MC74AC245DWR2G The ON Semiconductor MC74AC245DWR2G is an octal bidirectional transceiver designed for bus-oriented applications. It operates within a 2V to 6V range and features 3-state outputs.
Mfr Part #:

MC74AC245DWR2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC74AC245DWR2G is an octal bidirectional transceiver designed for bus-oriented applications. It operates within a 2V to 6V range and features 3-state outputs.
Total Stock: 1,000 pcs
$ Price Range: $0.39

MC74AC245DWR2G Available from 1 distributor

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MC74AC245DWR2G Specifications Quick View

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

MC74AC245DWR2G Description

Short technical summary and product information.

The MC74AC245DWR2G from ON Semiconductor is an octal bidirectional transceiver featuring non-inverting buffers and 3-state outputs, suitable for bus-oriented applications. This device supports a wide operating voltage range of 2V to 6V and can source or sink up to 24mA at its A and B ports. The data flow direction is controlled by the Transmit/Receive (T/R) input. When the Output Enable (OE) input is HIGH, both A and B ports are placed in a High-Z state, disabling the outputs.

 

Designed for surface mounting, the MC74AC245DWR2G comes in a 20-SOIC package with a width of 7.50mm. It operates reliably within a temperature range of -40°C to 85°C (TA). The transceiver has 8 bits per element and a single element configuration. Maximum output current is rated at 24mA, and it offers robust ESD protection with Human Body Model exceeding 2000V and Charged Device Model exceeding 1000V.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1. The datasheet indicates it is a Pb-Free device. Its maximum junction temperature under bias is 140°C, and it can withstand latchup performance of ±100mA above VCC and below GND at 85°C.

MC74AC245DWR2G Quick Information

Product Type: Transceiver
Series: MC74AC245
Canonical Name: Octal Bidirectional Transceiver with 3-State Inputs/Outputs
Subcategory: Buffers, Drivers, Receivers, Transceivers

MC74AC245DWR2G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb−Free

MC74AC245DWR2G Estimated Pricing

Qty Low High
1+ $0.39 $0.39

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

MC74AC245DWR2G Features

  • Octal bidirectional transceiver with 3-state outputs.
  • Operates from 2V to 6V supply voltage.
  • Sources and sinks 24mA output current.
  • Surface mount 20-SOIC package.
  • Wide -40°C to 85°C operating temperature.

MC74AC245DWR2G Applications

  • Ideal for bus-oriented applications.
  • Used in data transfer systems.
  • Suitable for signal routing.
  • Component in logic circuits.

MC74AC245DWR2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MC74AC245DWR2G?

The operating voltage range is 2V to 6V.

What is the operating temperature range for this transceiver?

The operating temperature range is -40°C to 85°C (TA).

What is the package type for the MC74AC245DWR2G?

It is supplied in a 20-SOIC package with a width of 7.50mm.

Is the MC74AC245DWR2G RoHS compliant?

Yes, it is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level is 1.

What is the maximum output current for the MC74AC245DWR2G?

The maximum output current is 24mA.

What is the ESD withstand voltage for the Human Body Model?

The ESD withstand voltage for the Human Body Model is greater than 2000V.

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