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CD74HCT540EE4

CD74HCT540EE4

CD74HCT540EE4

Texas Instruments

DUAL Buffers 20 Pins PDIP

SOT-23

CD74HCT540EE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingGold
Mount Through Hole
Package / Case PDIP
Number of Pins 20
PackagingRail/Tube
JESD-609 Code e4
Pbfree Code yes
Number of Terminations 20
Max Operating Temperature125°C
Min Operating Temperature -55°C
Additional FeatureWITH DUAL OUTPUT ENABLE
Subcategory Bus Driver/Transceivers
Technology CMOS
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Terminal Pitch2.54mm
Pin Count20
Operating Supply Voltage5V
Number of Elements 1
Polarity Inverting
Power Supplies5V
Temperature GradeMILITARY
Number of Channels 8
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Number of Ports2
Number of Bits 8
Propagation Delay53 ns
Quiescent Current8μA
Turn On Delay Time24 ns
Family HCT
Logic Function Buffer, Inverter
Output Characteristics 3-STATE
Logic IC Type BUS DRIVER
Max I(ol) 0.006 A
Prop. Delay@Nom-Sup 36 ns
High Level Output Current-6mA
Low Level Output Current6mA
Control Type ENABLE LOW
Length 25.4mm
Width 7.62mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2626 items

CD74HCT540EE4 Product Details

CD74HCT540EE4 Overview


Using a PDIP package makes it very easy to use. As you can see, this voltage buffer is packaged externally in the Rail/Tube package. Transceiver utilizes all 1 elements. There are 20 terminations on this ethernet transceiver, all of which perform different functions. 5V is required for its operation. This logical driver is a member of the HCT family. The electric component has 20 pins. A total of Through Hole applications can be accommodated by logical driver. A total of 20 pins are present on digital buffer. With 2 ports, this logic device is enhanced. The type of Bus Driver/Transceivers buffer is is specifically Bus Driver/Transceivers. During quiescence, the electronic part uses 8μA. 5V power supplies are recommended. Users should apply 5V to the electronic part to ensure safe and stable operation in a circuit. As part of the electronic component, there are 8 efficient bits that are included. As a result, automotive buffer features WITH DUAL OUTPUT ENABLE to better meet the customer's needs. For high-quality communication, this network transceiver has 8 channels. Under a temperature of -55°C, buffers can operate. Ambient temperatures should not exceed 125°C. When it is set to low-level output, voltage buffer outputs 6mA. It is possible for the electronic part to conduct -6mA of current when operating on high-level output mode. There should be a voltage at least of 4.5V used to run this buffer. As far as maximum supply voltage is concerned, it is rated at 5.5V. Bus transceivers such as this are called BUS DRIVER ICs. Using ENABLE LOW control technology, the voltage buffer begins to operate.

CD74HCT540EE4 Features


Bus Driver/Transceivers
WITH DUAL OUTPUT ENABLE
High Level Output: 6mA
Low Level Output: -6mA
BUS DRIVER Logic IC


CD74HCT540EE4 Applications


There are a lot of Texas Instruments
CD74HCT540EE4 Buffers & Transceivers applications.


  • Satellite communications networks
  • Ethernet circuitry
  • Wired telephone
  • Cordless telephone
  • Desktop PC
  • Notebook
  • Pocket PC
  • Desktop radio
  • Clock radio
  • Tuner

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