74LVC1G66
Bilateral switch
The 74LVC1G66 is a single-pole, single-throw analog switch with two input/output terminals (nY and nZ) and a digital enable input (nE). When nE is LOW, the analog switch is turned off. Control inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments.
Schmitt-trigger action at control inputs makes the circuit tolerant of slower input rise and fall times.
Features and benefits
Wide supply voltage range from 1.65 V to 5.5 V
Very low ON resistance:
7.5 Ω (typical) at VCC = 2.7 V
6.5 Ω (typical) at VCC = 3.3 V
6 Ω (typical) at VCC = 5 V
Switch current capability of 32 mA
High noise immunity
CMOS low power consumption
TTL interface compatibility at 3.3 V
Overvoltage tolerant control inputs to 5.5 V
Latch-up performance meets requirements of JESD78 Class I
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Multiple package options
Specified from -40 °C to +85 °C and -40 °C to +125 °C
Parametrics
| Type number | Configuration | VCC (V) | Logic switching levels | RON (Ω) | RON(FLAT) (Ω) | f(-3dB) (MHz) | THD (%) | Xtalk (dB) | Power dissipation considerations | Tamb (°C) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC1G66GM | SPST-NO | 1.65 - 5.5 | CMOS/LVTTL | 15 | 1.5 | 440 | 0.001 | - | very low | -40~125 | XSON6 |
| 74LVC1G66GN | SPST-NO | 1.65 - 5.5 | CMOS/LVTTL | 15 | 1.5 | 440 | 0.001 | - | very low | -40~125 | XSON6 |
| 74LVC1G66GS | SPST-NO | 1.65 - 5.5 | CMOS/LVTTL | 15 | 1.5 | 440 | 0.001 | - | very low | -40~125 | XSON6 |
| 74LVC1G66GV | SPST-NO | 1.65 - 5.5 | CMOS/LVTTL | 15 | 1.5 | 440 | 0.001 | - | very low | -40~125 | TSOP5 |
| 74LVC1G66GW | SPST-NO | 1.65 - 5.5 | CMOS/LVTTL | 15 | 1.5 | 440 | 0.001 | - | very low | -40~125 | TSSOP5 |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| 74LVC1G66GM | 74LVC1G66GM,115 (935284306115) |
Active | VL |
XSON6 (SOT886) |
SOT886 |
REFLOW_BG-BD-1
|
SOT886_115 |
| 74LVC1G66GM,132 (935284306132) |
Active | VL | SOT886_132 | ||||
| 74LVC1G66GN | 74LVC1G66GN,132 (935291791132) |
Active | VL |
XSON6 (SOT1115) |
SOT1115 |
REFLOW_BG-BD-1
|
SOT1115_132 |
| 74LVC1G66GS | 74LVC1G66GS,132 (935292918132) |
Active | VL |
XSON6 (SOT1202) |
SOT1202 |
REFLOW_BG-BD-1
|
SOT1202_132 |
| 74LVC1G66GV | 74LVC1G66GV,125 (935272034125) |
Active | V66 |
TSOP5 (SOT753) |
SOT753 |
REFLOW_BG-BD-1
WAVE_BG-BD-1 |
SOT753_125 |
| 74LVC1G66GW | 74LVC1G66GW,125 (935269058125) |
Active | VL |
TSSOP5 (SOT353-1) |
SOT353-1 |
WAVE_BG-BD-1
|
SOT353-1_125 |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74LVC1G66GM | 74LVC1G66GM,115 | 74LVC1G66GM |
|
|
| 74LVC1G66GM | 74LVC1G66GM,132 | 74LVC1G66GM |
|
|
| 74LVC1G66GN | 74LVC1G66GN,132 | 74LVC1G66GN |
|
|
| 74LVC1G66GS | 74LVC1G66GS,132 | 74LVC1G66GS |
|
|
| 74LVC1G66GV | 74LVC1G66GV,125 | 74LVC1G66GV |
|
|
| 74LVC1G66GW | 74LVC1G66GW,125 | 74LVC1G66GW |
|
|
Documentation (29)
| File name | Title | Type | Date |
|---|---|---|---|
| 74LVC1G66 | Bilateral switch | Data sheet | 2024-07-15 |
| AN10161 | PicoGate Logic footprints | Application note | 2002-10-29 |
| AN11009 | Pin FMEA for LVC family | Application note | 2019-01-09 |
| mna658 | Block diagram: 74LVC1G66GF, 74LVC1G66GM, 74LVC1G66GV, 74LVC1G66GW, 74LVC4066BQ, 74LVC4066D, 74LVC4066PW | Block diagram | 2009-11-04 |
