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CY54FCT543TLMB

CY54FCT543TLMB

CY54FCT543TLMB

Texas Instruments

QUAD Buffers 28 Pins

SOT-23

CY54FCT543TLMB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Contact PlatingLead, Tin
Mount Surface Mount
Number of Pins 28
Number of Terminations 28
ECCN Code EAR99
Max Operating Temperature125°C
Min Operating Temperature -55°C
Packing Method TUBE
Technology CMOS
Terminal Position QUAD
Number of Functions 1
Supply Voltage 5V
Terminal Pitch1.27mm
Pin Count28
Operating Supply Voltage5V
Polarity Non-Inverting
Power Supplies5V
Temperature GradeMILITARY
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Number of Ports2
Number of Bits 8
Family FCT
Logic Function Transceiver
Direction Bidirectional
Output Characteristics 3-STATE
Max I(ol) 0.064 A
High Level Output Current-12mA
Propagation Delay (tpd) 14 ns
Low Level Output Current48mA
Control Type INDEPENDENT CONTROL
Schmitt Trigger No
Power Supply Current-Max (ICC) 0.2mA
Translation N/A
Height 2.03mm
Length 11.43mm
Width 11.43mm
Thickness 1.83mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:3605 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$74.180520$74.18052
10$69.981623$699.81623
100$66.020399$6602.0399
500$62.283395$31141.6975
1000$58.757920$58757.92

CY54FCT543TLMB Product Details

CY54FCT543TLMB Overview


A logic device such as this has 28 terminations with different functions. Supply voltage is 5V. Family FCT includes the buffer IC . There are 28 pins set with the electric component. Surface Mount applications are possible with digital buffer. The connector has 28 pins. A total of 2 ports are available on this bus transceiver. It is recommended to use a power supply that has 5V volts. The TUBE package is generally sold. This electronic part should be operated safely and steadily in a circuit by applying 5V supply voltage. A total of 8 efficient bits are included as part of this electronic component. As low as -55°C can be used to operate itTemperatures above 125°C are not recommended for it to operate. Low-level output mode produces 48mA. Electronic parts operating in high-level output mode may conduct -12mA of current. This buffer should be run at a minimum voltage of 4.5V if it is to function properly. With respect to its maximum supply voltage, it is rated at 5.5V. A INDEPENDENT CONTROL-control voltage buffer starts up.

CY54FCT543TLMB Features


High Level Output: 48mA
Low Level Output: -12mA


CY54FCT543TLMB Applications


There are a lot of Texas Instruments
CY54FCT543TLMB Buffers & Transceivers applications.


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

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