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连接器

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74系列数字集成电路

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相关产品数:10000
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74HC4017A

Enlarge

Used and refurbished parts guaranteed can work well

74HC4017A

SMD

Phi/ti

98

Dual 4-bit serial-in/parallel-out shift register

Utsource

≥1:

US $1.64400

US $1.47960

≥5:

US $1.09600

US $0.98640

≥10:

US $0.98640

US $0.88776

≥20:

US $0.95900

US $0.86310

≥50:

US $0.93160

US $0.83844

≥100:

US $0.90420

US $0.81378

≥200:

US $0.87680

US $0.78912

≥500:

US $0.86584

US $0.77925

≥1000:

US $0.84940

US $0.76446

From: US $0.84940

Description: The 74HC4017A is a 5-stage Johnson decade counter with 10 decoded outputs and an overriding asynchronous master reset input. Features: High-speed operation Low power consumption High

库存:10000

起订量:2

添加到收藏夹

74HCT193D

Enlarge

Used and refurbished parts guaranteed can work well

74HCT193D

SOP-16

PHI

01+

Presettable synchronous 4-bit binary up/down counter

Utsource

≥1:

US $1.31520

US $1.18368

≥5:

US $0.98640

US $0.88776

≥10:

US $0.59184

US $0.53266

≥20:

US $0.57540

US $0.51786

≥50:

US $0.55896

US $0.50306

≥100:

US $0.54252

US $0.48827

≥200:

US $0.52608

US $0.47347

≥500:

US $0.51950

US $0.46755

≥1000:

US $0.50964

US $0.45868

From: US $0.50964

库存:10000

起订量:2

添加到收藏夹

74HC175

Enlarge

Used and refurbished parts guaranteed can work well

74HC175

DIP-16

STMicroelectronics

99

Quad D-type flip-flop with reset; positive-edge trigger

Utsource

≥1:

US $0.92040

US $0.82836

≥5:

US $0.82836

US $0.74552

≥10:

US $0.55224

US $0.49702

≥20:

US $0.46020

US $0.41418

≥50:

US $0.42338

US $0.38104

≥100:

US $0.36816

US $0.33134

≥200:

US $0.33134

US $0.29821

≥500:

US $0.31294

US $0.28165

≥1000:

US $0.29453

US $0.26508

From: US $0.29453

Description: The 74HC175 is a high-speed Si-gate CMOS device and is pin compatible with the low power Schottky TTL (LSTTL). Features: High speed: tpd = 10 ns (typ.) at VCC = 5 V Low power dissipat

库存:10000

起订量:3

添加到收藏夹

74LS670N

Enlarge

Used and refurbished parts guaranteed can work well

74LS670N

DIP-16

Ti/s/phi

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: The 74LS670N is a 16-pin DIP (dual in-line package) integrated circuit (IC) from Texas Instruments (TI) and Signetics (S/PHI). Features: Low power consumption High speed operation Low

库存:10000

起订量:2

添加到收藏夹

74LS07

Enlarge

Used and refurbished parts guaranteed can work well

74LS07

SOP-14

Texas Instruments

93+

Hex Buffers/DriversWith Open Collector High-Voltage Ouputs

Utsource

≥1:

US $0.69650

US $0.62685

≥5:

US $0.55720

US $0.50148

≥10:

US $0.32039

US $0.28835

≥20:

US $0.27860

US $0.25074

≥50:

US $0.25074

US $0.22567

≥100:

US $0.24378

US $0.21940

≥200:

US $0.23681

US $0.21313

≥500:

US $0.22984

US $0.20686

≥1000:

US $0.22288

US $0.20059

From: US $0.22288

Manufacturer: Texas Instruments Package: SOP-14 Description: The 74LS07 is a 14-pin logic IC that contains six independent, high-speed, Schottky-clamped, buffered inverters. Features: High-speed op

库存:10000

起订量:4

添加到收藏夹

74HC125N

Enlarge

Used and refurbished parts guaranteed can work well

74HC125N

DIP-14

Ti/mot

Quad buffer/line driver; 3-state - Description: Quad Buffer/Line Driver with Active LOW Output Enable 3-State ; Logic switching levels: CMOS ; Number of pins: 14 ; 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 $0.59120

US $0.53208

≥5:

US $0.47296

US $0.42566

≥10:

US $0.27195

US $0.24475

≥20:

US $0.23648

US $0.21283

≥50:

US $0.21283

US $0.19155

≥100:

US $0.20692

US $0.18623

≥200:

US $0.20101

US $0.18091

≥500:

US $0.19510

US $0.17559

≥1000:

US $0.18918

US $0.17026

From: US $0.18918

库存:10000

起订量:4

添加到收藏夹

74LS279A

Enlarge

Used and refurbished parts guaranteed can work well

74LS279A

SOP-14

Texas Instruments

OCTAL POSITIVE EDGE-TRIGGERED D-TYPE FLIP FLOP WITH RESET

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

The 74LS279A is a high-speed, low-power, 14-pin small-outline package (SOP) integrated circuit (IC) manufactured by Texas Instruments (TI). It is a Quad 2-Input Positive-NAND Gate. Description: The 7

