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Texas Instruments 8-Channel Buffer & Line Driver, 3 State, Inverting, 20-Pin PDIP SN74HC540N

Category Line Interface ICs Brand Texas Instruments Condition New

Specifications

Country of Origin Malaysia
Brand Texas Instruments
Height 5.08mm
Length 26.92mm
Model SN74HC540N
Width 6.6mm
Mount Type Through Hole
Compatibility Input CMOS, Output CMOS
Output type 3 State
Series SN74HC540
Input Type Single Ended
Maximum Operating Temperature 85°C
Package Type PDIP
Minimum Operating Temperature -40°C
Polarity Inverting
IC Type Buffer & Line Driver IC
Number Of Channels 8
Operating Voltage 2 to 6 V
Pin Count 20
Maximum Supply Voltage 6V
Logic Family HC
Logic Function Buffer & Line Driver
Minimum Supply Voltage 2V
Maximum High Level Output Current -7.8mA
Maximum Propagation Delay Time @ CL 8ns
Supply Current 80μA
Maximum Low Level Output Current 7.8mA

Key Features

  • Operates within a voltage range of 2 to 6 volts to support flexible power supply requirements.
  • Features 8 buffered channels with inverting polarity for efficient signal driving.
  • Designed with through-hole mounting for ease of PCB assembly and replacement.
  • Supports single-ended input and 3-state output functionality for enhanced control.
  • Can operate reliably between -40°C to 85°C, suitable for industrial environments.
  • Utilizes silicon gate CMOS technology achieving low power consumption and high operating speeds.
  • Has a maximum propagation delay time of 8 nanoseconds at load capacitance, ensuring fast signal transmission.
  • Package dimensions include length 26.92 mm, width 6.6 mm, and height 5.08 mm.

Product Description

Texas Instruments SN74HC540N 8-Channel Buffer & Line Driver, model SN74HC540N, is a high-speed, inverting buffer and line driver IC designed for diverse electronic and industrial applications. Housed in a 20-pin PDIP through-hole package, this device provides 8 buffered channels with 3-state outputs and inverting polarity, making it ideal for systems requiring reliable signal buffering and driving capabilities.

Operating voltage ranges from 2 to 6 volts, it supports a wide range of power supply designs while maintaining low power consumption thanks to its silicon gate CMOS technology. The device is compatible with both input and output CMOS logic levels, offering efficient integration in complex digital systems.

Designed for robust industrial performance, the SN74HC540N operates reliably over a temperature range of -40°C to 85°C. Its maximum propagation delay of 8 nanoseconds at typical load capacitance facilitates fast and precise logic signal buffering, essential for maintaining data integrity in timing-sensitive applications.

The 20-pin PDIP package measures 26.92 mm in length, 6.6 mm in width, and 5.08 mm in height, suitable for through-hole PCB mounting and straightforward assembly. While it does not conform to automotive-specific standards, it is manufactured in Malaysia under strict quality controls to meet general industrial and commercial standards.

This buffer and line driver IC from Texas Instruments finds use in industrial electronics, communication interfaces, and complex logic signal management where multiple buffered channels and quick switching are crucial.

Operates at a voltage range of 2 to 6 volts for versatile power compatibility. Features 8 inverting buffered channels with 3-state outputs for precise signal control. Through-hole PDIP package simplifies mounting and replacement on PCBs.

Robust operation between -40°C and 85°C supports demanding environments. High speed CMOS silicon gate technology enables low power consumption and fast response. Compact package dimensions for effective PCB design integration.

Manufactured in Malaysia ensuring consistent quality. Explore the Texas Instruments semiconductor range on EnvMart for more solutions in buffer and line driver IC applications.

Explore more products in our Line Interface ICs category.

Texas Instruments 8-Channel Buffer & Line Driver, 3 State, Inverting, 20-Pin PDIP SN74HC540N
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Frequently Asked Questions

The SN74HC540N operates within a voltage range of 2 to 6 volts, allowing for flexible power supply requirements.

This model features 8 buffered channels, each with inverting polarity and 3-state output functionality.

The maximum propagation delay time is 8 nanoseconds at typical load capacitance, ensuring fast signal transmission.

It is housed in a 20-pin PDIP (Dual In-line Package) designed for through-hole mounting, facilitating easy PCB assembly.

The SN74HC540N operates reliably between -40°C and 85°C, making it suitable for industrial environments.

This unit is compatible with both input and output CMOS logic levels, which enhances its integration in digital systems.

The supply current for this model is 80μA, contributing to its low power consumption.

The dimensions of this model are 5.08 mm in height, 26.92 mm in length, and 6.6 mm in width.

It features a single-ended input type, allowing for efficient signal management.

The maximum high-level output current is -7.8mA, which is important for driving capabilities.

This IC functions as a buffer and line driver, providing efficient signal buffering and driving capabilities.

It is manufactured in Malaysia, ensuring consistent quality under strict quality controls.

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