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SN74HCT540DWRE4

SN74HCT540DWRE4

SN74HCT540DWRE4

Texas Instruments

DUAL Buffers 20 Pins SOIC

SOT-23

SN74HCT540DWRE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 20
PackagingTape and Reel
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
Additional FeatureWITH DUAL OUTPUT ENABLE
Subcategory Bus Driver/Transceivers
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count20
Qualification StatusNot Qualified
Operating Supply Voltage5V
Number of Elements 1
Polarity Inverting
Power Supplies5V
Temperature GradeINDUSTRIAL
Number of Channels 8
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Number of Ports2
Number of Bits 8
Propagation Delay27 ns
Quiescent Current8μA
Turn On Delay Time30 ns
Family HCT
Logic Function Buffer, Inverter
Output Characteristics 3-STATE
Logic IC Type BUS DRIVER
Max I(ol) 0.006 A
Prop. Delay@Nom-Sup 25 ns
High Level Output Current-6mA
Low Level Output Current6mA
Control Type ENABLE LOW
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2882 items

SN74HCT540DWRE4 Product Details

SN74HCT540DWRE4 Overview


The SOIC package is neat. In order to package this voltage buffer, the Tape and Reel external package is used. We use all 1 elements. The ethernet transceiver has 20 terminations with different functions. There is a voltage requirement of 5V. Electronic parts from the HCT family are used in this part. A total of 20 pins are included with the electric component. This logical driver can be used in Surface Mount different applications. The pin count is 20. 2 ports are included in this logic device. Bus Driver/Transceivers is a specific type of buffer. As long as the electronic component is in the quiescent state, it uses 8μA. Use a 5V power supply if possible. When running the electronic part in a circuit, it is recommended that users apply 5V supply voltage. The electronic component contains 8 efficient bits that are included in the package. For better service, it includes WITH DUAL OUTPUT ENABLE. A high-quality communication channel is provided by 8 channels in this logic IC. Operating temperatures as low as -40°C are possible. No more than 85°C should be the ambient temperature when automotive buffer is operating. In its low-level output mode, it outputs 6mA. When operating in high-level output mode, the electronic component can conduct up to -6mA. At the very least, the voltage used to operate this electrical component should be at least 4.5V. There is a 5.5V maximum supply voltage rating on it. BUS DRIVER logic ICs are called that. Under ENABLE LOW control, the logical driver starts up.

SN74HCT540DWRE4 Features


Bus Driver/Transceivers
WITH DUAL OUTPUT ENABLE
High Level Output: 6mA
Low Level Output: -6mA
BUS DRIVER Logic IC


SN74HCT540DWRE4 Applications


There are a lot of Texas Instruments
SN74HCT540DWRE4 Buffers & Transceivers applications.


  • Wireless network systems
  • Satellite communications networks
  • Ethernet circuitry
  • Wired telephone
  • Cordless telephone
  • Desktop PC
  • Notebook
  • Pocket PC
  • Desktop radio
  • Clock radio

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