Orderable parts
| Type number | Orderable part number | Ordering code (12NC) | Package | Buy from distributors |
|---|---|---|---|---|
| 74LVC2G66DP | 74LVC2G66DP,125 | 935274428125 | SOT505-2 | Order product |
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Click here for more information74LVC2G66DP
Bilateral switch
The 74LVC2G66 is a dual single pole, single-throw analog switch. Each switch has two input/output terminals (nY and nZ) and a digital enable input (nE). When nE is LOW, the analog switch is turned off. 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 all inputs makes the circuit tolerant of slower input rise and fall times.
Alternatives
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
Overvoltage tolerant inputs to 5.5 V
High noise immunity
CMOS low power consumption
TTL interface compatibility at 3.3 V
Latch-up performance meets requirements of JESD78 Class I
Complies with JEDEC standards:
JESD8-7 (1.65 V to 1.95 V)
JESD8-5 (2.3 V to 2.7 V)
JESD8C (2.7 V to 3.6 V)
JESD36 (4.5 V to 5.5 V)
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC2G66DP | SPST-NO | 2.3 - 5.5 | CMOS/LVTTL | 15 | 1.5 | 440 | 0.005 | - | very low | -40~125 | TSSOP8 |
PCB Symbol, Footprint and 3D Model
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Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| 74LVC2G66DP | 74LVC2G66DP,125 (935274428125) |
Active | V66 |
TSSOP8 (SOT505-2) |
SOT505-2 | SOT505-2_125 |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74LVC2G66DP | 74LVC2G66DP,125 | 74LVC2G66DP |
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Series
Documentation (10)
| File name | Title | Type | Date |
|---|---|---|---|
| 74LVC2G66 | Bilateral switch | Data sheet | 2023-08-23 |
| AN10161 | PicoGate Logic footprints | Application note | 2002-10-29 |
| AN11009 | Pin FMEA for LVC family | Application note | 2019-01-09 |
| Nexperia_document_guide_MiniLogic_PicoGate_201901 | PicoGate leaded logic portfolio guide | Brochure | 2019-01-07 |
| SOT505-2 | 3D model for products with SOT505-2 package | Design support | 2019-01-18 |
| lvc2g66 | 74LVC2G66 IBIS model | IBIS model | 2015-02-19 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| 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 |
| SOT505-2_125 | TSSOP8; Reel pack for SMD, 7''; Q3/T4 product orientation | Packing information | 2020-04-21 |
| 74LVC2G66DP_Nexperia_Product_Reliability | 74LVC2G66DP Nexperia Product Reliability | Quality document | 2024-06-16 |
Support
If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.
PCB Symbol, Footprint and 3D Model
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Ordering, pricing & availability
| Type number | Orderable part number | Ordering code (12NC) | Status | Packing | Packing Quantity | Buy online |
|---|---|---|---|---|---|---|
| 74LVC2G66DP | 74LVC2G66DP,125 | 935274428125 | Active | SOT505-2_125 | 3,000 | Order product |
Sample
As a Nexperia customer you can order samples via our sales organization.
If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.
How does it work?
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.
74LVC2G66DP
Bilateral switch
Buy from Nexperia
| SKU | Stock* | MOQ | Price per unit | Quantity |
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Buy from distributors
| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
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| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
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| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
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| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
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| Seller | SKU | Stock | MOQ | 1 | 10 | 100 | 1,000 | 10,000 | Purchase |
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* Stock values are subject to change
** Displayed price per unit is based on small quantity orders
*** Authorized resellers for overstock, mature, and discontinued products which are warranted for reliability by the reseller, no longer by Nexperia>
** Displayed price per unit is based on small quantity orders
*** Authorized resellers for overstock, mature, and discontinued products which are warranted for reliability by the reseller, no longer by Nexperia>