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D Flip-Flops and JK Flip-Flops | 74LVTH574

Low Voltage Octal D-Type Flip-Flop with 3-STATE Outputs

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Overview

The LVT574 and LVTH574 are high-speed, low-power octal D-type flip-flop featuring separate D-type inputs for each flip-flop and 3-STATE outputs for bus-oriented applications. A buffered Clock (CP) and Output Enable (OE#) are common to all flip-flops. The LVTH574 data inputs include bushold, eliminating the need for external pull-up resistors to hold unused inputs. These octal flip-flops are designed for low-voltage (3.3V) VCC applications, but with the capability to provide a TTL interface to a 5V environment. The LVT574 and LVTH574 are fabricated with an advanced BiCMOS technology to achieve high speed operation similar to 5V ABT while maintaining a low power dissipation.

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

  • Input and output interface capability to systems at 5V VCC
  • Bushold data inputs eliminate the need for external pull-up resistors to hold unused inputs (74LVTH574), also available without bushold feature (74LVT574)
  • Live insertion/extraction permitted
  • Power Up/Down high impedance provides glitch-free bus loading
  • Outputs source/sink -32 mA/+64 mA
  • Functionally compatible with the 74 series 574
  • Latch-up performance exceeds 500 mA
  • ESD performance:Human-body model > 2000VMachine model > 200VCharged-device model > 1000V

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74LVTH574MTC

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Obsolete

CAD Model

Pb

A

H

P

TSSOP-20

948AQ

1

260

TUBE

1825

N

Octal D-type w/3-state outputs

8

2.7

3.6

4.6

64

Price N/A

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74LVTH574MTCX

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Last Shipments

CAD Model

Pb

A

H

P

TSSOP-20

948AQ

1

260

REEL

2500

N

Octal D-type w/3-state outputs

8

2.7

3.6

4.6

64

Price N/A

More Details

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Reliability Data

Die Related Summary Data

Device: 74LVTH574MTC

Equivalent to wafer fab process: BB

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

BB

0

105155986

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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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