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CY54FCT245CTLMB The Texas Instruments CY54FCT245CTLMB is an octal bus transceiver with 3-state outputs. It operates from a 4.5V to 5.5V supply and has an operating temperature range of -55°C to 125°C.
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CY54FCT245CTLMB

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CY54FCT245CTLMB is an octal bus transceiver with 3-state outputs. It operates from a 4.5V to 5.5V supply and has an operating temperature range of -55°C to 125°C.
✓ Total Stock: 54 pcs
$ Price Range: $21.73

CY54FCT245CTLMB Available from 1 distributor

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✓ Non-Authorised
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Bristol Electronics ✓
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54 pcs
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CY54FCT245CTLMB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Logic Type
Military Grade
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Voltage
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CY54FCT245CTLMB Description

Short technical summary and product information.

The CY54FCT245CTLMB from Texas Instruments is an octal bus transceiver designed for bus-oriented applications. It features eight noninverting bidirectional buffers with 3-state outputs. The transmit/receive (T/R) input controls the direction of data flow, while the output enable (OE) input disables both ports by placing them in a high-impedance state.

 

This transceiver operates within a voltage range of 4.5V to 5.5V and is specified for an extended operating temperature range of -55°C to 125°C. It offers 48mA output sink current and 12mA output source current for the CY54FCT245T variant. The device is compatible with FCT and F Logic standards and includes edge-rate control circuitry for improved noise characteristics.

 

Packaged in a 20-LCCC (8.89x8.89) format, the CY54FCT245CTLMB is designed for surface mounting. It supports partial-power-down mode operation and provides ESD protection exceeding JESD 22 standards. The matched rise and fall times ensure compatibility with TTL input and output logic levels.

CY54FCT245CTLMB Quick Information

Product Type: Octal Bus Transceiver
Canonical Name: CY54FCT245CTLMB Octal Bus Transceiver with 3-State Outputs
Subcategory: Buffer/Driver/Transceiver

CY54FCT245CTLMB Compliance

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

CY54FCT245CTLMB Estimated Pricing

Qty Low High
1+ $21.73 $21.73

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

CY54FCT245CTLMB Features

  • Octal bidirectional transceiver with 3-state outputs.
  • Operates from 4.5V to 5.5V supply voltage.
  • Wide temperature range: -55°C to 125°C.
  • Surface mountable 20-LCCC package.
  • Edge-rate control for improved noise characteristics.

CY54FCT245CTLMB Applications

  • Bidirectional bus communication in digital systems.
  • Memory interface buffering and signal conditioning.
  • Microprocessor/controller bus driving and isolation.
  • High-reliability military/industrial applications.
  • Signal level translation within 5V logic families.

CY54FCT245CTLMB FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the CY54FCT245CTLMB?

-55°C to 125°C

What package does the CY54FCT245CTLMB come in?

20-LCCC (8.89x8.89mm)

What are the maximum output sink and source currents?

Sink: 48mA; Source: 12mA

How many bits does the transceiver handle?

8 bits

What logic type does the device use?

Transceiver, Non-Inverting

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