CD74HC4066QPWRQ1

Description：IC SW SPST-NOX4 70OHM 14TSSOP
Series：-

SKU:3e39c6d7718e Category: Analog Switches, Multiplexers, Demultiplexers Brand: Texas Instruments

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Product introduction

CD74HC4066QPWRQ1 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC SW SPST-NOX4 70OHM 14TSSOP. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for CD74HC4066QPWRQ1

Description：IC SW SPST-NOX4 70OHM 14TSSOP
Series：-
Mfr：Texas Instruments
Package：Bulk
Switch Circuit：SPST - NO
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：70Ohm
Channel-to-Channel Matching (ΔRon)：500mOhm
Voltage - Supply, Single (V+)：2V ~ 10V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：-
-3db Bandwidth：200MHz
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：10pF, 10pF
Current - Leakage (IS(off)) (Max)：100nA
Crosstalk：-
Operating Temperature：-55°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：14-TSSOP
Number of Circuits：4
Grade：-
Qualification：-

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for CD74HC4066QPWRQ1

CD74HC4066QPWRQ1

Analog Switches, Multiplexers, Demultiplexers Overview

The CD74HC4066QPWRQ1 is an automotive-grade, high-speed CMOS quad bilateral analog switch. It features four independent digitally controlled switches with a wide analog input voltage range of 0 V to 10 V and low on-resistance. The device operates on a single supply from 2 V to 10 V and supports an extended temperature range from -55°C to +125°C. It utilizes silicon-gate CMOS technology for LSTTL-compatible speeds with low power consumption. The component is housed in a 14-pin TSSOP package.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Automotive-grade reliability targeting zero defects
Wide analog signal voltage handling up to 10 V
Low on-resistance for minimal signal loss
High noise immunity with standard CMOS inputs

Analog Switches, Multiplexers, Demultiplexers Applications

Analog signal switching and multiplexing
Digital-to-analog and analog-to-digital conversions
Digital control of frequency, impedance, phase, and gain
Building automation systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the Q1 suffix confirms automotive qualification status before procurement. Ensure the PW package designation matches the required TSSOP-14 footprint. Confirm RoHS compliance and lead finish specifications against the latest orderable information addendum. Validate that the operating conditions align with the specified 2 V to 10 V supply range.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when automotive reliability standards are mandatory. Choose HC logic for broad 2 V to 10 V operation over HCT if lower voltage compatibility is needed. Verify that the 14-pin TSSOP package fits the board layout constraints. Consider the low off-leakage current requirements for precision analog applications.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the Texas Instruments CD74HC4066 family of high-speed CMOS quad bilateral switches. The Q1 suffix designates it as an automotive-qualified version meeting specific reliability targets. It shares functional similarities with the standard catalog CD74HC4066 but includes enhanced quality controls for automotive environments.