74系列数字集成电路 | Page 9

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Used and refurbished parts guaranteed can work well

74HC390

DIP-16

Toshi/ti

00+

74HC/HCT390; Dual Decade Ripple Counter

Utsource

≥1:

US $2.46600

US $2.21940

≥5:

US $1.64400

US $1.47960

≥10:

US $1.47960

US $1.33164

≥20:

US $1.43850

US $1.29465

≥50:

US $1.39740

US $1.25766

≥100:

US $1.35630

US $1.22067

≥200:

US $1.31520

US $1.18368

≥500:

US $1.29876

US $1.16888

≥1000:

US $1.27410

US $1.14669

From: US $1.27410

库存:10000

起订量:2

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74HC541AP

DIP-20

St/phi

92+

Octal buffer/line driver; 3-state

Utsource

≥1:

US $0.93240

US $0.83916

≥5:

US $0.69930

US $0.62937

≥10:

US $0.48951

US $0.44056

≥20:

US $0.46620

US $0.41958

≥50:

US $0.41958

US $0.37762

≥100:

US $0.40792

US $0.36713

≥200:

US $0.39627

US $0.35664

≥500:

US $0.38462

US $0.34616

≥1000:

US $0.37296

US $0.33566

From: US $0.37296

Description: The 74HC541AP is a high-speed CMOS logic octal buffer/line driver with 3-state outputs. Features: High-speed operation Low power consumption Outputs source/sink 24 mA Output

库存:10000

起订量:3

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74HC74AP

DIP-14

95+

Dual D Flip-Flop with Set and ResetD

Utsource

≥1:

US $0.77700

US $0.69930

≥5:

US $0.62160

US $0.55944

≥10:

US $0.35742

US $0.32168

≥20:

US $0.31080

US $0.27972

≥50:

US $0.27972

US $0.25175

≥100:

US $0.27195

US $0.24475

≥200:

US $0.26418

US $0.23776

≥500:

US $0.25641

US $0.23077

≥1000:

US $0.24864

US $0.22378

From: US $0.24864

Description: Dual D-Type Flip-Flop Features: - High-speed operation - Low power consumption - High noise immunity - Outputs source/sink 24 mA - Inputs accept voltages up to 7V Applications:

库存:10000

起订量:3

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74HCT373

SOP-20

St/phi

Octal D-type transparent latch;3-state D；；

Utsource

≥1:

US $0.74200

US $0.66780

≥5:

US $0.59360

US $0.53424

≥10:

US $0.34132

US $0.30719

≥20:

US $0.29680

US $0.26712

≥50:

US $0.26712

US $0.24041

≥100:

US $0.25970

US $0.23373

≥200:

US $0.25228

US $0.22705

≥500:

US $0.24486

US $0.22037

≥1000:

US $0.23744

US $0.21370

From: US $0.23744

Description: The 74HCT373 is an 8-bit D-type transparent latch with 3-state outputs. Features: High speed: tPD = 10 ns (typical) at VCC = 5 V Low power consumption: ICC = 1 μA (maximum) at Ta = 25

库存:10000

起订量:3

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74HCT85D

SOP-16

Philips

4-bit magnitude comparator

Utsource

≥1:

US $0.89040

US $0.80136

≥5:

US $0.66780

US $0.60102

≥10:

US $0.46746

US $0.42071

≥20:

US $0.44520

US $0.40068

≥50:

US $0.40068

US $0.36061

≥100:

US $0.38955

US $0.35060

≥200:

US $0.37842

US $0.34058

≥500:

US $0.36729

US $0.33056

≥1000:

US $0.35616

US $0.32054

From: US $0.35616

Description: The 74HCT85D is a 4-bit magnitude comparator IC from the 74HCT family. It is a 16-pin SOP package. Features: - Low power consumption - High-speed operation - Low noise - Low input curren

库存:10000

起订量:3

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Octal buffer, line driver; 3-state - Description: Octal Buffer/Line Driver; Non-Inverting 3-State ; Logic switching levels: CMOS ; Number of pins: 20 ; Output drive capability: +/- 7.8 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 9 ns; Voltage: 2.0-6.0 V; Package: SOT360-1 TSSOP20; Container: Reel Pack, SMD, 13"

Utsource

≥1:

US $0.85080

US $0.76572

≥5:

US $0.63810

US $0.57429

≥10:

US $0.44667

US $0.40200

≥20:

US $0.42540

US $0.38286

≥50:

US $0.38286

US $0.34457

≥100:

US $0.37222

US $0.33500

≥200:

US $0.36159

US $0.32543

≥500:

US $0.35096

US $0.31586

≥1000:

US $0.34032

US $0.30629

From: US $0.34032

Description: Octal Buffer/Line Driver with 3-State Outputs Features: - Low power consumption - High noise immunity - High speed operation - Outputs source/sink 24mA - Inputs accept voltages up t

库存:10000

起订量:3

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74HC40103A

SOP-16

4-bit x 16-word FIFO register

Utsource

≥1:

US $1.23840

US $1.11456

≥5:

US $0.92880

US $0.83592

≥10:

US $0.55728

US $0.50155

≥20:

US $0.54180

US $0.48762

≥50:

US $0.52632

US $0.47369

≥100:

US $0.51084

US $0.45976

≥200:

US $0.49536

US $0.44582

≥500:

US $0.48917

US $0.44025

≥1000:

US $0.47988

US $0.43189

From: US $0.47988

库存:10000

起订量:2

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74HC573

SOP-20

Philips/st

06+

Octal 3-State Noninverting Transparent LatchHigh-Performance Silicon-Gate CMOS

Utsource

≥1:

US $0.83460

US $0.75114

≥5:

US $0.62595

US $0.56335

≥10:

US $0.43816

US $0.39435

≥20:

US $0.41730

US $0.37557

≥50:

US $0.37557

US $0.33801

≥100:

US $0.36514

US $0.32863

≥200:

US $0.35470

US $0.31923

≥500:

US $0.34427

US $0.30984

≥1000:

US $0.33384

US $0.30046

From: US $0.33384

库存:10000

起订量:3

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74LS136

DIP-14

Texas Instruments

Quad 2-Input Exclusive-OR Gate with Open-Collector Outputs

Utsource

≥1:

US $0.93240

US $0.83916

≥5:

US $0.69930

US $0.62937

≥10:

US $0.48951

US $0.44056

≥20:

US $0.46620

US $0.41958

≥50:

US $0.41958

US $0.37762

≥100:

US $0.40792

US $0.36713

≥200:

US $0.39627

US $0.35664

≥500:

US $0.38462

US $0.34616

≥1000:

US $0.37296

US $0.33566

From: US $0.37296

The 74LS136 is a 14-pin integrated circuit logic device manufactured by Texas Instruments. It is a quad 2-input exclusive-OR gate, meaning that it has four independent logic circuits, each of which pe

库存:10000

起订量:3

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74HC00

TSSOP14

PHI

Quad 2-input NAND gate

Utsource

≥1:

US $0.50855

US $0.45769

≥5:

US $0.40684

US $0.36616

≥10:

US $0.23393

US $0.21054

≥20:

US $0.20342

US $0.18308

≥50:

US $0.18308

US $0.16477

≥100:

US $0.17799

US $0.16019

≥200:

US $0.17291

US $0.15562

≥500:

US $0.16782

US $0.15104

≥1000:

US $0.16274

US $0.14647

From: US $0.16274

Description: Quad 2-Input NAND Gate Features: - Low power consumption - High noise immunity - High speed - High output current - Wide supply voltage range Applications: - Clock generator - Data sele

库存:10000

起订量:6

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74HC73

SOP14

Philips

Dual JK flip-flop with reset; negative-edge trigger

Utsource

≥1:

US $1.10100

US $0.99090

≥10:

US $0.66060

US $0.59454

≥100:

US $0.58720

US $0.52848

≥1000:

US $0.56885

US $0.51197

≥2500:

US $0.55050

US $0.49545

≥5000:

US $0.53215

US $0.47893

≥10000:

US $0.51380

US $0.46242

From: US $0.51380

Description: The 74HC73 is a dual JK flip-flop with individual J, K, clock, preset and clear inputs. Features: - High-speed operation: tPD = 10 ns (typical) - Low power consumption: ICC = 1 μA (max)

库存:10000

起订量:3

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74LS145N

DIP-16

Texas Instruments

03+

Utsource

≥1:

US $0.84180

US $0.75762

≥5:

US $0.63135

US $0.56822

≥10:

US $0.44194

US $0.39775

≥20:

US $0.42090

US $0.37881

≥50:

US $0.37881

US $0.34093

≥100:

US $0.36829

US $0.33146

≥200:

US $0.35776

US $0.32198

≥500:

US $0.34724

US $0.31252

≥1000:

US $0.33672

US $0.30305

From: US $0.33672

The 74LS145N is a high-speed, low-power, 16-pin DIP (dual in-line package) logic IC from Texas Instruments. It is a 4-bit BCD-to-decimal decoder/demultiplexer with open collector outputs. Description

库存:10000

起订量:3

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74HC154AP

DIP-24

Toshiba America Electronic Components

Utsource

≥1:

US $2.67150

US $2.40435

≥5:

US $1.78100

US $1.60290

≥10:

US $1.60290

US $1.44261

≥20:

US $1.55838

US $1.40254

≥50:

US $1.51385

US $1.36247

≥100:

US $1.46932

US $1.32239

≥200:

US $1.42480

US $1.28232

≥500:

US $1.40699

US $1.26629

≥1000:

US $1.38028

US $1.24225

From: US $1.38028

Description: The 74HC154AP is a high-speed CMOS logic device manufactured by Toshiba America Electronic Components. It is a 4-to-16 line decoder/demultiplexer with address latches. Features: Hig

库存:10000

起订量:2

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74HC11N

DIP-14

Ti/phi

Triple 3-input AND gate - Description: Triple 3-Input AND Gate ; Logic switching levels: CMOS ; Number of pins: 14 ; Output drive capability: +/- 5.2 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 10@5V ns; Voltage: 2.0-6.0 V

Utsource

≥1:

