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onsemi 8-Channel Inverting 3 State Buffer Logic IC 20-Pin SOIC MM74HC540WM

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onsemi 8-Channel Inverting 3 State Buffer Logic IC 20-Pin SOIC MM74HC540WM

Name: onsemi 8-Channel Inverting 3 State Buffer Logic IC 20-Pin SOIC MM74HC540WM
Brand: onsemi
SKU: 242494
Price: 0.64 USD
Availability: InStock

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Category Buffers Brand onsemi Condition New

Specifications

Country of Origin	India
Brand	onsemi
Height	2.34mm
Length	13mm
Model	MM74HC540WM
Mount Type	Surface
Compatibility	Input CMOS, Output CMOS
Output type	3 State
Series	MM74HC540/MM74HC541
Input Type	LS-TTL
Maximum Operating Temperature	85°C
Package Type	SOIC
Minimum Operating Temperature	-40°C
Polarity	Inverting
Number Of Channels	8
Operating Voltage	2 to 6 V
Pin Count	20
Maximum Supply Voltage	6V
Logic Family	CMOS
Logic Function	Buffer
Minimum Supply Voltage	2V
Maximum High Level Output Current	7.8mA
Maximum Propagation Delay Time @ CL	18ns
Supply Current	160μA

Key Features

Operates on 2 to 6 V supply voltage.
Features 8 channels with LS-TTL input type and inverting polarity.
Provides 3-state output for bus-oriented applications.
Capable of maximum propagation delay time of 18ns at CL load.
Functions within operating temperature range of -40°C to 85°C.
Maximum high and low level output current of 7.8mA.
Compact dimensions with 2.34mm height and 13mm length.
Low supply current consumption of 160μA typical.

Product Description

onsemi MM74HC540WM is an 8-Channel Inverting 3 State Buffer IC optimized for high-speed CMOS logic applications. Packaged in a 20-pin SOIC surface mount format, this device offers excellent performance with a wide operating voltage range from 2 V to 6 V.

The buffer provides eight independent inverting channels with three-state outputs suitable for bus-oriented systems where multiple devices share a common bus. It features LS-TTL compatible inputs and is compatible with CMOS logic levels on both input and output, ensuring seamless interfacing with other digital circuits.

This device operates over a broad temperature range from -40°C to 85°C, making it suitable for industrial and commercial electronics applications requiring reliable logic buffering and signal inversion. The maximum propagation delay time of 18ns enables fast response, while the output currents of 7.8mA ensure adequate drive capability.

The compact SOIC package measures 2.34 mm in height and 13 mm in length, allowing for space-efficient PCB layouts. With a typical supply current consumption of 160μA, it supports low power consumption designs.

Operates from 2 V to 6 V supply voltage. Eight inverting channels with 3-state output functionality. LS-TTL input compatible and output CMOS compatible. High and low level output current of 7.8mA maximum. Industrial operating temperature range from -40°C to 85°C.

Compact 20-pin SOIC packaging. Propagation delay time at 18ns for efficient high-speed switching. Low supply current of 160μA supports energy-efficient designs.

This buffer IC is widely applicable in industrial electronics, embedded systems, communication hardware, and other commercial and industrial logic circuitry requiring robust buffering with signal inversion and tri-state outputs.

Explore a broad selection of semiconductor components like the onsemi MM74HC540WM in EnvMart’s dedicated semiconductor and logic IC category for efficient project sourcing and electronic system design.

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