2G66GD74LVCV2G66GD,125Always Pb-free123.83.872.58E811
74LVCV2G66GM74LVCV2G66GM,125Always Pb-free0.03.872.58E811
74LVCV2G66GT74LVCV2G66GTXAlways Pb-free11
文档资料
档案名称标题类型格式日期
74LVCV2G66 (中文)Overvoltage tolerant bilateral switchData sheetpdf2015-07-22
AN10161PicoGate Logic footprintsApplication notepdf2002-10-30
AN11009Pin FMEA for LVC familyApplication notepdf2011-02-04
AN10156Sorting through the low voltage logic mazeApplication notepdf2013-03-13
75017511Voltage translation: How to manage mixed-voltage designs with NXP level translatorsBrochurepdf2014-05-20
75017668Low voltage CMOS family - LVCBrochurepdf2015-07-10
75016955Evaluate fast switching of oversupply voltage signals with dual SPST analog switchLeafletpdf2013-03-04
75017059NXP Logic Demo Board KitLeafletpdf2013-04-02
sot902-2_poplastic extremely thin quad flat package; no leads; 8 terminalsOutline drawingpdf2011-04-06
SOT902-2_125XQFN8(U); Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or H Ordering code (12NC) ending 125Packingpdf2013-05-02
sot902-2_frFootprint for reflow soldering SOT902-2Reflow solderingpdf2012-12-19
sot996-2_frFootprint for reflow soldering SOT996-2Reflow solderingpdf2009-10-08
sot996-2_poplastic extremely thin small outline package; no leads; 8 terminals; body 3 x 2 x 0.5 mmOutline drawingpdf2007-12-20
SOT996-2_125XSON8(U); Reel pack, Reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or H Ordering code (12NC) ending 125Packingpdf2013-05-02
sot833-1_frsot833-1_frReflow solderingpdf2014-10-02
sot833-1_poplastic extremely thin small outline package; no leads; 8 terminals; body 1 x 1.95 x 0.5 mmOutline drawingpdf2007-12-06
SOT833-1_115Standard product orientation 12NC ending 115Packingpdf2013-04-05
sot765-1_frFootprint for reflow soldering SOT765-1Reflow solderingpdf2009-10-08
sot765-1_poplastic very thin shrink small outline package; 8 leads; body width 2.3 mmOutline drawingpdf2002-06-06
SOT765-1_125VSSOP8; Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or H Ordering code (12NC) ending 125Packingpdf2013-05-03
sot505-2_poplastic thin shri small outline package; 8 leads; body width 3 mm; lead length 0.5 mmOutline drawingpdf2002-01-15
sot505-2_frFootprint for reflow soldering SOT505-2Reflow solderingpdf2009-10-08
SOT505-2_125TSSOP8: Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or H Ordering code (12NC) ending 125Packingpdf2013-05-02
订购信息
型号订购码 (12NC)可订购的器件编号
74LVCV2G66DC9352 744 3212574LVCV2G66DC,125
74LVCV2G66DP9352 744 3112574LVCV2G66DP,125
74LVCV2G66GD9352 868 6512574LVCV2G66GD,125
74LVCV2G66GM9352 812 1412574LVCV2G66GM,125
74LVCV2G66GT9353 062 6911574LVCV2G66GTX
Overvoltage tolerant bilateral switch 74LVCV2G66
74LVCV2G66
MAR_SOT833 Topmark NCX2222
PicoGate Logic footprints NX3L4684
Pin FMEA for LVC family 74LVC1G123_Q100
Sorting through the low voltage logic maze 74LVC_H_245A_Q100
Voltage translation: How to manage mixed-voltage designs with NXP® level translators 74AVC16245DGG-Q100
Low voltage CMOS family - LVC 74LVC_H_245A_Q100
Evaluate fast switching of oversupply voltage signals with dual SPST analog switch 74LVCV2G66
NXP® Logic Demo Board Kit NX5DV330
plastic extremely thin quad flat package; no leads; 8 terminals 74LVC3G17
XQFN8(U); Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or... pca9509agm
Footprint for reflow soldering SOT902-2 74LVC3G17
Footprint for reflow soldering SOT996-2 LM75B
plastic extremely thin small outline package; no leads; 8 terminals; body 3 x 2 x 0.5 mm LM75B
XSON8(U); Reel pack, Reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or... 74AHC_T_3G14_Q100
sot833-1_fr XC7WT14
plastic extremely thin small outline package; no leads; 8 terminals; body 1 x 1.95 x 0.5 mm XC7WT14
Standard product orientation 12NC ending 115 NCX2222
Footprint for reflow soldering SOT765-1 XC7WT14
plastic very thin shrink small outline package; 8 leads; body width 2.3 mm XC7WT14
VSSOP8; Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or... 74LVC3G17_Q100
plastic thin shri small outline package; 8 leads; body width 3 mm; lead length 0.5 mm XC7WT14
Footprint for reflow soldering SOT505-2 XC7WT14
TSSOP8: Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or... 74LVC3G17_Q100
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