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SNJ54HC645FK

SNJ54HC645FK

SNJ54HC645FK

Texas Instruments

QUAD Buffers 20 Pins

SOT-23

SNJ54HC645FK Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mount Surface Mount
Number of Pins 20
PackagingRail/Tube
Number of Terminations 20
Max Operating Temperature125°C
Min Operating Temperature -55°C
Additional FeatureWITH DIRECTION CONTROL
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count20
Qualification StatusNot Qualified
Operating Supply Voltage5V
Number of Elements 1
Polarity Non-Inverting
Temperature GradeMILITARY
Max Supply Voltage6V
Min Supply Voltage2V
Number of Ports2
Number of Bits 8
Propagation Delay405 ns
Family HC/UH
Logic Function Transceiver
Direction Bidirectional
Output Characteristics 3-STATE
Max I(ol) 0.006 A
Prop. Delay@Nom-Sup 22 ns
Control Type COMMON CONTROL
Schmitt Trigger No
Translation N/A
Height 2.03mm
Length 8.89mm
Width 8.89mm
Thickness 1.83mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:242 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$31.598600$31.5986
10$29.810000$298.1
100$28.122642$2812.2642
500$26.530794$13265.397
1000$25.029051$25029.051

SNJ54HC645FK Product Details

SNJ54HC645FK Overview


A logical driver using the Rail/Tube external packaging is used in this application. It is necessary to use all 1 elements. Thebuffer features 20 terminations that serve different purposes. 5V is the required supply voltageThis buffer driver is part of the HC/UH family of parts. With the electrical component, 20 pins are set. This logical driver is suitable for Surface Mount different applications. In total, it has 20 pins. The transceiver features 2 ports for enhanced functionality. Users are advised to apply 5V supply voltage to the electronic part for the part to operate safely and reliably. This electronic part includes 8 efficient bits that can be used to increase efficiency. With WITH DIRECTION CONTROL, you can better serve your customers. A temperature as low as -55°C can be tolerated by this buffer. There should be no more than 125°C ambient temperature for the logical driver to operate. At least 2V should be used in order to run this automotive buffer on a continuous basis. Approximately 6V are the maximum supply voltages. Buffer ICs are controlled by COMMON CONTROL control technology during startup.

SNJ54HC645FK Features


WITH DIRECTION CONTROL


SNJ54HC645FK Applications


There are a lot of Texas Instruments
SNJ54HC645FK Buffers & Transceivers applications.


  • Cordless telephone
  • Desktop PC
  • Notebook
  • Pocket PC
  • Desktop radio
  • Clock radio
  • Tuner
  • Portable radio
  • Car radio
  • Satellite radio receiver

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