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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CAD Models

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VCC Min (V)

VCC Max (V)

tpd Max (ns)

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Pricing ($/Unit)

MC74VHC1GT126DBVT1G-Q

Active, New

CAD Model

Pb

A

H

P

SC-74A

318BQ

1

260

REEL

3000

F

1

3-State

2

5.5

7.5

8

Price N/A

More Details

MC74VHC1GT126DFT2G-Q

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

$0.0355

More Details

MC74VHC1GT126DFT1G-Q

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

$0.0355

More Details

MC74VHC1GT126DFT1G

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

$0.03

More Details

MC74VHC1GT126DFT2G

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

$0.03

More Details

MC74VHC1GT126DBVT1G

Active

CAD Model

Pb

A

H

P

SC-74A

318BQ

1

260

REEL

3000

N

1

3-State

2

5.5

7.5

8

$0.034

More Details

MC74VHC1GT126DT1G-Q

Obsolete

CAD Model

Pb

A

H

P

SC-74A

318BQ

1

260

REEL

3000

F

1

3-State

2

5.5

7.5

8

Price N/A

More Details

MC74VHC1GT126MU3TCG

Consult Sales Office

CAD Model

Pb

A

H

P

UDFN-6

517BX

1

260

REEL

3000

N

1

3-State

2

5.5

7.5

8

Price N/A

More Details

MC74VHC1GT126MU1TCG

Consult Sales Office

CAD Model

Pb

A

H

P

UDFN-6

517AQ

1

260

REEL

3000

N

1

3-State

2

5.5

7.5

8

Price N/A

More Details

M74VHC1GT126DF2G

Consult Sales Office

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

More Details

M74VHC1GT126DF1G

Consult Sales Office

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

More Details

MC74VHC1GT126MU2TCG

Consult Sales Office

CAD Model

Pb

A

H

P

UDFN-6

517AA

1

260

REEL

3000

N

1

3-State

2

5.5

7.5

8

Price N/A

More Details

MC74VHC1GT126P5T5G

Consult Sales Office

CAD Model

Pb

A

H

P

SOT-953

527AE

1

260

REEL

8000

N

1

3-State

2

5.5

7.5

8

Price N/A

More Details

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