CY74FCT543TSOCT The Texas Instruments CY74FCT543TSOCT is an octal latched transceiver with 8 channels and 3-state outputs. It operates within a voltage range of 4.75V to 5.25V.
Mfr Part #:

CY74FCT543TSOCT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CY74FCT543TSOCT is an octal latched transceiver with 8 channels and 3-state outputs. It operates within a voltage range of 4.75V to 5.25V.
Total Stock: 508 pcs
$ Price Range: $0.57

CY74FCT543TSOCT Available from 1 distributor

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508 pcs
508 pcs On Request 1 On Request On Request 04+ On Request On Request

CY74FCT543TSOCT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Features
Input Type
Logic Type
Mounting Type
Number of Bits per Element
Number of Channels
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Voltage

CY74FCT543TSOCT Description

Short technical summary and product information.

The Texas Instruments CY74FCT543TSOCT is an octal latched transceiver designed for high-speed digital applications. It features 8 channels with TTL compatible inputs and 3-state outputs, enabling efficient data flow control.

 

This transceiver operates over a voltage range of 4.75V to 5.25V and supports a maximum output sink current of 64mA and a source current of -32mA. Key features include partial power-down capability (Ioff) and very high speed performance with propagation delays between 5-10ns. The FCT technology family ensures compatibility with TTL logic levels.

 

Packaged in a 24-SOIC format, the CY74FCT543TSOCT is designed for surface mount applications. Its operating temperature range is from -40°C to 85°C, making it suitable for a variety of environmental conditions. The device offers separation controls for data flow in each direction and back-to-back latches for data storage.

CY74FCT543TSOCT Quick Information

Product Type: Octal Latched Transceiver
Canonical Name: Texas Instruments CY74FCT543TSOCT Octal Latched Transceiver
Subcategory: Latched Transceiver

CY74FCT543TSOCT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CY74FCT543TSOCT Estimated Pricing

Qty Low High
1+ $0.57 $0.57

Estimated market price range - modelled values for guidance only, not live distributor offers.

CY74FCT543TSOCT Features

  • Octal latched transceiver with 8 channels.
  • TTL compatible inputs and 3-state outputs.
  • Operates from 4.75V to 5.25V supply.
  • High speed with 5-10ns propagation delay.
  • Surface mount 24-SOIC package.

CY74FCT543TSOCT Applications

  • High-speed data buffering.
  • Digital signal routing.
  • Logic level translation.
  • Data storage applications.

CY74FCT543TSOCT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range?

4.75V to 5.25V.

What is the package type?

24-SOIC (0.295", 7.50mm Width) surface mount package.

What is the operating temperature range?

-40°C to 85°C (TA).

What is the logic type?

Transceiver, Non-Inverting.

What are the input and output types?

TTL inputs and 3-state outputs.

What is the technology family?

FCT.

What are the output current capabilities?

Maximum sink current 64 mA, maximum source current -32 mA.

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