74HC4066; 74HCT4066
Quad single-pole single-throw analog switch
The 74HC4066; 74HCT4066 is a quad single pole, single throw analog switch. Each switch features two input/output terminals (nY and nZ) and an active HIGH enable input (nE). When nE is LOW, the analog switch is turned off. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Features and benefits
Input levels nE inputs:
For 74HC4066: CMOS level
For 74HCT4066: TTL level
Low ON resistance:
50 Ω (typical) at VCC = 4.5 V
45 Ω (typical) at VCC = 6.0 V
35 Ω (typical) at VCC = 9.0 V
Specified in compliance with JEDEC standard no. 7A
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74HC4066BQ | SPST-NO | 2.0 - 10.0 | CMOS | 105 | 23 | 200 | 0.02 | -60 | very low | -40~125 | DHVQFN14 |
| 74HC4066D | SPST-NO | 2.0 - 10.0 | CMOS | 105 | 23 | 200 | 0.02 | -60 | very low | -40~125 | SO14 |
| 74HC4066PW | SPST-NO | 2.0 - 10.0 | CMOS | 105 | 23 | 200 | 0.02 | -60 | very low | -40~125 | TSSOP14 |
| 74HCT4066BQ | SPST-NO | 4.5 - 5.5 | TTL | 118 | 23 | 180 | 0.04 | -60 | very low | -40~125 | DHVQFN14 |
| 74HCT4066D | SPST-NO | 4.5 - 5.5 | TTL | 118 | 23 | 180 | 0.04 | -60 | very low | -40~125 | SO14 |
| 74HCT4066PW | SPST-NO | 4.5 - 5.5 | TTL | 118 | 23 | 180 | 0.04 | -60 | very low | -40~125 | TSSOP14 |
Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| 74HC4066BQ | 74HC4066BQ,115 (935273684115) |
Active | C4066 |
DHVQFN14 (SOT762-1) |
SOT762-1 | SOT762-1_115 | |
| 74HC4066D | 74HC4066D,653 (933714420653) |
Active | 74HC4066D |
SO14 (SOT108-1) |
SOT108-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
Not available |
| 74HC4066PW | 74HC4066PW,118 (935175000118) |
Active | HC4066 |
TSSOP14 (SOT402-1) |
SOT402-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT402-1_118 |
| 74HCT4066BQ | 74HCT4066BQ,115 (935273727115) |
Active | T4066 |
DHVQFN14 (SOT762-1) |
SOT762-1 | SOT762-1_115 | |
| 74HCT4066D | 74HCT4066D,118 (933714460118) |
Active | 74HCT4066D |
SO14 (SOT108-1) |
SOT108-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT108-1_118 |
| 74HCT4066PW | 74HCT4066PW,118 (935187510118) |
Active | HCT4066 |
TSSOP14 (SOT402-1) |
SOT402-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT402-1_118 |
All type numbers in the table below are discontinued.
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| 74HC4066D | 74HC4066D,652 (933714420652) |
Withdrawn / End-of-life | 74HC4066D |
SO14 (SOT108-1) |
SOT108-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT108-1_652 |
| 74HCT4066D | 74HCT4066D,112 (933714460112) |
Withdrawn / End-of-life | 74HCT4066D |
SO14 (SOT108-1) |
SOT108-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT108-1_112 |
Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74HC4066BQ | 74HC4066BQ,115 | 74HC4066BQ |
|
|
| 74HC4066D | 74HC4066D,653 | 74HC4066D |
|
|
| 74HC4066PW | 74HC4066PW,118 | 74HC4066PW |
|
|
| 74HCT4066BQ | 74HCT4066BQ,115 | 74HCT4066BQ |
|
|
| 74HCT4066D | 74HCT4066D,118 | 74HCT4066D |
|
|
| 74HCT4066PW | 74HCT4066PW,118 | 74HCT4066PW |
|
|
All type numbers in the table below are discontinued.
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| 74HC4066D | 74HC4066D,652 | 74HC4066D |
|
|
| 74HCT4066D | 74HCT4066D,112 | 74HCT4066D |
|
|
Documentation (18)
| File name | Title | Type | Date |
|---|---|---|---|
| 74HC_HCT4066 | Quad single-pole single-throw analog switch | Data sheet | 2024-03-21 |
| AN11044 | Pin FMEA 74HC/74HCT family | Application note | 2019-01-09 |
| SOT762-1 | 3D model for products with SOT762-1 package | Design support | 2019-10-03 |
| SOT108-1 | 3D model for products with SOT108-1 package | Design support | 2020-01-22 |
| SOT402-1 | 3D model for products with SOT402-1 package | Design support | 2023-02-02 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| DHVQFN14_SOT762-1_mk | plastic, dual in-line compatible thermal enhanced very thin quad flat package; no leads; 14 terminals; 0.5 mm pitch; 2.5 mm x 3 mm x 0.85 mm body | Marcom graphics | 2017-01-28 |
| SO14_SOT108-1_mk | plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm body | Marcom graphics | 2017-01-28 |
| TSSOP14_SOT402-1_mk | plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.1 mm body | Marcom graphics | 2017-01-28 |
| SOT762-1 | plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 14 terminals; 0.5 mm pitch; 2.5 x 3 x 1 mm body | Package information | 2023-04-05 |
| SOT108-1 | plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm body | Package information | 2023-11-07 |
| SOT402-1 | plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.2 mm body | Package information | 2023-11-07 |
| SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
| hc | HC/HCT Spice model | SPICE model | 2022-02-17 |
| HCT_USER_GUIDE | HC/T User Guide | User manual | 1997-10-31 |
| SO-SOJ-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
| SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
Support
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Models
| File name | Title | Type | Date |
|---|---|---|---|
| SOT762-1 | 3D model for products with SOT762-1 package | Design support | 2019-10-03 |
| SOT108-1 | 3D model for products with SOT108-1 package | Design support | 2020-01-22 |
| SOT402-1 | 3D model for products with SOT402-1 package | Design support | 2023-02-02 |
| hc | HC/HCT Spice model | SPICE model | 2022-02-17 |
Ordering, pricing & availability
Sample
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