74系列数字集成电路 | Page 13

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Used and refurbished parts guaranteed can work well

SN74LS01N

DIP-14

Texas Instruments

ti SN74LS01, Quad 2-input Positive-nand Gates With Open Collector Outputs

Utsource

≥1:

US $0.65760

US $0.59184

≥5:

US $0.49320

US $0.44388

≥10:

US $0.34524

US $0.31072

≥20:

US $0.32880

US $0.29592

≥50:

US $0.29592

US $0.26633

≥100:

US $0.28770

US $0.25893

≥200:

US $0.27948

US $0.25153

≥500:

US $0.27126

US $0.24413

≥1000:

US $0.26304

US $0.23674

From: US $0.26304

Description: The SN74LS01N is a Quad 2-Input Positive-NAND Gates from Texas Instruments. Features: Inputs Include Clamp Diodes Outputs Source/Sink 24 mA Fanout of 10 LSTTL Loads Low Power Consumpt

库存:10000

起订量:4

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SN74HC157

SOIC-16

Texas Instruments

QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

Utsource

≥1:

US $1.09280

US $0.98352

≥5:

US $0.81960

US $0.73764

≥10:

US $0.49176

US $0.44258

≥20:

US $0.47810

US $0.43029

≥50:

US $0.46444

US $0.41799

≥100:

US $0.45078

US $0.40570

≥200:

US $0.43712

US $0.39341

≥500:

US $0.43166

US $0.38849

≥1000:

US $0.42346

US $0.38111

From: US $0.42346

库存:10000

起订量:3

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74HCT03

SOP-14

Philip

Quad 2-input NAND gate

Utsource

≥1:

US $1.23300

US $1.10970

≥5:

US $0.82200

US $0.73980

≥10:

US $0.73980

US $0.66582

≥20:

US $0.71925

US $0.64733

≥50:

US $0.69870

US $0.62883

≥100:

US $0.67815

US $0.61034

≥200:

US $0.65760

US $0.59184

≥500:

US $0.64938

US $0.58444

≥1000:

US $0.63705

US $0.57335

From: US $0.63705

库存:10000

起订量:2

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Used and refurbished parts guaranteed can work well

74HC670AP

DIP-16

Utsource

≥1:

US $3.27840

US $2.95056

≥5:

US $2.18560

US $1.96704

≥10:

US $1.96704

US $1.77034

≥20:

US $1.91240

US $1.72116

≥50:

US $1.85776

US $1.67198

≥100:

US $1.80312

US $1.62281

≥200:

US $1.74848

US $1.57363

≥500:

US $1.72662

US $1.55396

≥1000:

US $1.69384

US $1.52446

From: US $1.69384

库存:10000

起订量:2

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Dual D-type flip-flop with set and reset; positive-edge trigger - Description: Dual D-Type Flip-Flop with Set and Reset; Positive-Edge Trigger ; Fmax: 82 MHz; Logic switching levels: CMOS ; Number of pins: 14 ; Output drive capability: +/- 5.2 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 14@5V ns; Voltage: 2.0-6.0 V

Utsource

≥1:

US $0.73900

US $0.66510

≥5:

US $0.59120

US $0.53208

≥10:

US $0.33994

US $0.30595

≥20:

US $0.29560

US $0.26604

≥50:

US $0.26604

US $0.23944

≥100:

US $0.25865

US $0.23278

≥200:

US $0.25126

US $0.22613

≥500:

US $0.24387

US $0.21948

≥1000:

US $0.23648

US $0.21283

From: US $0.23648

Description: The 74HC74N is a dual D-type flip-flop with set and reset. It is a high-speed CMOS logic device with two independent D-type flip-flops. Features: High-speed operation Low power con

库存:10000

起订量:4

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SN74LS48N

DIP-16

Ti/mot

BCD TO 7-SEGMENT DECODER

Utsource

≥1:

US $0.48755

US $0.43879

≥5:

US $0.39004

US $0.35104

≥10:

US $0.22427

US $0.20184

≥20:

US $0.19502

US $0.17552

≥50:

US $0.17552

US $0.15797

≥100:

US $0.17064

US $0.15358

≥200:

US $0.16577

US $0.14919

≥500:

US $0.16089

US $0.14480

≥1000:

US $0.15602

US $0.14042

From: US $0.15602

库存:10000

起订量:6

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74HC147AP

DIP-16

Thomson

10-to-4 line priority encoder

Utsource

≥1:

US $3.28800

US $2.95920

≥5:

