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onsemi 10-Channel Buffer & Line Driver, 3 State Non-Inverting CMOS Logic IC, Surface Mount SOIC 20-Pin MC74HCT244ADWG

Category Line Interface ICs Brand onsemi Condition New

Specifications

Country of Origin India
Brand onsemi
Height 1.2mm
Operating Voltage Range 4.5 to 5.5 V
Length 6.6mm
Model MC74HCT244ADWG
Width 4.5mm
Mount Type Surface
Output type 3 State
Input Type CMOS
Maximum Operating Temperature 125°C
Package Type SOIC
Minimum Operating Temperature -55°C
Polarity Non-Inverting
IC Type Buffer & Line Driver IC
Number Of Channels 10
Pin Count 20
Automotive Standard AEC-Q100
Maximum Supply Voltage 5.5V
Logic Family HCT
Logic Function Buffer
Minimum Supply Voltage 4.5V
Maximum High Level Output Current 6mA
Maximum Propagation Delay Time @ CL 39ns
Supply Current 75mA
Low Input Current 1 mA
Output Drive Capability 15 LSTTL Loads
Chip Complexity 112 FETs or 28 Equivalent Gates

Key Features

  • Operates within a voltage range of 4.5V to 5.5V suitable for various electronic circuits.
  • Provides 3-state outputs enabling bus-oriented system interface and control.
  • Features a maximum propagation delay time of 39 nanoseconds ensuring quick response.
  • Designed for surface mount applications with a compact 20-pin SOIC form factor.
  • Supports operating temperature range from -55°C to 125°C for reliability in harsh environments.
  • Delivered output drive capability of 15 LSTTL loads suitable for digital signal buffering.
  • Includes automotive grade AEC-Q100 compliance ensuring robust performance in automotive applications.
  • Low input current of 1 mA minimizes power consumption in integrated circuits.

Product Description

onsemi MC74HCT244ADWG is a high-performance 10-channel buffer and line driver IC designed with 3-state non-inverting CMOS logic functionality. It operates efficiently within a voltage range of 4.5 to 5.5 volts, making it ideal for interfacing TTL or NMOS outputs with high-speed CMOS inputs.

The IC features a surface mount SOIC 20-pin package with dimensions of 6.6 mm length, 4.5 mm width, and 1.2 mm height, suitable for compact PCB designs. It supports operation across a wide temperature range from -55°C up to 125°C, ensuring stability under harsh industrial and automotive conditions.

This device provides output drive capability for up to 15 LSTTL loads and maintains low input current of approximately 1 mA, optimizing power efficiency. Its maximum propagation delay of 39 ns ensures timely transmission of signals. Implemented with 112 FETs corresponding to 28 equivalent logic gates, it embodies a highly integrated buffer solution.

The MC74HCT244ADWG complies with automotive standard AEC-Q100, extending its utility to automotive electronics and other demanding industrial uses. Its pinout compatibility with LS244 devices facilitates easy design migration.

Operates from 4.5V to 5.5V supply voltage. 20-pin SOIC surface mount package for compact mounting. Non-inverting buffer outputs with 3-state capability. High-speed propagation delay of 39 ns at standard load. Wide temperature range from -55°C to 125°C for reliability.

AEC-Q100 automotive qualification for robust applications. Low input current at 1 mA and output drive suitable for 15 LSTTL loads. Chip complexity of 112 FETs or 28 equivalent gates.

This component is essential for industrial, automotive, communications, and laboratory applications requiring reliable high-speed signal buffering and line driving. Explore additional onsemi semiconductor products on EnvMart for comprehensive design solutions.

Explore more products in our Line Interface ICs category.

onsemi 10-Channel Buffer & Line Driver, 3 State Non-Inverting CMOS Logic IC, Surface Mount SOIC 20-Pin MC74HCT244ADWG
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Frequently Asked Questions

It operates within a voltage range of 4.5V to 5.5V, making it suitable for various electronic circuits.

The maximum propagation delay time is 39 nanoseconds, ensuring quick response for signal transmission.

This model features 10 channels, allowing for multiple signal buffering and driving capabilities.

The dimensions of the 20-pin SOIC package are 6.6 mm in length, 4.5 mm in width, and 1.2 mm in height.

The input type is CMOS, which allows for compatibility with high-speed CMOS inputs.

It has an output drive capability suitable for up to 15 LSTTL loads, which is ideal for digital signal buffering.

The supply current is 75 mA, which is important for understanding power consumption in applications.

It supports an operating temperature range from -55°C to 125°C, ensuring reliability in harsh environments.

It complies with the AEC-Q100 automotive standard, making it suitable for automotive applications.

The maximum high-level output current is 6 mA, which is relevant for driving loads effectively.

The logic function of this model is a buffer, specifically a non-inverting buffer with 3-state outputs.

The chip complexity includes 112 FETs, corresponding to 28 equivalent logic gates, providing a highly integrated solution.

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