CD74HCT244E The Texas Instruments CD74HCT244E is a high-speed octal buffer/line driver with 3-state outputs. It operates from a 4.5V to 5.5V supply and features TTL-compatible CMOS inputs.
Mfr Part #:

CD74HCT244E

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD74HCT244E is a high-speed octal buffer/line driver with 3-state outputs. It operates from a 4.5V to 5.5V supply and features TTL-compatible CMOS inputs.
✓ Total Stock: 145 pcs
$ Price Range: $0.35

CD74HCT244E Available from 4 distributors

✓ Authorised
✓ Non-Authorised

CD74HCT244E Specifications Quick View

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

CD74HCT244E Description

Short technical summary and product information.

The CD74HCT244E from Texas Instruments is a versatile octal buffer/line driver designed for high-speed digital applications. This device features six non-inverting buffer elements, each with a 3-state output, allowing for efficient bus interfacing and signal buffering.

 

With a supply voltage range of 4.5V to 5.5V, the CD74HCT244E is suitable for a wide array of logic systems. Its inputs are TTL-compatible CMOS, ensuring seamless integration with mixed-voltage environments. The device operates across a broad temperature range of -55°C to 125°C, making it robust for demanding conditions.

 

Packaged in a 20-pin dual in-line package (PDIP), the CD74HCT244E is designed for through-hole mounting. Key features include balanced outputs, high-speed operation with propagation delays typically between 10ns and 50ns, and input clamp diodes for protection. This buffer is ideal for applications requiring reliable signal driving and bus control.

 

This component is part of the HCT technology family, offering a balance of speed and low power consumption. Its design facilitates efficient data transmission and signal management in various electronic circuits.

CD74HCT244E Quick Information

Product Type: Buffer, Driver, Receiver, Transceiver
Series: HCT
Canonical Name: Texas Instruments CD74HCT244E Octal Buffer/Line Driver, 3-State
Subcategory: Non-Inverting Buffer

CD74HCT244E Compliance

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

CD74HCT244E Estimated Pricing

Qty Low High
1+ $0.35 $0.35

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

CD74HCT244E Features

  • Six non-inverting buffer elements.
  • 3-state outputs for bus interfacing.
  • TTL-compatible CMOS inputs.
  • Wide operating temperature range.
  • Through-hole mounting package.

CD74HCT244E Applications

  • Digital signal buffering.
  • Bus line driving.
  • Logic level translation.
  • System data transmission.

CD74HCT244E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the CD74HCT244E?

The supply voltage range is 4.5V to 5.5V.

What is the operating temperature range of the CD74HCT244E?

The operating temperature range is -55°C to 125°C.

What type of output does the CD74HCT244E have?

The CD74HCT244E has 3-state outputs.

How is the CD74HCT244E mounted?

The CD74HCT244E is mounted using the Through Hole method.

What is the package type for the CD74HCT244E?

The package type is 20-DIP.

What is the RoHS status of the CD74HCT244E?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the CD74HCT244E?

The Moisture Sensitivity Level is 1 Unlimited.

Home

Categories