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SN74AC240DWG4

SN74AC240DWG4

SN74AC240DWG4

Texas Instruments

DUAL Buffers 20 Pins SOIC

SOT-23

SN74AC240DWG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 20
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Bus Driver/Transceivers
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 3.3V
Pin Count20
Number of Elements 2
Polarity Inverting
Power Supplies3.3/5V
Temperature GradeINDUSTRIAL
Number of Channels 8
Max Supply Voltage6V
Min Supply Voltage2V
Load Capacitance50pF
Number of Ports2
Number of Bits 4
Propagation Delay6.5 ns
Quiescent Current4μA
Turn On Delay Time8 ns
Family AC
Logic Function Buffer, Inverter
Number of Inputs 4
Output Characteristics 3-STATE
Logic IC Type BUS DRIVER
Prop. Delay@Nom-Sup 9 ns
High Level Output Current-24mA
Low Level Output Current24mA
Control Type ENABLE LOW
Height 2.35mm
Length 12.8mm
Width 7.52mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1222 items

SN74AC240DWG4 Product Details

SN74AC240DWG4 Overview


Buffer uses a neat SOIC package. All of the 2 elements are put into use. 20 terminations with different functions. It reuqires a supply voltage of 3.3V. This electronic component belongs to the AC family. 20 pins are set with the electrical part. It is suitable for Surface Mount applications. It has 20 pins. Enhanced with 2 ports. Specifically, It is a kind of Bus Driver/Transceivers. In quiescent state, the electronic component uses 4μA. It is recommended to use a 3.3/5V power supply. 4 efficient bits are included within the network transceiver. This network transceiver has 8 channels for high quality communication. It is capable of operating under a temperature as low as -40°C. It should operate at an ambient temperature no higher than 85°C. Logical driver outputs 24mA in its low-level output mode. In high-level output mode, the electronic component may conduct -24mA of current. The voltage used to run this electrical part should be 2V at least. In regard to the maximum supply voltage, it is rated 6V. It is known as a BUS DRIVER logic IC. It is characterized to have 4 inputs. ENABLE LOW control technology starts up the logical driver.

SN74AC240DWG4 Features


Bus Driver/Transceivers
High Level Output: 24mA
Low Level Output: -24mA
BUS DRIVER Logic IC


SN74AC240DWG4 Applications


There are a lot of Texas Instruments
SN74AC240DWG4 Buffers & Transceivers applications.


  • Cell phones
  • Wireless modems
  • Remote controls
  • Wireless network systems
  • Satellite communications networks
  • Ethernet circuitry
  • Wired telephone
  • Cordless telephone
  • Desktop PC
  • Notebook

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