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DM74AS646WMX

DM74AS646WMX

DM74AS646WMX

Fairchild (ON Semiconductor)

DUAL Buffers 24 Pins SOIC

SOT-23

DM74AS646WMX Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 24
JESD-609 Code e3
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Terminal Finish Matte Tin (Sn)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Additional FeatureWITH DIRECTION CONTROL
Packing Method TAPE AND REEL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count24
Qualification StatusNot Qualified
Operating Supply Voltage5V
Number of Elements 1
Polarity Non-Inverting
Power Supplies5V
Temperature GradeCOMMERCIAL
Number of Channels 8
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Number of Ports2
Number of Bits 8
Propagation Delay9 ns
Turn On Delay Time18 ns
Family AS
Logic Function Inverting, Transceiver
Output Characteristics 3-STATE
Logic IC Type REGISTERED BUS TRANSCEIVER
Trigger Type POSITIVE EDGE
High Level Output Current48mA
Low Level Output Current15mA
Control Type INDEPENDENT CONTROL
Count Direction BIDIRECTIONAL
Translation N/A
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2171 items

DM74AS646WMX Product Details

DM74AS646WMX Overview


SOIC packages are used to implement buffer. Transceiver uses all 1 elements. 24 terminations are present in this ethernet transceiver, each of which serves a different purpose. A supply voltage of 5V is required. In the AS family, the electric component belongs. The electric component includes 24 pins. There are Surface Mount applications for it. There are 24 pins on it. 2 ports have been added to this bus transceiver. The power supply should be 5V . TAPE AND REEL packages are generally used. Users should apply 5V supply voltage to the lectronic component in order to run it safely and reliably in a circuit. There are 8 efficient bits in the package that make up the network transceiver. To better serve the needs, it features WITH DIRECTION CONTROL. Logic ICs with 8 channels provide high-quality communication. Under 0°C, it can operate. The ambient temperature should not exceed 70°C. Low-level mode outputs 15mA by default. High-level output mode allows 48mA of current to flow through the electronic component. In order for this electrical component to work properly, it should be operated at a voltage of at least 4.5V. It is rated 5.5V for maximum supply voltage. An IC with REGISTERED BUS TRANSCEIVER logic is also known as a REGISTERED BUS TRANSCEIVER digital buffer. Using the POSITIVE EDGE trigger, the transceiver can be configured to monitor the logic analyzer inputs for a specific pattern. Logical drivers powered by INDEPENDENT CONTROL control technology start up automatically.

DM74AS646WMX Features


WITH DIRECTION CONTROL
High Level Output: 15mA
Low Level Output: 48mA
REGISTERED BUS TRANSCEIVER Logic IC
Trigger Type: POSITIVE EDGE


DM74AS646WMX Applications


There are a lot of Fairchild (ON Semiconductor)
DM74AS646WMX Buffers & Transceivers applications.


  • Remote controls
  • Wireless network systems
  • Satellite communications networks
  • Ethernet circuitry
  • Wired telephone
  • Cordless telephone
  • Desktop PC
  • Notebook
  • Pocket PC
  • Desktop radio

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