US $2.19200

US $1.97280

≥10:

US $1.97280

US $1.77552

≥20:

US $1.91800

US $1.72620

≥50:

US $1.86320

US $1.67688

≥100:

US $1.80840

US $1.62756

≥200:

US $1.75360

US $1.57824

≥500:

US $1.73168

US $1.55851

≥1000:

US $1.69880

US $1.52892

From: US $1.69880

Description: The 74HC147AP is a high-speed CMOS logic device containing four independent data selectors/multiplexers with common select inputs and individual enable inputs. Features: High speed: tp

库存:10000

起订量:2

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74HC245A

SOP-20

On Semiconductor

95+

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@5V ns; Voltage: 2.0-6.0 V

Utsource

≥1:

US $0.77400

US $0.69660

≥5:

US $0.61920

US $0.55728

≥10:

US $0.35604

US $0.32044

≥20:

US $0.30960

US $0.27864

≥50:

US $0.27864

US $0.25078

≥100:

US $0.27090

US $0.24381

≥200:

US $0.26316

US $0.23684

≥500:

US $0.25542

US $0.22988

≥1000:

US $0.24768

US $0.22291

From: US $0.24768

Description: Octal Bus Transceiver with 3-State Outputs Features: High-Speed Performance: tpd = 10 ns (typical) at VCC = 5 V Low Power Consumption: ICC = 8 μA (max) at Ta = 25 °C High Noise Im

库存:10000

起订量:5

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SN74LS395N

DIP-16

Motorola

4-BIT SHIFT REGISTER WITH 3-STATE OUTPUTS

Utsource

≥1:

US $1.22940

US $1.10646

≥5:

US $0.81960

US $0.73764

≥10:

US $0.73764

US $0.66388

≥20:

US $0.71715

US $0.64543

≥50:

US $0.69666

US $0.62699

≥100:

US $0.67617

US $0.60855

≥200:

US $0.65568

US $0.59011

≥500:

US $0.64748

US $0.58273

≥1000:

US $0.63519

US $0.57167

From: US $0.63519

库存:10000

起订量:2

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74HC07AF

SOP-14

Utsource

≥1:

US $1.23300

US $1.10970

≥5:

US $0.82200

US $0.73980

≥10:

US $0.73980

US $0.66582

≥20:

US $0.71925

US $0.64733

≥50:

US $0.69870

US $0.62883

≥100:

US $0.67815

US $0.61034

≥200:

US $0.65760

US $0.59184

≥500:

US $0.64938

US $0.58444

≥1000:

US $0.63705

US $0.57335

From: US $0.63705

Description: Quad 2-Input AND Gates Features: Inputs Accept Voltages to 5.5 V Outputs Source/Sink 24 mA Latch-Up Performance Exceeds 250 mA Per JESD 78, Class II ESD Protection Exceeds JESD

库存:10000

起订量:2

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HD74LS248P

DIP16

BCD-to-Seven-Segment Decoders/Drivers(internal pull-up outputs)

Utsource

≥1:

US $2.45880

US $2.21292

≥5:

US $1.63920

US $1.47528

≥10:

US $1.47528

US $1.32775

≥20:

US $1.43430

US $1.29087

≥50:

US $1.39332

US $1.25399

≥100:

US $1.35234

US $1.21711

≥200:

US $1.31136

US $1.18022

≥500:

US $1.29497

US $1.16547

≥1000:

US $1.27038

US $1.14334

From: US $1.27038

库存:10000

起订量:2

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MM74HC597M

SOP16

Fairchil

03+

1.5A 280kHz/560kHz Boost Regulators; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Rail; Qty per Container: 98

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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74LS75N

DIP-16

Ti/phi

Quad Latch

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: The 74LS75N is a 4-bit D-type flip-flop with a positive-edge triggered clock. It is a low-power, high-speed, low-power Schottky TTL (LSTTL) logic device. Features: Low power Schottky T

库存:10000

起订量:3

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74HC32(SMD)

SOP-14

Hitaich

Utsource

≥1:

US $0.76720

US $0.69048

≥5:

US $0.57540

US $0.51786

≥10:

US $0.40278

US $0.36250

≥20:

US $0.38360

US $0.34524

≥50:

US $0.34524

US $0.31072

≥100:

US $0.33565

US $0.30208

≥200:

US $0.32606

US $0.29345

≥500:

US $0.31647

US $0.28482

≥1000:

