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SN74ALS540DWRG4

SN74ALS540DWRG4

SN74ALS540DWRG4

Texas Instruments

DUAL Buffers 20 Pins SOIC

SOT-23

SN74ALS540DWRG4 Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 20
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 Temperature 70°C
Min Operating Temperature 0°C
Additional Feature WITH DUAL OUTPUT ENABLE
Packing Method TAPE AND REEL
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Pin Count 20
Number of Outputs 8
Polarity Inverting
Power Supplies 5V
Temperature Grade COMMERCIAL
Number of Circuits 1
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Load Capacitance 50pF
Number of Ports 2
Number of Bits 8
Propagation Delay 12 ns
Family ALS
Logic Function Buffer, Inverter
Output Characteristics 3-STATE
Logic IC Type BUS DRIVER
Max I(ol) 0.024 A
High Level Output Current 24mA
Low Level Output Current 24mA
Control Type ENABLE LOW
Power Supply Current-Max (ICC) 22mA
Height Seated (Max) 2.65mm
Width 7.5mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
SN74ALS540DWRG4 Product Details

SN74ALS540DWRG4 Overview


An interesting SOIC package is used. 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 electrical supply with 5V is recommended. There is usually a TAPE AND REEL package available. The electronic part comes with 8 efficient bits which are included within the package. In order to serve the user better, it features WITH DUAL OUTPUT ENABLE. 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 24mA. 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 DRIVER logic bus transceiver is known as such. The amount of data required to make 8 outputs is sufficient. Based on 1 circuits, digital buffer operates fundamentally. Voltage buffers using ENABLE LOW control start up automatically.

SN74ALS540DWRG4 Features


WITH DUAL OUTPUT ENABLE
High Level Output: 24mA
Low Level Output: 24mA
BUS DRIVER Logic IC


SN74ALS540DWRG4 Applications


There are a lot of Texas Instruments
SN74ALS540DWRG4 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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