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MC74HC244ADWR2G The ON Semiconductor MC74HC244ADWR2G is an octal 3-state noninverting buffer/line driver. It operates with a supply voltage range of 2V to 6V.
Mfr Part #:

MC74HC244ADWR2G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC74HC244ADWR2G is an octal 3-state noninverting buffer/line driver. It operates with a supply voltage range of 2V to 6V.
✓ Total Stock: 2,623 pcs
$ Price Range: $1.20

MC74HC244ADWR2G Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
2,578 pcs
On Request
2578 pcs On Request 1 On Request On Request 16+ On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
45 pcs
On Request
45 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.

MC74HC244ADWR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Halogen Free
Junction Temperature
Lead Style
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Storage Temperature
Supplier Device Package
Voltage
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MC74HC244ADWR2G Description

Short technical summary and product information.

The MC74HC244ADWR2G from ON Semiconductor is an octal noninverting buffer/line driver designed for bus-oriented systems. It features 3-state outputs and two active-low output enables.

 

This device operates with a supply voltage range of 2.0V to 6.0V and has an operating temperature range of -55°C to 125°C. The outputs can directly interface with CMOS, NMOS, and TTL logic levels. The output drive capability is rated at 15 LSTTL loads.

 

Packaged in a 20-SOIC surface mount configuration, the MC74HC244ADWR2G is suitable for various electronic designs requiring bus buffering and line driving functions. It is Pb-free and halogen-free.

 

Key electrical characteristics include an output current of 7.8mA (high and low) and low input current. The device is compliant with JEDEC Standard No. 7A.

MC74HC244ADWR2G Quick Information

Product Type: Buffer/Line Driver
Series: 74HC
Canonical Name: Octal 3-State Noninverting Buffer/Line Driver/Line Receiver
Subcategory: Transceivers

MC74HC244ADWR2G Compliance

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

MC74HC244ADWR2G Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

MC74HC244ADWR2G Features

  • Octal 3-state noninverting buffer/line driver.
  • Wide operating voltage range of 2V to 6V.
  • Direct interface to CMOS, NMOS, and TTL.
  • Surface mount 20-SOIC package.
  • Pb-free and halogen-free.

MC74HC244ADWR2G Applications

  • Used in bus-oriented systems.
  • Suitable for memory address drivers.
  • Clock driver applications.
  • General logic buffering needs.

MC74HC244ADWR2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the MC74HC244ADWR2G?

2.0V to 6.0V.

What package does the MC74HC244ADWR2G come in?

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

What is the operating temperature range?

-55°C to 125°C.

How many elements and bits per element does this buffer have?

2 elements, 4 bits per element.

What is the output drive capability?

15 LSTTL loads.

What is the chip complexity?

136 FETs or 34 equivalent gates.

What is the thermal resistance?

96°C/W for SOIC-20W and 111°C/W for TSSOP-20.

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