CD74HC4066PWR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

Name: CD74HC4066PWR
Brand: Texas Instruments
SKU: CD74HC4066PWR
Availability: InStock

Texas Instruments CD74HC4066PWR is a quad SPST analog switch IC supporting 2V–10V supply range and 200MHz bandwidth. Features low on-resistance and high-speed switching for signal routing. From $0.1526, in stock with worldwide shipping.

ACTIVEIntegrated CircuitVerified Apr 2026

Package / Visual Reference

CD74HC4066PWRSmall Outline Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Small Outline Packages
Pin Count: 14
Lifecycle: ACTIVE
Datasheet: CD74HC4066PWR Datasheet PDF
Category: Integrated Circuit
Price: From $0.1526(MOQ 1)
Temp Range: -55.0°C to 125.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of CD74HC4066PWR?

Quad SPST analog switches in a compact 14-pin TSSOP package
Wide supply voltage range: 2V to 10V (VCC)
200MHz bandwidth for high-frequency signal switching
Low on-state resistance for minimal signal attenuation
RoHS-compliant (Pb-free) construction

What is CD74HC4066PWR used for?

The CD74HC4066PWR is widely used in signal routing and multiplexing applications such as audio/video switching, data acquisition systems, and communication equipment. Its wide supply voltage range and high bandwidth make it suitable for battery-powered portable devices and industrial control systems. It is also commonly applied in test and measurement instruments where low-distortion analog signal switching is required.

What are the specifications of CD74HC4066PWR?

Pbfree Code	Yes
YTEOL	15
Additional Feature	Configuration : 1:1 SPST
Analog IC - Other Type	SPST
Bandwidth-Nom	200MHz
Input Voltage-Max	10V
Input Voltage-Min	2V
JESD-30 Code	R-PDSO-G14
JESD-609 Code	e4
Normal Position	NO
Number of Channels	4
Number of Functions	4
Off-state Isolation-Nom	72dB
On-state Resistance Match-Nom	1Ω
On-state Resistance-Max (Ron)	95Ω
Output	SEPARATE OUTPUT
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	TSSOP14,.25
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Signal Current-Max	0.25A
Supply Current-Max (Isup)	0.02mA
Supply Voltage-Max (Vsup)	10V
Supply Voltage-Min (Vsup)	2V
Supply Voltage-Nom (Vsup)	4.5V
Surface Mount	YES
Switch-off Time-Max	45ns
Switch-on Time-Max	30ns
Switching	MAKE-BEFORE-BREAK
Technology	CMOS
Temperature Grade	MILITARY
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	GULL WING
Terminal Pitch	0.65mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
## CD74HC4066PWR Alternates Showing results	Image
Package	Small Outline Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8542.39.00.90
Country of Origin	Malaysia

Where can I find the CD74HC4066PWR datasheet?

CD74HC4066PWR Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for CD74HC4066PWR?

Compatible alternatives and drop-in replacements for CD74HC4066PWR:

suggested

suggested

CD74HC4066PWTexas Instruments SPST, 4 Func, 4 Channel,

CMOS, PDSO14

View Part →

CD40106BMTG4

suggested

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the supply voltage range of the CD74HC4066PWR?

The CD74HC4066PWR operates over a supply voltage range of 2V to 10V (VCC), making it compatible with both 3.3V and 5V logic systems as well as higher-voltage industrial designs up to 10V.

What are the typical applications for the CD74HC4066PWR?

This quad SPST analog switch is commonly used in audio/video signal routing, data acquisition multiplexers, communication equipment, battery-powered portable devices, and industrial control systems where low on-resistance switching is required.

What package type does the CD74HC4066PWR come in?

The CD74HC4066PWR is housed in a 14-pin TSSOP (Thin Shrink Small Outline Package), offering a compact footprint suitable for space-constrained PCB designs while maintaining good thermal performance.

What is the bandwidth specification of the CD74HC4066PWR?

The CD74HC4066PWR has a nominal bandwidth of 200MHz, enabling it to handle high-frequency analog and digital signals with minimal degradation, which is suitable for RF and high-speed data switching applications.

Related Guides

150141RS73100 Red LED Indicator and Current-Resistor Design Guide

Design a reliable 150141RS73100 red LED indicator with worst-case resistor sizing, GPIO checks, PWM drive, layout, and production validation.

Jul 11, 2026

742792651 Ferrite Bead EMI Filter and Power Integrity Design Guide

Practical guidance for using 742792651 in ferrite-bead EMI filters, including bias, DCR, damping, layout, and validation.

Jul 11, 2026

How to Choose a Ferrite Bead for EMI Suppression Rails: Selection Guide

Compare 742792651 and related ferrite beads by impedance, current rating, DCR, package, layout, and EMI test context.

Jul 10, 2026

150141BS73100 Design Guide for 3528 Status Indicator LED Circuits

Design 3528 status indicator LED circuits with 150141BS73100: current setting, resistor sizing, polarity, optics, and sourcing checks.

Jul 10, 2026

Why Buy from FindMyChip

Authorized Source

Verified supply chain with full traceability & inspection

Competitive Pricing

Factory-direct from China distributors, low MOQ

Fast Shipping

DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide

Quality Guaranteed

30-day replacement for defective parts, no questions asked

About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

View all Texas Instruments parts →

More from Texas Instruments

SN74HC138PWT

Small Outline Packages

Integrated Circuit

MCP6292IDGKT

Small Outline Packages

Integrated Circuit

CD4511BMN

Dual-In-Line Packages

Integrated Circuit

UCC2803DG4

Small Outline Packages

Integrated Circuit

MC33078DRE4

Small Outline Packages

Integrated Circuit

TLV6710DDCT

SOT23 (6-Pin)

Integrated Circuit

AvailabilityIn Stock

Reference Price (USD)

From $0.1526

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$0.8000	$0.80
7+	$0.4000	$2.80
100+	$0.1793	$17.93
250+	$0.1764	$44.10
500+	$0.1734	$86.70
100000+	$0.1526	$15260.00

pcs

Unit price: $0.8000 · Total: $0.80

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”

Sarah Kim

VP Engineering, NovaBit Electronics, South Korea

CD74HC4066PWR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

What are the key features of CD74HC4066PWR?

What is CD74HC4066PWR used for?

What are the specifications of CD74HC4066PWR?

Compliance & Regulatory

Where can I find the CD74HC4066PWR datasheet?

What are equivalent replacements for CD74HC4066PWR?

Frequently Asked Questions

What is the supply voltage range of the CD74HC4066PWR?

What are the typical applications for the CD74HC4066PWR?

What package type does the CD74HC4066PWR come in?

What is the bandwidth specification of the CD74HC4066PWR?

Related Guides

150141RS73100 Red LED Indicator and Current-Resistor Design Guide

742792651 Ferrite Bead EMI Filter and Power Integrity Design Guide

How to Choose a Ferrite Bead for EMI Suppression Rails: Selection Guide

150141BS73100 Design Guide for 3528 Status Indicator LED Circuits

Why Buy from FindMyChip

About Texas Instruments

More from Texas Instruments

You May Also Like