US $0.30688

US $0.27619

From: US $0.30688

Manufacturer: HITAICH Package: SOP-14 Description: The 74HC32(SMD) is a high-speed Si-gate CMOS device, manufactured using advanced CMOS technology. It has four independent 2-input OR gates. Feature

库存:10000

起订量:3

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TC74HC154P

DIP-24

Toshiba America Electronic Components

IC HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, DIP24, 0.300 INCH, DIP-24, Decoder/Driver

Utsource

≥1:

US $3.83600

US $3.45240

≥5:

US $3.64420

US $3.27978

≥10:

US $3.45240

US $3.10716

≥20:

US $3.35650

US $3.02085

≥50:

US $3.26060

US $2.93454

≥100:

US $3.16470

US $2.84823

≥200:

US $3.06880

US $2.76192

≥500:

US $3.03044

US $2.72740

≥1000:

US $2.97290

US $2.67561

From: US $2.97290

Description: The TC74HC154P is a high-speed CMOS 4-to-16 line decoder/demultiplexer fabricated with silicon gate C2MOS technology. Features: High Speed Operation: tPD = 10 ns (TYP.) at VCC = 5 V Lo

库存:10000

起订量:1

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74HCT597N

DIP16

PHI

0309+0001+9035+

8-bit shift register with input flip-flops

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

Description: The 74HCT597N is a high-speed Si-gate CMOS device and is pin compatible with the low power Schottky TTL (LSTTL). Features: High speed: tPD = 8 ns (typ.) at VCC = 5 V Low power dissipa

库存:10000

起订量:2

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SN74LS170N

DIP-16

Motorola

4-BY-4 REGISTER FILES WITH OPEN-COLLECTOR OUTPUTS

Utsource

≥1:

US $2.04900

US $1.84410

≥5:

US $1.36600

US $1.22940

≥10:

US $1.22940

US $1.10646

≥20:

US $1.19525

US $1.07572

≥50:

US $1.16110

US $1.04499

≥100:

US $1.12695

US $1.01426

≥200:

US $1.09280

US $0.98352

≥500:

US $1.07914

US $0.97123

≥1000:

US $1.05865

US $0.95278

From: US $1.05865

库存:10000

起订量:2

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SN74LS379N

DIP-16

Texas Instruments

OCTAL, HEX, AND QUAD D-TYPE FLIP-FLOPS WITH ENABLE

Utsource

≥1:

US $1.47960

US $1.33164

≥5:

US $0.98640

US $0.88776

≥10:

US $0.88776

US $0.79898

≥20:

US $0.86310

US $0.77679

≥50:

US $0.83844

US $0.75460

≥100:

US $0.81378

US $0.73240

≥200:

US $0.78912

US $0.71021

≥500:

US $0.77926

US $0.70133

≥1000:

US $0.76446

US $0.68801

From: US $0.76446

Description: The SN74LS379N is a 16-pin dual J-K flip-flop with individual J, K, clock, preset, and clear inputs, and complementary Q and Q outputs. Features: - Low power consumption - High speed ope

库存:10000

起订量:2

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74LS30

DIP14

Fairchild

8-Input NAND Gate

Utsource

≥1:

US $0.73900

US $0.66510

≥5:

US $0.59120

US $0.53208

≥10:

US $0.33994

US $0.30595

≥20:

US $0.29560

US $0.26604

≥50:

US $0.26604

US $0.23944

≥100:

US $0.25865

US $0.23278

≥200:

US $0.25126

US $0.22613

≥500:

US $0.24387

US $0.21948

≥1000:

US $0.23648

US $0.21283

From: US $0.23648

Description: The 74LS30 is a Logic Gate IC containing four independent 2-input NAND gates. Features: - Low power consumption - High noise immunity - High speed operation - High noise immunity - Low i

库存:10000

起订量:4

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74HC151AP

DIP16

Thomson

Dual 4-input multiplexer

Utsource

≥1:

US $1.23300

US $1.10970

≥5:

US $0.82200

US $0.73980

≥10:

US $0.73980

US $0.66582

≥20:

US $0.71925

US $0.64733

≥50:

US $0.69870

US $0.62883

≥100:

US $0.67815

US $0.61034

≥200:

US $0.65760

US $0.59184

≥500:

US $0.64938

US $0.58444

≥1000:

US $0.63705

US $0.57335

From: US $0.63705

Description: 8-Input Multiplexer Features: High-speed operation Low power consumption Inputs accept voltages up to 5.5V Outputs source/sink 24mA Outputs compatible with CMOS, TTL, and MOS

库存:10000

起订量:2

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