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Texas Instruments SN74HC4066PWT Signal Switches, Multiplexers and Decoders

IC SWITCH QUAD 1X1 14TSSOP

55,640 ActiveTexas Instruments74HCSN74HCTSSOP$0.34RoHS
SN74HC4066PWT TSSOP package illustration

Same model may have multiple batches, images only for reference.

SN74HC4066PWT
Manufacturer
Texas Instruments
Part Number (MPN)
SN74HC4066PWT
Category
Integrated Circuits (ICs)Logic ICsSignal Switches, Multiplexers and Decoders
Series
74HC
Base Model
SN74HC
Detailed Description
Quad 2:1 analog switch IC, featuring 4 independent SPST channels. Operates with a 5V supply voltage, supporting a range of 2V to 6V. Offers a 30MHz bandwidth and 30 Ohm on-state resistance. Packaged in a 14-TSSOP surface-mount format, with dimensions of 5.1mm length, 4.5mm width, and 1.05mm height. Suitable for operation between -40°C and 85°C, with low 2µA supply current.
Package
TSSOP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
PDF SN74HC4066PWT Datasheet
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Ordering Code Family

SN74HC groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

459 ordering variants listed on the family page.

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Technical Specifications

Texas Instruments SN74HC4066PWT Signal Switches, Multiplexers and Decoders technical specifications.

General

Series
74HC
RoHS
Yes
Number of Channels
4
Package / Case
14-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
5V
Lifecycle Status
Active
Bandwidth
30MHz
Package
TSSOP

Related Parts Comparison (SN74HC4066PWT vs SN74HC595DRG3 vs SN74HC151QDRQ1 vs SN74HC158DR)

Side-by-side specifications of related catalog parts.

Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.

This PartRelated PartRelated PartRelated Part
Texas InstrumentsSN74HC4066PWT
Texas InstrumentsSN74HC595DRG3
Texas InstrumentsSN74HC151QDRQ1
Texas InstrumentsSN74HC158DR
Package / Case14-TSSOP16-SOIC16-SOIC16-SOIC
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Operating Temperature-40°C ~ 85°C (TA)-40°C ~ 85°C-40°C ~ 125°C-40°C ~ 85°C
Supply Voltage5V2V ~ 6V2V ~ 6V2V ~ 6V
Lifecycle StatusActiveActiveActiveActive
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Texas Instruments SN74HC4066PWT Signal Switches, Multiplexers and Decoders Overview

Quad 2:1 analog switch IC, featuring 4 independent SPST channels. Operates with a 5V supply voltage, supporting a range of 2V to 6V. Offers a 30MHz bandwidth and 30 Ohm on-state resistance. Packaged in a 14-TSSOP surface-mount format, with dimensions of 5.1mm length, 4.5mm width, and 1.05mm height.

Suitable for operation between -40°C and 85°C, with low 2µA supply current.

Cross Reference

Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .

Suggested replacements

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