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onsemi 8-Channel Buffer & Line Driver, 3 State, Non-Inverting, 20-Pin SOIC MM74HCT244WMX

Category Line Interface ICs Brand onsemi Condition New

Specifications

Country of Origin India
Brand onsemi
Height 2.6mm
Length 13mm
Model MM74HCT244WMX
Width 7.5mm
Mount Type Surface
Compatibility Input TTL, Output CMOS
Output type 3 State
Input Type Single Ended
Maximum Operating Temperature 85°C
Package Type SOIC
Minimum Operating Temperature -40°C
Polarity Non-Inverting
IC Type Buffer & Line Driver IC
Number Of Channels 8
Pin Count 20
Maximum Supply Voltage 5.5V
Logic Family HCT
Logic Function Buffer & Line Driver
Minimum Supply Voltage 4.5V
Maximum High Level Output Current -7.2mA
Maximum Propagation Delay Time @ CL 42ns
Supply Current 70mA
Maximum Low Level Output Current 7.2mA

Key Features

  • Supports 8 independent channels for buffering and line driving applications.
  • 3-state output allows for efficient bus sharing and minimizes power consumption.
  • Non-inverting logic output maintains signal integrity.
  • Minimum supply voltage range from 4.5V to 5.5V compatible with TTL and CMOS logic systems.
  • Surface mount SOIC package with 20 pins for compact PCB integration.
  • High-speed CMOS logic ensures fast propagation delay of 42ns at typical capacitive load.
  • Operating temperature range from -40°C to 85°C suitable for industrial environments.
  • Maximum output current up to ±7.2mA to drive various loads reliably.

Product Description

The onsemi MM74HCT244WMX is a high-speed CMOS 8-channel buffer and line driver IC ideal for industrial and electronic applications requiring signal buffering and driving over long distances or noisy environments. It features 3-state non-inverting outputs, housed in a compact 20-pin SOIC surface mount package that facilitates easy PCB design integration.

This device operates within a supply voltage range of 4.5 to 5.5 volts, making it fully compatible with both TTL input and CMOS output logic levels. The 3-state outputs allow multiple devices to share the same data bus efficiently by tri-stating the output when inactive, minimizing power consumption and bus conflicts.

With a maximum propagation delay of 42 nanoseconds at standard capacitive loads, the MM74HCT244WMX is suitable for high-speed digital logic applications in industrial control systems, telecommunications, and computing. It provides a maximum output current of ±7.2mA, ensuring reliable driving capability for downstream circuits.

The device is rated for operation in harsh environments with a temperature range from -40°C to 85°C, making it suitable for automotive, industrial automation, and embedded systems. Its compact physical size and low power consumption enhance system design flexibility and reliability.

8 individual buffer channels with non-inverting outputs. 3-state outputs for bus interfacing and power saving. Surface mount SOIC package for easy assembly. Wide operating voltage and temperature range. Low power consumption and high-speed performance.

Widely used in electronics manufacturing, robotics, automation, and telecommunications, the MM74HCT244WMX buffer and line driver IC is an essential component for signal integrity and control circuit applications. Explore our semiconductor category on EnvMart for additional compatible components and solutions.

Explore more products in our Line Interface ICs category.

onsemi 8-Channel Buffer & Line Driver, 3 State, Non-Inverting, 20-Pin SOIC MM74HCT244WMX
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Frequently Asked Questions

The supply voltage range for this model is from 4.5V to 5.5V.

The maximum propagation delay time at a typical capacitive load is 42 nanoseconds.

It supports 8 independent channels for buffering and line driving applications.

This model features 3-state non-inverting outputs, allowing for efficient bus sharing.

The operating temperature range is from -40°C to 85°C, making it suitable for industrial environments.

The maximum output current is ±7.2mA, which allows it to drive various loads reliably.

The dimensions are 13mm in length, 7.5mm in width, and 2.6mm in height.

It comes in a 20-pin SOIC surface mount package for compact PCB integration.

Yes, it is compatible with TTL input and CMOS output logic levels.

The supply current is 70mA.

It is suitable for high-speed digital logic applications in industrial control systems, telecommunications, and computing.

It accepts single-ended input.

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