Buffers | MC74HC541A

Octal 3-State Non-inverting Buffer/Line Driver/Line Receiver

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Overview

High-Performance Silicon-Gate CMOS

T he MC74HC541A is identical in pinout to the LS541. The device inputs are compatible with Standard CMOS outputs. External pullup resistors make them compatible with LSTTL outputs.

The HC541A is an octal non-inverting buffer/line driver/line receiver designed to be used with 3-state memory address drivers, clock drivers, and other bus-oriented systems. This device features inputs and outputs on opposite sides of the package and two ANDed active-low output enables.

The HC541A is similar in function to the HC540A, which has inverting outputs.

  • Output Drive Capability: 15 LSTTL Loads
  • Outputs Directly Interface to CMOS, NMOS and TTL
  • Operating Voltage Range: 2 to 6V
  • Low Input Current: 1mA
  • High Noise Immunity Characteristic of CMOS Devices
  • In Compliance With the JEDEC Standard No. 7A Requirements
  • Chip Complexity: 134 FETs or 33.5 Equivalent Gates
  • Pb-Free Packages are Available*

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MC74HC541ADTG

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Active

CAD Model

Pb

A

H

P

TSSOP-20

9.48

1

260

TUBE

75

N

8

3-State

2

6

25

6

$0.3293

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MC74HC541ADTR2G

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Active

CAD Model

Pb

A

H

P

TSSOP-20

9.48

1

260

REEL

2500

N

8

3-State

2

6

25

6

$0.2605

More Details

MC74HC541ADTR2G-Q

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Active

CAD Model

Pb

A

H

P

TSSOP-20

9.48

1

260

REEL

2500

F

8

3-State

2

6

25

6

$0.2635

More Details

MC74HC541ADWG

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Active

CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

TUBE

38

N

8

3-State

2

6

25

6

$0.3648

More Details

MC74HC541ADWR2G

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Active

CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

REEL

1000

N

8

3-State

2

6

25

6

$0.2764

More Details

MC74HC541ADWR2G-Q

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Active

CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

REEL

1000

F

8

3-State

2

6

25

6

$0.3385

More Details

NLV74HC541ADTR2G

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Last Shipments

CAD Model

Pb

A

H

P

TSSOP-20

9.48

1

260

REEL

2500

N

8

3-State

2

6

25

6

Price N/A

More Details

NLV74HC541ADWR2G

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Last Shipments

CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

REEL

1000

N

8

3-State

2

6

25

6

Price N/A

More Details

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Reliability Data

Die Related Summary Data

Device: MC74HC541ADTG

Equivalent to wafer fab process: CMOS SUB

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

CMOS SUB

2

920154574

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Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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