MC74HC245ADW The ON Semiconductor MC74HC245ADW is an octal 3-state noninverting bus transceiver. It operates within a voltage range of 2.0V to 6.0V and is available in a 20-SOIC package.
Mfr Part #:

MC74HC245ADW

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC74HC245ADW is an octal 3-state noninverting bus transceiver. It operates within a voltage range of 2.0V to 6.0V and is available in a 20-SOIC package.
Total Stock: 10,099 pcs
$ Price Range: $1.20

MC74HC245ADW Available from 3 distributors

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10,000 pcs
10000 pcs On Request 1 On Request On Request 00+ On Request On Request
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50 pcs
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MC74HC245ADW 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
Supplier Device Package
Supplier Package
Voltage

MC74HC245ADW Description

Short technical summary and product information.

The MC74HC245ADW from ON Semiconductor is an octal 3-state noninverting bus transceiver designed for 2-way asynchronous communication between data buses. This device features an active-low Output Enable pin for placing I/O ports into high-impedance states and a Direction control pin to determine data flow direction.

 

Key electrical specifications include an operating voltage range of 2.0V to 6.0V and an output drive capability of 15 LSTTL loads. The transceiver's outputs directly interface with CMOS, NMOS, and TTL logic families. It offers high noise immunity characteristic of CMOS devices.

 

Packaged in a 20-SOIC (0.295", 7.50mm Width) format, the MC74HC245ADW is designed for surface mount applications. The device operates within a temperature range of -55°C to 125°C (TA). It is Pb-free and halogen-free, complying with RoHS standards.

MC74HC245ADW Quick Information

Product Type: Bus Transceiver
Series: 74HC
Canonical Name: MC74HC245ADW Octal 3-State Noninverting Bus Transceiver
Subcategory: Bus Transceiver

MC74HC245ADW Compliance

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

MC74HC245ADW Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

MC74HC245ADW Features

  • Octal 3-state noninverting bus transceiver.
  • Wide 2.0V to 6.0V operating voltage range.
  • Directly interfaces with CMOS, NMOS, and TTL.
  • Surface mount 20-SOIC package.
  • Pb-free and halogen-free compliance.

MC74HC245ADW Applications

  • Used in bidirectional data bus applications.
  • Ideal for microprocessor interface circuits.
  • Suitable for automotive and industrial systems.
  • Works in high-temperature environments up to 125°C.

MC74HC245ADW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MC74HC245ADW?

2.0 V to 6.0 V.

What is the operating temperature range?

-55°C to 125°C.

What package is the MC74HC245ADW available in?

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

What is the output type?

3-State.

How many bits per element?

8 bits.

Is the device Pb-free and halogen free?

Yes, verified Pb-free and halogen free.

What is the output drive capability?

15 LSTTL loads.

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