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SN74AS244ANE4

SN74AS244ANE4

SN74AS244ANE4

Texas Instruments

DUAL Buffers 20 Pins 4 Bit per Element PDIP

SOT-23

SN74AS244ANE4 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mount Through Hole
Package / Case PDIP
Number of Pins 20
JESD-609 Code e4
Pbfree Code yes
Number of Terminations 20
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Packing Method TUBE
Terminal Position DUAL
Number of Functions 2
Supply Voltage 5V
Pin Count 20
Number of Outputs 8
Operating Supply Voltage 5V
Number of Elements 2
Polarity Non-Inverting
Power Supplies 5V
Temperature Grade COMMERCIAL
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Load Capacitance 50pF
Number of Ports 2
Propagation Delay 6.2 ns
Turn On Delay Time 9 ns
Family AS
Logic Function Buffer, Inverting
Logic IC Type BUS DRIVER
Number of Bits per Element 4
High Level Output Current -15mA
Low Level Output Current 64mA
Control Type ENABLE LOW
Power Supply Current-Max (ICC) 90mA
Number of Output Lines 3
Count Direction UNIDIRECTIONAL
Height 5.08mm
Length 24.33mm
Width 6.35mm
Thickness 4.57mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.530000 $4.53
10 $4.273585 $42.73585
100 $4.031684 $403.1684
500 $3.803475 $1901.7375
1000 $3.588184 $3588.184
SN74AS244ANE4 Product Details

SN74AS244ANE4 Overview


The PDIP package is neat. We use all 2 elements. The ethernet transceiver has 20 terminations with different functions. There is a voltage requirement of 5V. Electronic parts from the AS family are used in this part. A total of 20 pins are included with the electric component. This logical driver can be used in Through Hole different applications. The pin count is 20. 2 ports are included in this logic device. Each element uses 4 bits. Use a 5V power supply if possible. Generally, it comes in a TUBE package. When running the electronic part in a circuit, it is recommended that users apply 5V supply voltage. Operating temperatures as low as 0°C are possible. No more than 70°C should be the ambient temperature when automotive buffer is operating. In its low-level output mode, it outputs 64mA. When operating in high-level output mode, the electronic component can conduct up to -15mA. At the very least, the voltage used to operate this electrical component should be at least 4.5V. There is a 5.5V maximum supply voltage rating on it. In total, 3 signal lines can be output by the logical driver. BUS DRIVER logic ICs are called that. As long as 8 outputs are produced, then it is sufficient. Under ENABLE LOW control, the logical driver starts up.

SN74AS244ANE4 Features


High Level Output: 64mA
Low Level Output: -15mA
BUS DRIVER Logic IC


SN74AS244ANE4 Applications


There are a lot of Texas Instruments
SN74AS244ANE4 Buffers & Transceivers applications.


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

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