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74FCT543ATQG8

74FCT543ATQG8

74FCT543ATQG8

Integrated Device Technology (IDT)

DUAL Buffers 24 Pins 8 Bit per Element QSOP

SOT-23

74FCT543ATQG8 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Contact PlatingTin
Mount Surface Mount
Package / Case QSOP
Number of Pins 24
PackagingTape and Reel
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Max Operating Temperature85°C
Min Operating Temperature -40°C
Additional FeatureINDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION; MASTER CONTROL FOR LATCH
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.635mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count24
Qualification StatusNot Qualified
Operating Supply Voltage5V
Number of Elements 1
Polarity Non-Inverting
Power Supplies5V
Temperature GradeINDUSTRIAL
Max Supply Voltage5.25V
Min Supply Voltage4.75V
Number of Ports2
Propagation Delay9 ns
Quiescent Current10μA
Family FCT
Logic Function Inverting, Transceiver
Direction Bidirectional
Output Characteristics 3-STATE
Logic IC Type REGISTERED BUS TRANSCEIVER
Max I(ol) 0.064 A
Number of Bits per Element 8
Prop. Delay@Nom-Sup 6.5 ns
High Level Output Current64mA
Low Level Output Current15mA
Control Type INDEPENDENT CONTROL
Translation N/A
Length 8.7mm
Width 3.8mm
Thickness 1.47mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:16232 items

Pricing & Ordering

QuantityUnit PriceExt. Price

74FCT543ATQG8 Product Details

74FCT543ATQG8 Overview


An interesting QSOP 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 24 different terminations. There is a requirement for 5V of supply voltage. This electronic part belongs to the FCT family of parts. This electric component comes with 24 pins. Surface Mount applications can be used with digital buffer. A 24-pin connector is used. An enhanced bus transceiver with 2 ports is available. Each element employs 8 bits. It uses 10μA when quiescent. 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. In order to serve the user better, it features INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION; MASTER CONTROL FOR LATCH. As low as -40°C is not a problem for it to operate. An ambient temperature of no more than 85°C should be used. The low-level output mode outputs 15mA. It is possible that the electronic part may conduct 64mA current in high-level output mode. It is strongly recommended that you use at least a voltage of 4.75V when operating this buffer. There is a maximum supply voltage rating of 5.25V. The REGISTERED BUS TRANSCEIVER logic bus transceiver is known as such. Voltage buffers using INDEPENDENT CONTROL control start up automatically.

74FCT543ATQG8 Features


INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION; MASTER CONTROL FOR LATCH
High Level Output: 15mA
Low Level Output: 64mA
REGISTERED BUS TRANSCEIVER Logic IC


74FCT543ATQG8 Applications


There are a lot of Integrated Device Technology (IDT)
74FCT543ATQG8 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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