| Nexperia_document_guide_MiniLogic_MicroPak_201808 | MicroPak leadless logic portfolio guide | Brochure | 2018-09-03 |
| Nexperia_document_guide_MiniLogic_PicoGate_201901 | PicoGate leaded logic portfolio guide | Brochure | 2019-01-07 |
| SOT886 | 3D model for products with SOT886 package | Design support | 2019-10-03 |
| SOT1115 | 3D model for products with SOT1115 package | Design support | 2023-02-02 |
| SOT1202 | 3D model for products with SOT1202 package | Design support | 2023-02-02 |
| SOT753 | 3D model for products with SOT753 package | Design support | 2019-01-22 |
| SOT353-1 | 3D model for products with SOT353-1 package | Design support | 2019-09-23 |
| lvc1g66 | 74LVC1G66 IBIS model | IBIS model | 2015-02-19 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| DFN1410-6_SOT886_mk | plastic, extremely thin small outline package; no leads; 6 terminals; 0.6 mm pitch; 1 mm x 1.45 mm x 0.5 mm body | Marcom graphics | 2017-01-28 |
| XSON6_SOT886_mk | plastic, extremely thin small outline package; no leads; 6 terminals; 0.6 mm pitch; 1 mm x 1.45 mm x 0.5 mm body | Marcom graphics | 2017-01-28 |
| XSON6_SOT1115_mk | plastic, extremely thin small outline package; 6 terminals; 0.55 mm pitch; 0.9 mm x 1 mm x 0.35 mm body | Marcom graphics | 2017-01-28 |
| TSSOP5_SOT353-1_mk | plastic, thin shrink small outline package; 5 leads; 0.65 mm pitch; 2 mm x 1.25 mm x 0.95 mm body | Marcom graphics | 2018-07-25 |
| SOT886 | plastic, leadless extremely thin small outline package; 6 terminals; 0.5 mm pitch; 1 mm x 1.45 mm x 0.5 mm body | Package information | 2022-06-01 |
| SOT1115 | plastic, leadless extremely thin small outline package; 6 terminals; 0.3 mm pitch; 0.9 mm x 1 mm x 0.35 mm body | Package information | 2022-05-27 |
| SOT1202 | plastic, leadless extremely thin small outline package; 6 terminals; 0.35 mm pitch; 1 mm x 1mm x 0.35 mm body | Package information | 2022-06-01 |
| SOT753 | plastic, surface-mounted package; 5 leads; 0.95 mm pitch; 2.9 mm x 1.5 mm x 1 mm body | Package information | 2022-05-31 |
| SOT353-1 | plastic thin shrink small outline package; 5 leads; body width 1.25 mm | Package information | 2022-11-15 |
| REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
| Nexperia_Selection_guide_2023 | Nexperia Selection Guide 2023 | Selection guide | 2023-05-10 |
| MAR_SOT886 | MAR_SOT886 Topmark | Top marking | 2013-06-03 |
| MAR_SOT1115 | MAR_SOT1115 Topmark | Top marking | 2013-06-03 |
| MAR_SOT1202 | MAR_SOT1202 Topmark | Top marking | 2013-06-03 |
| MAR_SOT753 | MAR_SOT753 Topmark | Top marking | 2013-06-03 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
Support
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Models
| File name | Title | Type | Date |
|---|---|---|---|
| SOT886 | 3D model for products with SOT886 package | Design support | 2019-10-03 |
| SOT1115 | 3D model for products with SOT1115 package | Design support | 2023-02-02 |
| SOT1202 | 3D model for products with SOT1202 package | Design support | 2023-02-02 |
| SOT753 | 3D model for products with SOT753 package | Design support | 2019-01-22 |
| SOT353-1 | 3D model for products with SOT353-1 package | Design support | 2019-09-23 |
| lvc1g66 | 74LVC1G66 IBIS model | IBIS model | 2015-02-19 |
Ordering, pricing & availability
Sample
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