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CD54ACT245F3A The Texas Instruments CD54ACT245F3A is an octal-bus transceiver with 3-state outputs. It operates from 4.5V to 5.5V and has an operating temperature range of -55°C to 125°C.
Mfr Part #:

CD54ACT245F3A

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD54ACT245F3A is an octal-bus transceiver with 3-state outputs. It operates from 4.5V to 5.5V and has an operating temperature range of -55°C to 125°C.
✓ Total Stock: 566 pcs
$ Price Range: $16.28

CD54ACT245F3A Available from 4 distributors

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Risen Electronics ✓
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500 pcs
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500 pcs On Request 1 On Request On Request On Request On Request 2026-06-29 21:33:16
Speed Components Ltd ✓
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44 pcs
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Bristol Electronics ✓
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20 pcs
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20 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
Partservice ✓
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2 pcs
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2 pcs On Request 1 On Request On Request On Request On Request On Request
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CD54ACT245F3A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Package Quantity
Propagation Delay
Supplier Device Package
Voltage
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CD54ACT245F3A Description

Short technical summary and product information.

The CD54ACT245F3A from Texas Instruments is an octal-bus transceiver utilizing Advanced CMOS Logic technology. This non-inverting transceiver features 3-state outputs, making it suitable for bus-oriented applications.

 

Key electrical characteristics include an operating voltage range of 4.5V to 5.5V, with a typical output drive current of ±24mA. The device boasts buffered inputs and balanced propagation delays, with a typical propagation delay of 4ns at 5V, 25°C, and 50pF load capacitance. It is designed for speed comparable to bipolar FAST/AS/S logic but with significantly reduced power consumption.

 

Packaged in a 14-CDIP through-hole configuration, the CD54ACT245F3A is rated for an operating temperature range of -55°C to 125°C (TA). Its SCR-latchup-resistant design and CMOS process ensure reliability in demanding environments. The transceiver supports a fanout to 15 FAST ICs and can drive 50Ω transmission lines.

CD54ACT245F3A Quick Information

Product Type: Octal-Bus Transceiver
Series: CD54ACT245
Canonical Name: Texas Instruments CD54ACT245 Octal-Bus Transceiver, Non-Inverting, 3-State Outputs
Subcategory: Buffer, Driver, Receiver, Transceiver

CD54ACT245F3A Compliance

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

CD54ACT245F3A Estimated Pricing

Qty Low High
1+ $16.28 $16.28

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

CD54ACT245F3A Features

  • Octal-bus transceiver with 3-state outputs.
  • Operates from 4.5V to 5.5V supply.
  • Wide -55°C to 125°C operating temperature.
  • Through-hole 14-CDIP package.
  • Low power consumption CMOS technology.

CD54ACT245F3A Applications

  • Ideal for bus interfacing.
  • Suitable for logic level translation.
  • Used in digital signal routing.
  • Component for data transmission.

CD54ACT245F3A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the CD54ACT245F3A?

The CD54ACT245F3A operates from 4.5V to 5.5V.

What package is the CD54ACT245F3A available in?

The CD54ACT245F3A is available in a 14-CDIP (0.300", 7.62mm) through-hole package.

What is the operating temperature range of the CD54ACT245F3A?

The CD54ACT245F3A operates from -55°C to 125°C.

What is the output type of the CD54ACT245F3A?

The CD54ACT245F3A has 3-state outputs.

What is the propagation delay of the CD54ACT245F3A?

The typical propagation delay is 4ns at VCC = 5V, TA = 25°C, and CL = 50pF.

How many bits per element does the CD54ACT245F3A have?

The CD54ACT245F3A has 8 bits per element.

What is the output drive current of the CD54ACT245F3A?

The output drive current is 24mA.

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