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SN74HC646DWG4

SN74HC646DWG4

SN74HC646DWG4

Texas Instruments

DUAL Buffers 24 Pins SOIC

SOT-23

SN74HC646DWG4 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 24
Weight 624.398247mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Additional Feature WITH DIRECTION CONTROL
Subcategory Bus Driver/Transceivers
Packing Method TUBE
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Pin Count 24
Operating Supply Voltage 5V
Number of Elements 1
Polarity Non-Inverting
Temperature Grade INDUSTRIAL
Number of Channels 8
Max Supply Voltage 6V
Min Supply Voltage 2V
Number of Ports 2
Number of Bits 8
Propagation Delay 265 ns
Turn On Delay Time 410 ns
Family HC/UH
Logic Function Inverting, Transceiver
Direction Bidirectional
Output Characteristics 3-STATE
Logic IC Type REGISTERED BUS TRANSCEIVER
Max I(ol) 0.006 A
Prop. Delay@Nom-Sup 34 ns
Trigger Type POSITIVE EDGE
High Level Output Current -7.8mA
Low Level Output Current 7.8mA
Control Type INDEPENDENT CONTROL
Translation N/A
Height 2.35mm
Length 15.4mm
Width 7.52mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
SN74HC646DWG4 Product Details

SN74HC646DWG4 Overview


Logical driver uses a neat SOIC package. All of the 1 elements are put into use. 24 terminations with different functions. Buffer IC reuqires a supply voltage of 5V. Transceiver shares the HC/UH family's comprehensive benefits and features. 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. Specifically, digital transciever is a kind of Bus Driver/Transceivers. It is generally sold in TUBE package. To run the part safely and stably in a circuit, 5V recommends users apply 5V on the logical driver. 8 bits are included within the electrical component. Logical driver features WITH DIRECTION CONTROL to better serve the need. 8 channels for high quality communication. Voltage buffer is capable of operating under temperature as low as -40°C. Digital buffer should operate with ambient temperature no higher than 85°C. Buffer driver outputs 7.8mA to its low level. In high level output mode, the electronic parts may conduct -7.8mA of current. Voltage used to run voltage buffer should be 2V at least. In regard to the maximum supply voltage, buffer driver is rated 6V. It is known as a REGISTERED BUS TRANSCEIVER logic IC. Logical driver adapts POSITIVE EDGE trigger. INDEPENDENT CONTROL control technology is used to start up the automotive buffer.

SN74HC646DWG4 Features


Bus Driver/Transceivers
WITH DIRECTION CONTROL
High Level Output: 7.8mA
Low Level Output: -7.8mA
REGISTERED BUS TRANSCEIVER Logic IC
Trigger Type: POSITIVE EDGE


SN74HC646DWG4 Applications


There are a lot of Texas Instruments
SN74HC646DWG4 Buffers & Transceivers applications.


  • Televisions
  • Cell phones
  • Wireless modems
  • Remote controls
  • Wireless network systems
  • Satellite communications networks
  • Ethernet circuitry
  • Wired telephone
  • Cordless telephone
  • Desktop PC

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