US $0.70800

US $0.63720

≥5:

US $0.63720

US $0.57348

≥10:

US $0.42480

US $0.38232

≥20:

US $0.35400

US $0.31860

≥50:

US $0.32568

US $0.29311

≥100:

US $0.28320

US $0.25488

≥200:

US $0.25488

US $0.22939

≥500:

US $0.24072

US $0.21665

≥1000:

US $0.22656

US $0.20390

From: US $0.22656

库存:10000

起订量:4

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74HC221D

SOP-16

Philips

03+

Dual non-retriggerable monostable multivibrator with reset

Utsource

≥1:

US $1.24320

US $1.11888

≥5:

US $0.93240

US $0.83916

≥10:

US $0.55944

US $0.50350

≥20:

US $0.54390

US $0.48951

≥50:

US $0.52836

US $0.47552

≥100:

US $0.51282

US $0.46154

≥200:

US $0.49728

US $0.44755

≥500:

US $0.49106

US $0.44195

≥1000:

US $0.48174

US $0.43357

From: US $0.48174

库存:10000

起订量:2

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74HC4538N

DIP-16

Philips

97+

Dual retriggerable precision monostable multivibrator - Description: Dual Retriggerable Precision Monostable Multivibrator ; Logic switching levels: CMOS ; Output drive capability: +/- 5.2 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 27@5V ns; Voltage: 2.0-6.0 V

Utsource

≥1:

US $1.37489

US $1.23740

≥5:

US $0.91659

US $0.82493

≥10:

US $0.82493

US $0.74244

≥20:

US $0.80202

US $0.72182

≥50:

US $0.77910

US $0.70119

≥100:

US $0.75619

US $0.68057

≥200:

US $0.73328

US $0.65995

≥500:

US $0.72411

US $0.65170

≥1000:

US $0.71036

US $0.63932

From: US $0.71036

Description: The 74HC4538N is a high-speed CMOS dual precision monostable multivibrator with reset. It is fabricated with silicon gate C2MOS technology. Features: High speed: tPD = 8.5ns (typ.) at V

库存:10000

起订量:2

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74HC10

SOP14

Nxp/phi

Triple 3-input NAND gate

Utsource

≥1:

US $0.72650

US $0.65385

≥5:

US $0.58120

US $0.52308

≥10:

US $0.33419

US $0.30077

≥20:

US $0.29060

US $0.26154

≥50:

US $0.26154

US $0.23538

≥100:

US $0.25428

US $0.22885

≥200:

US $0.24701

US $0.22231

≥500:

US $0.23974

US $0.21577

≥1000:

US $0.23248

US $0.20923

From: US $0.23248

Description: Quad 3-Input NAND Gate Features: High-speed: tpd = 8.0 ns (typical) at VCC = 5 V Low power dissipation: ICC = 0.8 mA (max) at TA = 25°C Wide supply voltage range: VCC (opr) = 2 to

库存:10000

起订量:4

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74LS02

SOP-14

Philips

Quad 2-Input NOR Gate

Utsource

≥1:

US $0.69100

US $0.62190

≥5:

US $0.55280

US $0.49752

≥10:

US $0.31786

US $0.28607

≥20:

US $0.27640

US $0.24876

≥50:

US $0.24876

US $0.22388

≥100:

US $0.24185

US $0.21767

≥200:

US $0.23494

US $0.21145

≥500:

US $0.22803

US $0.20523

≥1000:

US $0.22112

US $0.19901

From: US $0.22112

库存:10000

起订量:4

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报价

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74HCT244AP

DIP-20

00+

Octal buffer/line driver; 3-state

Utsource

≥1:

US $1.11760

US $1.00584

≥5:

US $0.83820

US $0.75438

≥10:

US $0.50292

US $0.45263

≥20:

US $0.48895

US $0.44006

≥50:

US $0.47498

US $0.42748

≥100:

US $0.46101

US $0.41491

≥200:

US $0.44704

US $0.40234

≥500:

US $0.44145

US $0.39731

≥1000:

US $0.43307

US $0.38976

From: US $0.43307

Description: The 74HCT244AP is a high-speed Si-gate CMOS device that is pin and function compatible with the 74LS244. Features: High-speed Si-gate CMOS technology Low power consumption High noise

库存:10000

起订量:2

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74HCT574

SOP-20

Philips

4-Bit Synchronous Up/Down Counters Dual Clock With Clear 16-SO -40 to 85

Utsource

≥1:

US $1.07408

US $0.96667

≥5:

US $0.80556

US $0.72500

≥10:

US $0.56389

US $0.50750

≥20:

US $0.53704

US $0.48334

≥50:

US $0.48334

US $0.43501

≥100:

US $0.46991

US $0.42292

≥200:

US $0.45648

US $0.41083

≥500:

US $0.44306

US $0.39875

≥1000:

US $0.42963

US $0.38667

From: US $0.42963

Description: The 74HCT574 is an 8-bit D-type flip-flop with a clock enable (CE) input. Features: High speed: tPD = 8.5 ns (typical) at VCC = 5 V Low power dissipation: ICC = 1 μA (maximum) at

库存:10000

起订量:3

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