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SN74HCT645PWRE4

SN74HCT645PWRE4

SN74HCT645PWRE4

Texas Instruments

SN74HCT645PWRE4 datasheet pdf and Logic - Buffers, Drivers, Receivers, Transceivers product details from Texas Instruments stock available on our website

SOT-23

SN74HCT645PWRE4 Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20
Weight 76.997305mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series 74HCT
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Additional Feature WITH DIRECTION CONTROL
Subcategory Bus Driver/Transceivers
Packing Method TR
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.65mm
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74HCT645
Pin Count 20
Number of Outputs 8
Qualification Status Not Qualified
Output Type 3-State
Number of Elements 1
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Supply Voltage-Min (Vsup) 4.5V
Number of Ports 2
Number of Bits 8
Propagation Delay 30 ns
Family HCT
Logic Function Inverting, Transceiver
Current - Output High, Low 6mA 6mA
Logic Type Transceiver, Non-Inverting
Max I(ol) 0.006 A
Control Type COMMON CONTROL
Count Direction BIDIRECTIONAL
Translation N/A
Length 6.5mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
SN74HCT645PWRE4 Product Details

SN74HCT645PWRE4 Overview


Logical driver uses a neat 20-TSSOP (0.173, 4.40mm Width) package. Tape & Reel (TR) external packaging. Available in Surface Mount. Voltage buffer adopts Transceiver, Non-Inverting logic prototype. Buffer IC is fed with a voltage of 4.5V~5.5V. Qualified to operate within -40°C~85°C TA. The high and low logic state output current of logical driver is 6mA 6mA. Logical driver can deal with 3-State output (s). All of the 1 elements are put into use. Digital buffer is one of the 74HCT series devices. 20 terminations with different functions. Buffer IC reuqires a supply voltage of 5V. There is a HCT family part that is attached to this electronic component. 20 pins are set with the electric part. Buffer IC is suitable for Surface Mount applications. Logical driver has 20 pins. Enhanced with 2 ports. You can search "74HCT645" for other related electrical components. Specifically, digital transciever is a kind of Bus Driver/Transceivers. The digital buffer starts up under COMMON CONTROL control technology. It is recommended to use a 5V power supply. It is generally sold in TR package. To supply the device, a minimum voltage of 4.5V is a must. 8 bits are included within the electrical component. Logical driver features WITH DIRECTION CONTROL to better serve the need. It is sufficient to make 8 outputs.

SN74HCT645PWRE4 Features


Bus Driver/Transceivers
WITH DIRECTION CONTROL

SN74HCT645PWRE4 Applications


There are a lot of Texas Instruments SN74HCT645PWRE4 Buffers & Transceivers applications.

  • Home theater wiring-free
  • Mainframes, workstations or storage devices
  • Automation systems
  • Wireless teaching
  • Military satellite communications
  • Data center
  • Copper and fiber optic cables connection network
  • Telecom and datacom networking applications
  • Precision geodetic measurement
  • VoIP phones

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