CD74HC243M The Texas Instruments CD74HC243M is a High Speed CMOS Logic Quad-Bus Transceiver with 3-State Outputs. It operates within a voltage range of 2V to 6V.
Mfr Part #:

CD74HC243M

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD74HC243M is a High Speed CMOS Logic Quad-Bus Transceiver with 3-State Outputs. It operates within a voltage range of 2V to 6V.
✓ Total Stock: 607 pcs
$ Price Range: $0.56

CD74HC243M Available from 2 distributors

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✓ Non-Authorised
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361 pcs
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Non-Authorised Inventory information
246 pcs
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CD74HC243M 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
Supplier Package
Voltage

CD74HC243M Description

Short technical summary and product information.

The Texas Instruments CD74HC243M is a quad-bus transceiver designed for high-speed CMOS logic applications. This non-inverting transceiver features 3-state outputs, allowing for efficient bus control.

 

Key electrical characteristics include an operating voltage range of 2V to 6V and a current draw of 7.8mA. The device is specified for operation across a wide temperature range, from -55°C to 125°C.

 

Packaged in a 14-SOIC (0.154", 3.90mm Width) surface-mount package, the CD74HC243M is suitable for various electronic designs. It offers a standard package quantity of 50 units, with tape and reel options available for higher volume production.

 

This transceiver is part of Texas Instruments' High Speed CMOS Logic family, providing reliable performance for digital interface and logic level translation tasks.

CD74HC243M Quick Information

Product Type: Quad-Bus Transceiver
Series: 74HC
Canonical Name: Texas Instruments CD74HC243M Quad-Bus Transceiver
Subcategory: General-purpose transceivers

CD74HC243M Compliance

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

CD74HC243M Estimated Pricing

Qty Low High
1+ $0.56 $0.56

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

CD74HC243M Features

  • Quad-bus transceiver with 3-state outputs.
  • Non-inverting logic type.
  • Wide 2V to 6V operating voltage.
  • Extended -55°C to 125°C temperature range.
  • Surface mount 14-SOIC package.

CD74HC243M Applications

  • Digital interface applications.
  • Logic level translation.
  • Bus control systems.
  • Embedded system designs.

CD74HC243M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the CD74HC243M?

The operating voltage range is 2V to 6V.

What package does the CD74HC243M come in?

It is available in a 14-SOIC package (0.154", 3.90mm width).

What is the operating temperature range for the CD74HC243M?

The operating temperature range is -55°C to 125°C (TA).

What logic type is the CD74HC243M?

It is a transceiver, non-inverting.

What output type does the CD74HC243M have?

It has three-state (3-State) outputs.

How many bits per element does the CD74HC243M have?

It has 4 bits per element.

What mounting type is used for the CD74HC243M?

It is a surface mount device.

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