MC74HC240AN MC74HC240AN is a high-speed CMOS buffer/line driver by Motorola Semicondutor. It operates from 2.0V to 6.0V, drives 15 LSTTL loads, and draws only 1 µA input current.
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MC74HC240AN

Available from 1 distributors
Mfr Name: Motorola Semicondutor
Motorola Semicondutor
MC74HC240AN is a high-speed CMOS buffer/line driver by Motorola Semicondutor. It operates from 2.0V to 6.0V, drives 15 LSTTL loads, and draws only 1 µA input current.
✓ Total Stock: 8 pcs
$ Price Range: $1.20

MC74HC240AN Available from 1 distributor

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✓ Non-Authorised
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MC74HC240AN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Tape & Reel

MC74HC240AN Description

Short technical summary and product information.

The MC74HC240AN is a CMOS buffer/line driver from Motorola Semicondutor designed for general-purpose digital logic buffering. It operates from a 2.0V to 6.0V supply, making it suitable for 3.3V and 5V systems. The device can drive up to 15 LSTTL loads, ensuring compatibility with standard logic families. With a typical input current of 1 µA, it offers low power consumption. The chip complexity is 120 FETs (30 equivalent gates).

 

The MC74HC240AN is available in surface-mount packages, including SOIC-20 and TSSOP-20. It is supplied on tape and reel for automated assembly. The device is identical in pinout to the LS240, allowing direct replacement in high-speed CMOS designs. Inputs are compatible with standard CMOS outputs; with pullup resistors, they are also compatible with LSTTL outputs.

 

The part is Pb-free and halogen free, compliant with environmental standards. It is suitable for applications requiring low power, wide voltage range, and robust drive capability.

MC74HC240AN Quick Information

Product Type: Buffer/Line Driver
Series: 74HC
Canonical Name: MC74HC240AN Buffer/Line Driver

MC74HC240AN Compliance

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

MC74HC240AN Estimated Pricing

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1+ $1.20 $1.20

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

MC74HC240AN Features

  • Operates from 2.0V to 6.0V supply.
  • Drives up to 15 LSTTL loads.
  • Low input current of 1 µA.
  • Chip complexity of 120 FETs.
  • Available in SOIC-20 and TSSOP-20 packages.

MC74HC240AN Applications

  • General-purpose logic buffering and line driving.
  • Memory address and control signal buffering.
  • Bus-oriented systems with 3.3V or 5V logic.
  • Replacement for LS240 in high-speed CMOS designs.
  • Low-power portable equipment with wide voltage range.

MC74HC240AN FAQs

3 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MC74HC240AN?

The operating voltage range is 2.0 V to 6.0 V.

What packages is the MC74HC240AN available in?

It is available in SOIC-20 and TSSOP-20 packages, surface mount.

Is the MC74HC240AN lead-free and halogen free?

Yes, the MC74HC240AN is Pb-free and halogen free.

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