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SN74ALS245ADWRE4

SN74ALS245ADWRE4

SN74ALS245ADWRE4

Texas Instruments

DUAL Buffers 20 Pins SOIC

SOT-23

SN74ALS245ADWRE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 20
Weight 500.709277mg
PackagingTape and Reel
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Subcategory Bus Driver/Transceiver
Technology TTL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Pin Count20
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
Load Capacitance50pF
Number of Ports2
Number of Bits 8
Propagation Delay10 ns
Turn On Delay Time20 ns
Family ALS
Logic Function Inverting, Transceiver
Direction Bidirectional
Output Characteristics 3-STATE
Logic IC Type BUS TRANSCEIVER
Max I(ol) 0.024 A
High Level Output Current24mA
Low Level Output Current15mA
Control Type COMMON CONTROL
Power Supply Current-Max (ICC) 55mA
Translation N/A
Height Seated (Max) 2.65mm
Width 7.5mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3066 items

SN74ALS245ADWRE4 Product Details

SN74ALS245ADWRE4 Overview


An interesting SOIC package is used. As part of the external packaging, this logical driver uses the Tape and Reel form factor. The 1 elements all play a role. Logic device with 20 different terminations. There is a requirement for 5V of supply voltage. This electronic part belongs to the ALS family of parts. This electric component comes with 20 pins. Surface Mount applications can be used with digital buffer. A 20-pin connector is used. An enhanced bus transceiver with 2 ports is available. An example of a Bus Driver/Transceiver type is this. An electrical supply with 5V is recommended. Using 5V supply voltage on this electronic part is recommended for running the part safely and stably in a circuit. The electronic part comes with 8 efficient bits which are included within the package. The ethernet transceiver has 8 channels for high-quality communication. As low as 0°C is not a problem for it to operate. An ambient temperature of no more than 70°C should be used. The low-level output mode outputs 15mA. It is possible that the electronic part may conduct 24mA current in high-level output mode. It is strongly recommended that you use at least a voltage of 4.5V when operating this buffer. There is a maximum supply voltage rating of 5.5V. The BUS TRANSCEIVER logic bus transceiver is known as such. Voltage buffers using COMMON CONTROL control start up automatically.

SN74ALS245ADWRE4 Features


Bus Driver/Transceiver
High Level Output: 15mA
Low Level Output: 24mA
BUS TRANSCEIVER Logic IC


SN74ALS245ADWRE4 Applications


There are a lot of Texas Instruments
SN74ALS245ADWRE4 Buffers & Transceivers applications.


  • Wired telephone
  • Cordless telephone
  • Desktop PC
  • Notebook
  • Pocket PC
  • Desktop radio
  • Clock radio
  • Tuner
  • Portable radio
  • Car radio

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