SN74LS240N, US $ .32-.47 , Texas Instruments, SN74LS240N DataSheet download, circuit diagram from SeekIC.com

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SN74LS240N: Buffers & Line Drivers Octal Buffer/Line

SN74LS240N Data Sheet

US $ .32~.47 / Piece | Get Latest Price

Part Number:: SN74LS240N
Mfg:: Texas Instruments
Supply Ability:: 5000

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Upload time: 2025/12/24

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Product Details

Quick Details

Number of Input Lines :	8	Number of Output Lines :	8
Polarity :	Inverting	Supply Voltage - Max :	5.25 V
Supply Voltage - Min :	4.75 V	Maximum Operating Temperature :	+ 70 C
Mounting Style :	Through Hole	Package / Case :	PDIP-20
Packaging :	Tube

Description

Number of Input Lines : 8
Number of Output Lines : 8
Polarity : Inverting
Packaging : Tube
Mounting Style : Through Hole
Package / Case : PDIP-20
Maximum Operating Temperature : + 70 C
Supply Voltage - Max : 5.25 V
Supply Voltage - Min : 4.75 V

Features:

• Hysteresis at Inputs to Improve Noise Margins
• 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
• Input Clamp Diodes Limit High-Speed Termination Effects

Pinout

Connection Diagram

Description

The SN74LS240 and SN74LS244 are Octal Buffers and Line Drivers designed to be employed as memory address drivers, clock drivers and bus-oriented transmitters/receivers which provide improved PC board density.

Parameters:

Technical/Catalog Information	SN74LS240N
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Logic Type	Line Driver, Inverting
Package / Case	20-DIP (300 mil)
Packaging	Tube
Mounting Type	Through Hole
Number of Bits per Element	4
Number of Elements	2 - Dual
Operating Temperature	0°C ~ 70°C
Voltage - Supply	4.75 V ~ 5.25 V
Current - Output High, Low	15mA, 24mA
Drawing Number	296; 4040049; N; 14, 16, 18, 20
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	SN74LS240N SN74LS240N 296 1651 5 ND 29616515ND 296-1651-5

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SN74LS240N

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