Welcome to Hotenda.com Online Store!

logo
userjoin
Home

SN74HCT244PWRE4

SN74HCT244PWRE4

SN74HCT244PWRE4

Texas Instruments

DUAL Buffers 20 Pins 4 Bit per Element TSSOP

SOT-23

SN74HCT244PWRE4 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Package / Case TSSOP
Number of Pins 20
Packaging Tape and Reel
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Packing Method TR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 20
Number of Outputs 8
Qualification Status Not Qualified
Operating Supply Voltage 5V
Number of Elements 2
Polarity Non-Inverting
Power Supplies 5V
Temperature Grade INDUSTRIAL
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Load Capacitance 50pF
Number of Ports 2
Propagation Delay 45 ns
Quiescent Current 8μA
Turn On Delay Time 65 ns
Family HCT
Logic Function Buffer, Inverting
Output Characteristics 3-STATE
Logic IC Type BUS DRIVER
Max I(ol) 0.006 A
Number of Bits per Element 4
Prop. Delay@Nom-Sup 35 ns
High Level Output Current -6mA
Low Level Output Current 6mA
Control Type ENABLE LOW
Length 6.5mm
RoHS Status RoHS Compliant
Lead Free Lead Free
SN74HCT244PWRE4 Product Details

SN74HCT244PWRE4 Overview


TSSOP packages are used to implement buffer. It is packaged in the Tape and Reel external packaging type for this voltage buffer. Transceiver uses all 2 elements. 20 terminations are present in this ethernet transceiver, each of which serves a different purpose. A supply voltage of 5V is required. In the HCT family, the electronic component belongs. The electric component includes 20 pins. There are Surface Mount applications for it. There are 20 pins on it. 2 ports have been added to this bus transceiver. Each element is represented by 4 bits. 8μA is used by the electronic component in its quiescent stateThe power supply should be 5V . TR 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. Under -40°C, it can operate. The ambient temperature should not exceed 85°C. Low-level mode outputs 6mA by default. High-level output mode allows -6mA 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 BUS DRIVER logic is also known as a BUS DRIVER digital buffer. In this case, 8 outputs will be sufficient. Logical drivers powered by ENABLE LOW control technology start up automatically.

SN74HCT244PWRE4 Features


High Level Output: 6mA
Low Level Output: -6mA
BUS DRIVER Logic IC


SN74HCT244PWRE4 Applications


There are a lot of Texas Instruments
SN74HCT244PWRE4 Buffers & Transceivers applications.


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

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News