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SN54ALS645AJ

SN54ALS645AJ

SN54ALS645AJ

Texas Instruments

DUAL Buffers 20 Pins CDIP

SOT-23

SN54ALS645AJ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mount Through Hole
Package / Case CDIP
Number of Pins 20
PackagingRail/Tube
Number of Terminations 20
ECCN Code EAR99
Max Operating Temperature125°C
Min Operating Temperature -55°C
Additional FeatureWITH DIRECTION CONTROL
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch2.54mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count20
Qualification StatusNot Qualified
Operating Supply Voltage5V
Number of Elements 1
Polarity Non-Inverting
Power Supplies5V
Temperature GradeMILITARY
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Load Capacitance50pF
Number of Ports2
Number of Bits 8
Propagation Delay30 ns
Family ALS
Logic Function Transceiver
Direction Bidirectional
Output Characteristics 3-STATE
Max I(ol) 0.024 A
Control Type COMMON CONTROL
Schmitt Trigger No
Power Supply Current-Max (ICC) 55mA
Translation N/A
Height 5.08mm
Length 24.2mm
Width 6.92mm
Thickness 4.57mm
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:2677 items

SN54ALS645AJ Product Details

SN54ALS645AJ Overview


The CDIP package is neat. In order to package this voltage buffer, the Rail/Tube 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 ALS family are used in this part. A total of 20 pins are included with the electric component. This logical driver can be used in Through Hole different applications. The pin count is 20. 2 ports are included in this logic device. 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 DIRECTION CONTROL. Operating temperatures as low as -55°C are possible. No more than 125°C should be the ambient temperature when automotive buffer is operating. 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. Under COMMON CONTROL control, the logical driver starts up.

SN54ALS645AJ Features


WITH DIRECTION CONTROL


SN54ALS645AJ Applications


There are a lot of Texas Instruments
SN54ALS645AJ 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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