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74ACT244SC 74ACT244SC is a 4-bit non-inverting buffer with 3-state outputs from On Semiconductor. It operates from 4.5V to 5.5V and comes in a 20-SOIC surface mount package.
Mfr Part #:

74ACT244SC

Available from 4 distributors
Mfr Name: On Semiconductor
On Semiconductor
74ACT244SC is a 4-bit non-inverting buffer with 3-state outputs from On Semiconductor. It operates from 4.5V to 5.5V and comes in a 20-SOIC surface mount package.
✓ Total Stock: 38,615 pcs

74ACT244SC Available from 4 distributors

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✓ Non-Authorised
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Flip Electronics ✓
Non-Authorised Inventory information
38,380 pcs
On Request
38380 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
124 pcs
On Request
124 pcs On Request 1 On Request On Request P02SD On Request On Request
Hybrid Electronics ✓
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105 pcs
On Request
105 pcs On Request 1 On Request On Request 10+ On Request On Request
MW.FEP S.p.A. ✓
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6 pcs
On Request
6 pcs On Request 1 On Request On Request On Request On Request On Request
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74ACT244SC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Spacing
Lead Style
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Number of Pins
Operating Temperature
Output Type
Supplier Device Package
Voltage
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74ACT244SC Description

Short technical summary and product information.

The 74ACT244SC is a 4-bit non-inverting buffer with 3-state outputs from On Semiconductor. It features two elements each with 4 bits, and is designed for use in bus-oriented systems where multiple outputs can be disabled. The device provides a typical output current of 24mA sink and source, making it suitable for driving moderate loads. Operating from a supply voltage range of 4.5V to 5.5V, it is compatible with standard TTL logic levels. The buffer is specified for an operating temperature range of -40°C to 85°C. The device is housed in a 20-SOIC (0.295", 7.50mm Width) surface mount package, which is suitable for automated assembly. The 20-SOIC supplier device package is commonly used in a variety of logic applications.

74ACT244SC Quick Information

Product Type: Buffer
Series: 74ACT
Canonical Name: 74ACT244SC Buffer, Non-Inverting, 4-Bit, 3-State, 20-SOIC
Subcategory: Buffers, Drivers, Receivers, Transceivers

74ACT244SC Compliance

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

74ACT244SC Features

  • 4-bit non-inverting buffer with 3-state outputs.
  • Operates from 4.5V to 5.5V supply.
  • Typical output current of 24mA sink and source.
  • Surface mount in 20-SOIC package.
  • Wide operating temperature range -40°C to 85°C.

74ACT244SC Applications

  • Ideal for bus driver applications in digital systems.
  • Used for memory address driving and data buffering.
  • Suitable for signal line driving with 3-state control.
  • Can be used in microcontroller interface circuits.

74ACT244SC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the 74ACT244SC?

4.5V to 5.5V.

What package does the 74ACT244SC come in?

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

What is the operating temperature range of the 74ACT244SC?

-40°C to 85°C.

Is the 74ACT244SC RoHS compliant?

It is indicated as RoHS3 compliant, but this status is unverified.

What is the output type of the 74ACT244SC?

3-State.

How many bits does the 74ACT244SC buffer have?

4 bits per element, with 2 elements for a total of 8 bits.

What is the mounting type of the 74ACT244SC?

Surface Mount.

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