74LVCV2G66
Overvoltage tolerant bilateral switch
The 74LVCV2G66 is a low-power, low-voltage, high-speed Si-gate CMOS device.
The 74LVCV2G66 provides two single pole single throw analog or digital switches. Each switch includes an overvoltage tolerant input/output terminal (pin nZ), an output/input terminal (pin nY) and low-power active HIGH enable input (pin nE).
The overvoltage tolerant switch terminals allow the switching of signals in excess of VCC. The low-power enable input eliminates the necessity of using current limiting resistors in portable applications when using control logic signals much lower than VCC. These inputs are also overvoltage tolerant.
Features and benefits
Wide supply voltage range from 2.3 V to 5.5 V
Ultra low-power operation
Very low ON resistance:
8.0 Ω (typical) at VCC = 2.7 V
7.5 Ω (typical) at VCC = 3.3 V
7.3 Ω (typical) at VCC = 5.0 V.
5 V tolerant input for interfacing with 5 V logic
High noise immunity
Switch handling capability of 32 mA
CMOS low-power consumption
Latch-up performance exceeds 250 mA
Incorporates overvoltage tolerant analog switch technology
Switch accepts voltages up to 5.5 V independent of VCC
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Specified from -40 °C to +85 °C and -40 °C to +125 °C
參數類型
| 型號 | Configuration | VCC (V) | Logic switching levels | RON (Ω) | RON(FLAT) (Ω) | f(-3dB) (MHz) | THD (%) | Xtalk (dB) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVCV2G66DC | SPST-NO | 2.3?-?5.5 | CMOS/LVTTL | 15 | 3 | 210 | 0.01 | - | very low | -40~125 | 192 | 26.5 | 101 | VSSOP8 |
| 74LVCV2G66GT | SPST-NO | 2.3?-?5.5 | CMOS/LVTTL | 15 | 3 | 210 | 0.01 | - | very low | -40~125 | 285 | 3.8 | 128 | XSON8 |
封裝
| 型號 | 可訂購的器件編號，（訂購碼(12NC)） | 狀態 | 標示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| 74LVCV2G66DC | 74LVCV2G66DC,125 (935274432125) |
Active | Y66 |
VSSOP8 (SOT765-1) |
SOT765-1 | SOT765-1_125 | |
| 74LVCV2G66GT | 74LVCV2G66GTX (935306269115) |
Active | Y66 |
XSON8 (SOT833-1) |
SOT833-1 | SOT833-1_115 |
下表中的所有產品型號均已停產 。
| 型號 | 可訂購的器件編號，（訂購碼(12NC)） | 狀態 | 標示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| 74LVCV2G66DP | 74LVCV2G66DP,125 (935274431125) |
Obsolete | Y66 Standard Procedure Standard Procedure |
TSSOP8 (SOT505-2) |
SOT505-2 | SOT505-2_125 | |
| 74LVCV2G66GD | 74LVCV2G66GD,125 (935286865125) |
Obsolete | Y66 Standard Procedure Standard Procedure |
XSON8 (SOT996-2) |
SOT996-2 | SOT996-2_125 |
環境信息
| 型號 | 可訂購的器件編號 | 化學成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| 74LVCV2G66DC | 74LVCV2G66DC,125 | 74LVCV2G66DC |
|
|
| 74LVCV2G66GT | 74LVCV2G66GTX | 74LVCV2G66GT |
|
|
下表中的所有產品型號均已停產 。
| 型號 | 可訂購的器件編號 | 化學成分 | RoHS | RHF指示符 |
|---|---|---|---|---|
| 74LVCV2G66DP | 74LVCV2G66DP,125 | 74LVCV2G66DP |
|
|
| 74LVCV2G66GD | 74LVCV2G66GD,125 | 74LVCV2G66GD |
|
|
文檔 (17)
| 文件名稱 | 標題 | 類型 | 日期 |
|---|---|---|---|
| 74LVCV2G66 | Overvoltage tolerant bilateral switch | Data sheet | 2023-08-29 |
| AN10161 | PicoGate Logic footprints | Application note | 2002-10-29 |
| AN11009 | Pin FMEA for LVC family | Application note | 2019-01-09 |
| AN90063 | Questions about package outline drawings | Application note | 2025-06-13 |
| 001aaa532 | Block diagram: 74LVC2G66DC, 74LVC2G66DP, 74LVC2G66GM, 74LVC2G66GT, 74LVCV2G66DC, 74LVCV2G66DP | Block diagram | 2009-11-04 |
| Nexperia_document_guide_MiniLogic_PicoGate_201901 | PicoGate leaded logic portfolio guide | Brochure | 2019-01-07 |
| Nexperia_document_guide_MiniLogic_MicroPak_201808 | MicroPak leadless logic portfolio guide | Brochure | 2018-09-03 |
| SOT765-1 | 3D model for products with SOT765-1 package | Design support | 2020-01-22 |
| SOT505-2 | 3D model for products with SOT505-2 package | Design support | 2019-01-18 |
| SOT833-1 | 3D model for products with SOT833-1 package | Design support | 2021-01-28 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| VSSOP8_SOT765-1_mk | plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm body | Marcom graphics | 2017-01-28 |
| SOT765-1 | plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm body | Package information | 2022-06-03 |
| SOT505-2 | plastic, thin shrink small outline package; 8 leads; 0.65 mm pitch; 3 mm x 3 mm x 1.1 mm body | Package information | 2022-06-03 |
| SOT996-2 | plastic, leadless extremely thin small outline package; 8 terminals; 0.5 mm pitch; 3 mm x 2 mm x 0.5 mm body | Package information | 2020-04-21 |
| SOT833-1 | plastic, leadless extremely thin small outline package; 8 terminals; 0.5 mm pitch; 1 mm x 1.95 mm x 0.5 mm body | Package information | 2022-06-03 |
| MAR_SOT833 | MAR_SOT833 Topmark | Top marking | 2013-06-03 |
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