D Flip-Flops and JK Flip-Flops | MC74HC374A

Octal D Flip-Flop

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Overview

High-Performance Silicon-Gate CMOS

The MC74HC374A is identical in pinout to the LS374. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.

Data meeting the setup time is clocked to the outputs with the rising edge of the clock. The Output Enable input does not affect the states of the flip-flops, but when Output Enable is high, the outputs are forced to the high-impedance state; thus, data may be stored even when the outputs are not enabled.

The HC374A is identical in function to the HC574A which has the input pins on the opposite side of the package from the output. This device is similar in function to the HC534A which has inverting outputs.

  • Output Drive Capability: 15 LSTTL Loads
  • Outputs Directly Interface to CMOS, NMOS, and TTL
  • Operating Voltage Range: 2.0 to 6.0 V
  • Low Input Current: 1.0 mA
  • High Noise Immunity Characteristic of CMOS Devices
  • In Compliance with the Requirements Defined by JEDEC Standard No. 7A
  • Chip Complexity: 266 FETs or 66.5 Equivalent Gates
  • Pb-Free Packages are Available*

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MC74HC374ADTG

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Obsolete

CAD Model

Pb

A

H

P

TSSOP-20

9.48

1

260

TUBE

75

N

D-Type

8

2

6

25

6

Price N/A

More Details

MC74HC374ADTR2G

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Active

CAD Model

Pb

A

H

P

TSSOP-20

9.48

1

260

REEL

2500

N

D-Type

8

2

6

25

6

$0.2015

More Details

MC74HC374ADWG

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Active

CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

TUBE

38

N

D-Type

8

2

6

25

6

$0.3411

More Details

MC74HC374ADWR2G

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Active

CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

REEL

1000

N

D-Type

8

2

6

25

6

$0.28

More Details

NLV74HC374ADTR2G

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Last Shipments

CAD Model

Pb

A

H

P

TSSOP-20

9.48

1

260

REEL

2500

N

D-Type

8

2

6

25

6

Price N/A

More Details

NLV74HC374ADWG

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Obsolete

CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

TUBE

38

N

D-Type

8

2

6

25

6

Price N/A

More Details

NLV74HC374ADWR2G

Loading...

Last Shipments

CAD Model

Pb

A

H

P

SOIC-20W

751D-05

3

260

REEL

1000

N

D-Type

8

2

6

25

6

Price N/A

More Details

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Reliability Data

Die Related Summary Data

Device: MC74HC374ADTG

Equivalent to wafer fab process: CMOS SUB

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

CMOS SUB

2

920154574

More Details

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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