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CD74HC540MG4

CD74HC540MG4

CD74HC540MG4

Texas Instruments

DUAL Buffers 20 Pins SOIC

SOT-23

CD74HC540MG4 Datasheet

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Specifications
Name Value
Type Parameter
Contact Plating Gold
Mount Surface Mount
Package / Case SOIC
Number of Pins 20
Packaging Rail/Tube
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Max Operating Temperature 125°C
Min Operating Temperature -55°C
Additional Feature WITH DUAL OUTPUT ENABLE
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Pin Count 20
Number of Elements 1
Polarity Inverting
Temperature Grade MILITARY
Number of Channels 8
Max Supply Voltage 6V
Min Supply Voltage 2V
Load Capacitance 50pF
Number of Ports 2
Number of Bits 8
Propagation Delay 110 ns
Quiescent Current 8μA
Turn On Delay Time 240 ns
Family HC/UH
Logic Function Buffer, Inverter
Output Characteristics 3-STATE
Logic IC Type BUS DRIVER
Max I(ol) 0.006 A
Prop. Delay@Nom-Sup 33 ns
High Level Output Current -7.8mA
Low Level Output Current 7.8mA
Control Type ENABLE LOW
Height 2.35mm
Length 12.8mm
Width 7.52mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
CD74HC540MG4 Product Details

CD74HC540MG4 Overview


An interesting SOIC package is used. As part of the external packaging, this logical driver uses the Rail/Tube 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 HC/UH 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. It uses 8μA when quiescent. 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. The ethernet transceiver has 8 channels for high-quality communication. As low as -55°C is not a problem for it to operate. An ambient temperature of no more than 125°C should be used. The low-level output mode outputs 7.8mA. It is possible that the electronic part may conduct -7.8mA current in high-level output mode. It is strongly recommended that you use at least a voltage of 2V when operating this buffer. There is a maximum supply voltage rating of 6V. The BUS DRIVER logic bus transceiver is known as such. Voltage buffers using ENABLE LOW control start up automatically.

CD74HC540MG4 Features


WITH DUAL OUTPUT ENABLE
High Level Output: 7.8mA
Low Level Output: -7.8mA
BUS DRIVER Logic IC


CD74HC540MG4 Applications


There are a lot of Texas Instruments
CD74HC540MG4 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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