Buffers | MC74HC240A

Octal Inverting Buffer/Line Driver/Line Receiver, 3-State

Availability & Samples

Favorite

Datasheet
CAD Model

CAD Model

Overview

High-Performance Silicon-Gate CMOS

The MC74HC240A is identical in pinout to the LS240. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.

This octal noninverting buffer/line driver/line receiver is designed to be used with 3-state memory address drivers, clock drivers, and other sub-oriented systems. The device has inverting outputs and two active-low output enables.

The HC240A is similar in function to the HC241A and HC244A.

  • Output Drive Capability: 15 LSTTL Loads
  • Outputs Directly Interface to CMOS, NMOS, and TTL
  • Operating Voltage Range: 2 to 6 V
  • Low Input Current: 1 mA
  • High Noise Immunity Characteristic of CMOS Devices
  • In Compliance with the Requirements Defined by JEDEC Standard No. 7A
  • Chip Complexity: 120 FETs or 30 Equivalent Gates
  • Pb-Free Packages are Available*

Material Composition

Product Change Notification

Search

Close Search

Products:

6

Share

Sort by

  • Price/Unit

Product Groups:

┗

Orderable Parts:

6

Product

Status

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Channels

Output

VCC Min (V)

VCC Max (V)

tpd Max (ns)

IO Max (mA)

Pricing ($/Unit)

MC74HC240ADWR2G

Active

CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

REEL

1000

N

8

3-State

2

6

22

6

$0.3772

More Details

MC74HC240ADTR2G

Active

CAD Model

Pb

A

H

P

TSSOP-20

9.48

1

260

REEL

2500

N

8

3-State

2

6

22

6

$0.2204

More Details

MC74HC240ADWG

Active

CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

TUBE

38

N

8

3-State

2

6

22

6

$0.3987

More Details

NLV74HC240ADWG

Last Shipments

CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

TUBE

38

N

8

3-State

2

6

22

6

Price N/A

More Details

NLV74HC240ADWR2G

Lifetime

CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

REEL

1000

N

8

3-State

2

6

22

6

$0.2836

More Details

NLV74HC240ADTR2G

Lifetime

CAD Model

Pb

A

H

P

TSSOP-20

9.48

1

260

REEL

2500

Y

8

3-State

2

6

22

6

$0.308

More Details

Show More

1-25 of 25

Products per page

Jump to :

1
Email Sales
Please provide a first name.
Please provide a last name.
Please provide a company/university name.
Please provide a valid email.
Please choose a country.
Please choose a job title.
Please provide a how could we help you.
You have to agree with the privacy policy.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Hello, your current browser settings are preventing us from processing your submission. You can adjust your browser settings and reload the page or you can submit an email directly to inside.sales@onsemi.com

You might also try the following:

  • Clear your browser cookies
  • Try to open this page in anonymous browser window
  • Try a different browser
  • Make sure you have reliable internet connection