Buffers | MC74VHC1GT126

Single Non-Inverting Buffer, TTL Level

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Overview

The MC74VHC1GT126 is a single gate 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 MC74VHC1GT126 requires the 3-state control input (OE(bar)) to be set Low to place the output into the high impedance state. The device input is compatible with TTL-type input thresholds and the output has a full 5V CMOS level output swing. The input protection circuitry on this device allows overvoltage tolerance on the input, allowing the device to be used as a logic-level translator from 3.0V CMOS logic to 5.0V CMOS Logic or from 1.8V CMOS logic to 3.0V CMOS Logic while operating at the high-voltage power supply. The MC74VHC1GT126 input structure provides protection when voltages up to 5.5V are applied, regardless of the supply voltage. This allows the MC74VHC1GT126 to be used to interface 5V circuits to 3V circuits. The output structures also provide protection when VCC = 0V. These input and output structures help prevent device destruction caused by supply voltage - input/output voltage mismatch, battery backup, hot insertion, etc.

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

  • *Standard Device (No Specific End Product)

  • Designed for 2.0 V to 5.5 V VCC Operation
  • High Speed: tPD = 3.5ns (Typ) at V CC = 5V
  • Low Power Dissipation: ICC = 1µA (Max) at TA = 25°C
  • TTL-Compatible Inputs: VIL = 0.8V; VIH = 2.0V
  • CMOS-Compatible Outputs: VOH > 0.8VCC ; VOL < 0.1VCC @Load
  • Power Down Protection Provided on Inputs and Outputs
  • Balanced Propagation Delays
  • Pin and Function Compatible with Other Standard Logic Families
  • Chip Complexity: FETs = ≤ 100
  • Pb-Free Packages are Available

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Reference Price

M74VHC1GT126DF1G

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Last Shipments

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

Price N/A

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M74VHC1GT126DF2G

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Last Shipments

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

Price N/A

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MC74VHC1GT126DBVT1G

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Active

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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MC74VHC1GT126DBVT1G-Q

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Active

CAD Model

Pb

A

H

P

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

318BQ

1

260

REEL

3000

F

1

3-State

2

5.5

7.5

8

$0.0244

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MC74VHC1GT126DFT1G

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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

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MC74VHC1GT126DFT1G-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

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MC74VHC1GT126DFT2G

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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

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MC74VHC1GT126DFT2G-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

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MC74VHC1GT126DT1G-Q

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Obsolete

CAD Model

Pb

A

H

P

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

318BQ

1

260

REEL

3000

F

1

3-State

2

5.5

7.5

8

Price N/A

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MC74VHC1GT126MU1TCG

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Pb

A

H

P

UDFN-6

517AQ

1

260

REEL

3000

N

1

3-State

2

5.5

7.5

8

Price N/A

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MC74VHC1GT126MU2TCG

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Pb

A

H

P

UDFN-6

517AA

1

260

REEL

3000

N

1

3-State

2

5.5

7.5

8

Price N/A

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MC74VHC1GT126MU3TCG

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Active

CAD Model

Pb

A

H

P

UDFN-6

517BX

1

260

REEL

3000

N

1

3-State

2

5.5

7.5

8

$0.0683

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MC74VHC1GT126P5T5G

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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

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Reliability Data

Die Related Summary Data

Device: M74VHC1GT126DF1G

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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