CD74HCT4051M

$1.04

Description：IC MUX 8:1 130OHM 16SOIC
Series：-

SKU:c6b9318a5963 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Texas Instruments

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Product introduction

CD74HCT4051M is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC MUX 8:1 130OHM 16SOIC. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for CD74HCT4051M

Description：IC MUX 8:1 130OHM 16SOIC
Series：-
Mfr：Texas Instruments
Package：Tube
Switch Circuit：-
Multiplexer/Demultiplexer Circuit：8:01
On-State Resistance (Max)：130Ohm
Channel-to-Channel Matching (ΔRon)：5Ohm
Voltage - Supply, Single (V+)：4.5V ~ 5.5V
Voltage - Supply, Dual (V±)：±1V ~ 5V
Switch Time (Ton, Toff) (Max)：-
-3db Bandwidth：180MHz
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：5pF, 25pF
Current - Leakage (IS(off)) (Max)：400nA
Crosstalk：-
Operating Temperature：-55°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.154", 3.90mm Width)
Supplier Device Package：16-SOIC
Number of Circuits：1
Grade：-
Qualification：-

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for CD74HCT4051M

CD74HCT4051M

Analog Switches, Multiplexers, Demultiplexers Overview

The CD74HCT4051M is an analog multiplexer/demultiplexer manufactured by Texas Instruments, belonging to the HCT logic family. It features a single 8-to-1 channel configuration housed in a 16-pin SOIC package. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports dual supplies from ±1 V to ±5 V. Key electrical parameters include a maximum on-resistance of 130 Ohms, a bandwidth of 180 MHz, and a propagation delay of 4 ns at 50 pF load. It functions across an industrial temperature range of -55 °C to +125 °C with a maximum power supply current of 16 uA.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Provides high-speed analog signal routing through an 8:1 multiplexing structure.
Compatible with standard CMOS logic families via HCT input specifications.
Supports both single and dual power supply configurations for flexible system integration.

Analog Switches, Multiplexers, Demultiplexers Applications

Data acquisition systems requiring analog signal selection.
Audio and video signal routing applications.
Programmable gain amplifier circuits.

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix against official documentation to confirm packaging type and tape/reel specifications. Ensure the component meets RoHS compliance requirements for the target market. Confirm that the 16-SOIC package dimensions align with the printed circuit board layout constraints before finalizing procurement orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when interfacing with 5 V logic systems requiring HCT compatibility. Choose this part over HC variants if lower noise immunity thresholds are acceptable in favor of faster switching speeds. Verify that the 130 Ohm on-resistance meets the signal integrity requirements of the connected analog sources.

Analog Switches, Multiplexers, Demultiplexers Part Context

This component is part of the CD74HCT series, designed for high-speed CMOS operations compatible with TTL logic levels. It serves as a core building block for analog switching applications within digital control systems. The device integrates eight independent channels controlled by three binary address inputs.