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D Flip-Flops and JK Flip-Flops | 74LCX74

Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop with 5V Tolerant Inputs

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Overview

The LCX74 is a dual D-type flip-flop with Asynchronous Clear and Set inputs and complementary (Q, Q#) outputs. Information at the input is transferred to the outputs on the positive edge of the clock pulse. After the Clock Pulse input threshold voltage has been passed, the Data input is locked out and information present will not be transferred to the outputs until the next rising edge of the Clock Pulse input. Asynchronous Inputs: LOW input to S#D (Set) sets Q to HIGH level LOW input to C#D (Clear) sets Q to LOW level Clear and Set are independent of clock Simultaneous LOW on C#D and S#D makes both Q and Q# HIGH

  • This product is general usage and suitable for many different applications.
  • 5V tolerant inputs
  • 2.3V-3.6V VCC specifications provided
  • 7.0 ns tPD max (VCC = 3.3V), 10 µA ICC max
  • Power down high impedance inputs and outputs
  • ±24 mA output drive (VCC = 3.0V)
  • Implements patented noise/EMI reduction circuitry
  • Latch-up performance exceeds JEDEC 78 conditions
  • ESD performance: Human body model > 2000V Machine model > 200V
  • Leadless Pb-Free DQFN package

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Reference Price

74LCX74BQX

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Active

CAD Model

Pb

A

H

P

QFN-14

510CB

1

260

REEL

3000

N

Dual D-type positive edge-triggered

2

2

3.6

7

24

$0.1883

More Details

74LCX74M

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Obsolete

CAD Model

Pb

A

H

P

SOIC-14

751EF

1

260

TUBE

1100

N

Dual D-type positive edge-triggered

2

2

3.6

7

24

Price N/A

More Details

74LCX74MTC

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Obsolete

CAD Model

Pb

A

H

P

TSSOP-14 WB

948G

1

260

TUBE

2350

N

Dual D-type positive edge-triggered

2

2

3.6

7

24

Price N/A

More Details

74LCX74MTCX

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Active

CAD Model

Pb

A

H

P

TSSOP-14 WB

948G

1

260

REEL

2500

N

Dual D-type positive edge-triggered

2

2

3.6

7

24

$0.2028

More Details

74LCX74MX

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Obsolete

CAD Model

Pb

A

H

P

SOIC-14

751EF

1

260

REEL

2500

N

Dual D-type positive edge-triggered

2

2

3.6

7

24

Price N/A

More Details

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