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DM74LS243MX

DM74LS243MX

DM74LS243MX

Rochester Electronics

DUAL Buffers

SOT-23

DM74LS243MX Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
JESD-609 Code e0
Number of Terminations 14
Terminal Finish TIN LEAD
Max Operating Temperature70°C
Min Operating Temperature 0°C
Additional FeatureWITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
Technology TTL
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Supply Voltage 5V
Polarity Non-Inverting
Temperature GradeCOMMERCIAL
Number of Circuits 1
Max Supply Voltage5.25V
Min Supply Voltage4.75V
Number of Ports2
Number of Bits 4
Propagation Delay22 ns
Family LS
Logic Function Transceiver
Output Characteristics 3-STATE
High Level Output Current-15mA
Low Level Output Current24mA
Length 8.65mm
Width 3.9mm
RoHS StatusRoHS Compliant
In-Stock:3281 items

DM74LS243MX Product Details

DM74LS243MX Overview


14 terminations with different functions. It reuqires a supply voltage of 5V. This electronic component belongs to the LS family. Enhanced with 2 ports. 4 efficient bits are included within the network transceiver. Buffer features WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION to better serve the need. It is capable of operating under a temperature as low as 0°C. It should operate at an ambient temperature no higher than 70°C. Logical driver outputs 24mA in its low-level output mode. In high-level output mode, the electronic component may conduct -15mA of current. The voltage used to run this electrical part should be 4.75V at least. In regard to the maximum supply voltage, it is rated 5.25V. The fundamental operation of It is based on 1 circuits.

DM74LS243MX Features


WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
High Level Output: 24mA
Low Level Output: -15mA


DM74LS243MX Applications


There are a lot of Rochester Electronics
DM74LS243MX Buffers & Transceivers applications.


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

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