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MC74HC244AN The ON Semiconductor MC74HC244AN is an octal 3-state noninverting buffer/line driver/line receiver. It operates from 2V to 6V and has an extended temperature range.
Mfr Part #:

MC74HC244AN

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC74HC244AN is an octal 3-state noninverting buffer/line driver/line receiver. It operates from 2V to 6V and has an extended temperature range.
✓ Total Stock: 196 pcs
$ Price Range: $1.20

MC74HC244AN Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
180 pcs
On Request
180 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
16 pcs
On Request
16 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MC74HC244AN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Halogen Free
Lead Spacing
Lead Style
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
SVHC Present
Supplier Device Package
Supplier Package
Voltage
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MC74HC244AN Description

Short technical summary and product information.

The MC74HC244AN from ON Semiconductor is an octal noninverting buffer/line driver/line receiver designed for bus-oriented systems. It features 3-state outputs and two active-low output enables, making it suitable for memory address drivers and clock drivers.

 

This device operates over a wide voltage range of 2.0V to 6.0V and can handle temperatures from -55°C to 125°C (TA). Its outputs can directly interface with CMOS, NMOS, and TTL logic levels. The buffer offers an output drive capability of 15 LSTTL loads and low input current characteristics.

 

The MC74HC244AN is available in a 20-pin PDIP package and is designed for through-hole mounting. It is Pb-free and halogen-free, complying with environmental standards. This component is ideal for applications requiring reliable buffering and driving capabilities in digital systems.

 

Key specifications include an operating voltage of 2V to 6V, an operating temperature range of -55°C to 125°C, and a 3-state output type. It is organized into two elements, each with four bits, providing flexible signal management.

MC74HC244AN Quick Information

Product Type: Buffer, Driver, Receiver
Series: HC244A
Canonical Name: MC74HC244AN Octal 3-State Noninverting Buffer/Line Driver/Line Receiver
Subcategory: Logic Buffer/Driver/Receiver

MC74HC244AN Compliance

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

MC74HC244AN Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

MC74HC244AN Features

  • Octal 3-state noninverting buffer/driver/receiver.
  • Wide 2.0V to 6.0V operating voltage range.
  • Extended -55°C to 125°C operating temperature.
  • Directly interfaces to CMOS, NMOS, and TTL.
  • Pb-free and halogen-free construction.

MC74HC244AN Applications

  • Used in bus-oriented digital systems.
  • Suitable for memory address drivers.
  • Ideal for clock driver applications.
  • Provides signal buffering and line driving.

MC74HC244AN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MC74HC244AN?

2V to 6V.

What is the operating temperature range?

-55°C to 125°C.

What package is the MC74HC244AN available in?

20-PDIP (0.300", 7.62mm) through hole.

What is the logic type?

Buffer, Non-Inverting.

What is the output type?

3-State.

How many elements and bits per element does the MC74HC244AN have?

2 elements, 4 bits per element.

What is the output drive capability?

15 LSTTL loads.

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