74VHCT245AMTCX The ON Semiconductor 74VHCT245AMTCX is an octal buffer/line driver with 3-state outputs. It operates from a 4.5V to 5.5V supply voltage and has an operating temperature range of -40°C to 85°C.
Mfr Part #:

74VHCT245AMTCX

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor 74VHCT245AMTCX is an octal buffer/line driver with 3-state outputs. It operates from a 4.5V to 5.5V supply voltage and has an operating temperature range of -40°C to 85°C.
✓ Total Stock: 37,853 pcs
$ Price Range: $1.20

74VHCT245AMTCX Available from 3 distributors

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74VHCT245AMTCX Specifications Quick View

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

74VHCT245AMTCX Description

Short technical summary and product information.

The 74VHCT245AMTCX from ON Semiconductor is an advanced high-speed CMOS octal bus transceiver. It is designed for bidirectional asynchronous communication between data busses, with the direction of transmission controlled by the Transmit/Receive (T/R) input.

 

This device features a supply voltage range of 4.5V to 5.5V and operates across a temperature range of -40°C to 85°C. It offers high-speed operation with a typical propagation delay of 5.4 ns at 5V. The transceiver includes power-down protection on inputs and outputs, ensuring device integrity when subjected to mismatched supply and input/output voltages.

 

Packaged in a 20-TSSOP, the 74VHCT245AMTCX is suitable for surface mount applications. Its 3-state outputs allow for effective isolation of data busses when the enable input is activated. This component is pin and function compatible with the 74HCT245, making it a suitable upgrade or replacement in existing designs.

74VHCT245AMTCX Quick Information

Product Type: Buffer/Driver/Transceiver
Series: 74VHCT
Canonical Name: Octal Buffer/Line Driver with 3-STATE Outputs
Subcategory: Buffer/Driver/Transceiver

74VHCT245AMTCX Compliance

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

74VHCT245AMTCX Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

74VHCT245AMTCX Features

  • Octal buffer/line driver with 3-state outputs.
  • Operates from 4.5V to 5.5V supply voltage.
  • High speed with 5.4 ns typical propagation delay.
  • Wide operating temperature range: -40°C to 85°C.
  • Surface mountable in a 20-TSSOP package.

74VHCT245AMTCX Applications

  • Bidirectional data bus communication.
  • Interfacing between 5V and 3V systems.
  • Bus isolation and control applications.
  • High-speed digital signal routing.

74VHCT245AMTCX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the 74VHCT245AMTCX?

The supply voltage range is 4.5V to 5.5V.

What package does the 74VHCT245AMTCX come in?

It comes in a 20-TSSOP package (0.173", 4.40mm width).

What is the operating temperature range?

-40°C to 85°C.

What is the typical propagation delay?

5.4 ns at VCC = 5V.

What is the output type?

3-State.

What is the logic type?

Buffer, Non-Inverting.

How many bits per element?

8 bits.

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