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SN74AS646DWRE4

SN74AS646DWRE4

SN74AS646DWRE4

Texas Instruments

SN74AS646DWRE4 datasheet pdf and Logic - Buffers, Drivers, Receivers, Transceivers product details from Texas Instruments stock available on our website

SOT-23

SN74AS646DWRE4 Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295, 7.50mm Width)
Number of Pins 24
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
Series 74AS
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Additional Feature DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA
Subcategory Bus Driver/Transceivers
Packing Method TAPE AND REEL
Technology TTL
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
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74AS646
Pin Count 24
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
Load Capacitance 50pF
Number of Ports 2
Propagation Delay 9 ns
Family AS
Logic Function Inverting, Transceiver
Current - Output High, Low 15mA 48mA
Logic Type Transceiver, Non-Inverting
Number of Bits per Element 8
Trigger Type POSITIVE EDGE
Control Type INDEPENDENT CONTROL
Count Direction BIDIRECTIONAL
Translation N/A
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS Status ROHS3 Compliant
SN74AS646DWRE4 Product Details

SN74AS646DWRE4 Overview


Logical driver uses a neat 24-SOIC (0.295, 7.50mm 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 0°C~70°C TA. The high and low logic state output current of logical driver is 15mA 48mA. Logical driver can deal with 3-State output (s). All of the 1 elements are put into use. Digital buffer is one of the 74AS series devices. 24 terminations with different functions. Buffer IC reuqires a supply voltage of 5V. This buffer driver is part of the AS family of parts. 24 pins are set with the electric part. Buffer IC is suitable for Surface Mount applications. Logical driver has 24 pins. Enhanced with 2 ports. The bus transceiver employs 8 bits for each element. You can search "74AS646" for other related electrical components. Specifically, digital transciever is a kind of Bus Driver/Transceivers. The digital buffer starts up under INDEPENDENT CONTROL control technology. It is recommended to use a 5V power supply. It is generally sold in TAPE AND REEL package. To supply the device, a minimum voltage of 4.5V is a must. Logical driver features DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA to better serve the need. Logical driver adapts POSITIVE EDGE trigger.

SN74AS646DWRE4 Features


Bus Driver/Transceivers
DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA
Trigger Type: POSITIVE EDGE

SN74AS646DWRE4 Applications


There are a lot of Texas Instruments SN74AS646DWRE4 Buffers & Transceivers applications.

  • Automation systems
  • Indoor ad hoc meeting
  • Wireless showroom
  • Wireless smart house
  • Shortwave receiver
  • Precision geodetic measurement
  • Changeing the frequency from IF to RF
  • Lamps
  • Wireless teaching
  • Single fiber bidirectional application

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