Buffers | MC74VHC1G125

Single Non-Inverting Buffer, 3-State

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Overview

The MC74VHC1G125 is an advanced high speed CMOS noninverting 3-state buffer fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.

The internal circuit is composed of three stages, including a buffered 3-state output which provides high noise immunity and stable output. The MC74VHC1G125 input structure provides protection when voltages up to 5.5V are applied, regardless of the supply voltage. This allows the MC74VHC1G125 to be used to interface 5V circuits to 3V circuits.

  • This product is general usage and suitable for many different applications.

  • Standard Device (No Specific End Product)

  • High Speed: tPD = 3.5ns (Typ) at VCC = 5V
  • Low Power Dissipation: ICC = 1µA (Max) at TA = 25°C
  • Power Down Protection Provided on Inputs
  • Balanced Propagation Delays
  • Pin and Function Compatible with Other Standard Logic Families
  • Chip Complexity: FETs = ≤ 100
  • Pb-Free Packages are Available
  • Wide Operating Vcc Range

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VCC Min (V)

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Reference Price

MC74VHC1G125DBVT1G

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CAD Model

Pb

A

H

P

SC-74A-5 3.00x1.50x0.95, 0.95P

318BQ

1

260

REEL

3000

N

1

3-State

2

5.5

7.5

8

$0.0272

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MC74VHC1G125DFT1G

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CAD Model

Pb

A

H

P

SC-88A / SC-70-5

419A-02

1

260

REEL

3000

N

1

3-State

2

5.5

7.5

8

$0.0219

More Details

MC74VHC1G125DFT1G-Q

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Active

CAD Model

Pb

A

H

P

SC-88A / SC-70-5

419A-02

1

260

REEL

3000

F

1

3-State

2

5.5

7.5

8

$0.0243

More Details

MC74VHC1G125DFT2G

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Active

CAD Model

Pb

A

H

P

SC-88A / SC-70-5

419A-02

1

260

REEL

3000

F

1

3-State

2

5.5

7.5

8

$0.0243

More Details

MC74VHC1G125DFT2G-Q

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Active

CAD Model

Pb

A

H

P

SC-88A / SC-70-5

419A-02

1

260

REEL

3000

F

1

3-State

2

5.5

7.5

8

$0.0243

More Details

MC74VHC1G125P5T5G

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Active

CAD Model

Pb

A

H

P

SOT-953

527AE

1

260

REEL

8000

N

1

3-State

2

5.5

7.5

8

$0.038

More Details

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Reliability Data

Die Related Summary Data

Device: MC74VHC1G125DBVT1G

Equivalent to wafer fab process: ONC18

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

ONC18

2

6465777234

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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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