库存:10000

起订量:2

添加到收藏夹

SN74LS367

Enlarge

Used and refurbished parts guaranteed can work well

SN74LS367

DIP-16

Motorola

8205+

HEX BUS DROVERS WITH 3-STATE OUTPUTS

Utsource

≥1:

US $1.09600

US $0.98640

≥5:

US $0.82200

US $0.73980

≥10:

US $0.49320

US $0.44388

≥20:

US $0.47950

US $0.43155

≥50:

US $0.46580

US $0.41922

≥100:

US $0.45210

US $0.40689

≥200:

US $0.43840

US $0.39456

≥500:

US $0.43292

US $0.38963

≥1000:

US $0.42470

US $0.38223

From: US $0.42470

库存:10000

起订量:3

添加到收藏夹

74HC138

Enlarge

Used and refurbished parts guaranteed can work well

74HC138

DIP-14

Hit/ti/tos

99

3-to-8 line decoder/demultiplexer; inverting

Utsource

≥1:

US $0.69550

US $0.62595

≥5:

US $0.55640

US $0.50076

≥10:

US $0.31993

US $0.28794

≥20:

US $0.27820

US $0.25038

≥50:

US $0.25038

US $0.22534

≥100:

US $0.24342

US $0.21908

≥200:

US $0.23647

US $0.21282

≥500:

US $0.22952

US $0.20657

≥1000:

US $0.22256

US $0.20030

From: US $0.22256

Description: The 74HC138 is a 3-to-8 line decoder/demultiplexer which is used to select one-of-eight data sources by decoding three binary signals. It can be used to select between 8 different 8-bit d

库存:10000

起订量:4

添加到收藏夹

74HC08A

Enlarge

Used and refurbished parts guaranteed can work well

74HC08A

SOP-14

Quad 2-input AND gate - Description: Quad 2-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: 7@5V ns; Voltage: 2.0-6.0 V

Utsource

≥1:

US $0.70900

US $0.63810

≥5:

US $0.56720

US $0.51048

≥10:

US $0.32614

US $0.29353

≥20:

US $0.28360

US $0.25524

≥50:

US $0.25524

US $0.22972

≥100:

US $0.24815

US $0.22334

≥200:

US $0.24106

US $0.21695

≥500:

US $0.23397

US $0.21057

≥1000:

US $0.22688

US $0.20419

From: US $0.22688

Description: Quad 2-input AND Gate Features: - Low-power consumption - High-speed operation - Inputs accept voltages up to 5.5V - Outputs source/sink 24mA - Outputs can be connected directly to

库存:10000

起订量:4

添加到收藏夹

TC74HC245P

Enlarge

Used and refurbished parts guaranteed can work well

TC74HC245P

DIP-20

Toshiba America Electronic Components

Bus Transceiver, Single, 8 Bit, 20 Pin, Plastic, DIP

Utsource

≥1:

US $1.09600

US $0.98640

≥5:

US $0.82200

US $0.73980

≥10:

US $0.49320

US $0.44388

≥20:

US $0.47950

US $0.43155

≥50:

US $0.46580

US $0.41922

≥100:

US $0.45210

US $0.40689

≥200:

US $0.43840

US $0.39456

≥500:

US $0.43292

US $0.38963

≥1000:

US $0.42470

US $0.38223

From: US $0.42470

Description: The TC74HC245P is a high-speed CMOS logic octal bus transceiver fabricated with silicon gate C2MOS technology. Features: -High-speed operation: tpd = 10 ns (typ.) at VCC = 5 V -Low p

库存:10000

起订量:3

添加到收藏夹

SN74HCT541DBR

Enlarge

Used and refurbished parts guaranteed can work well

SN74HCT541DBR

SSOP-14

Texas Instruments

02+

OCTAL BUFFERS AND LINE DRIVERS WITH 3 STATE OUTPUTS

Utsource

≥1:

US $1.95065

US $1.75559

≥5:

US $1.30043

US $1.17039

≥10:

US $1.17039

US $1.05335

≥20:

US $1.13788

US $1.02409

≥50:

US $1.10537

US $0.99483

≥100:

US $1.07286

US $0.96557

≥200:

US $1.04035

US $0.93632

≥500:

US $1.02734

US $0.92461

≥1000:

US $1.00783

US $0.90705

From: US $1.00783

库存:10000

起订量:2

添加到收藏夹

HD74HC240P

Enlarge

Used and refurbished parts guaranteed can work well

HD74HC240P

DIP-20

HIT

BUFFER/DRIVER|DUAL|4-BIT|HC-CMOS|DIP|20PIN|PLASTIC

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

添加到收藏夹

74LS240F

Enlarge

Used and refurbished parts guaranteed can work well

74LS240F

DIP-20

Sig/hitachi

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

添加到收藏夹

74HC366AP

Enlarge

Used and refurbished parts guaranteed can work well

74HC366AP

DIP-16P

St/phi/tos

93+

Hex buffer/line driver; 3-state; inverting

Utsource

≥1:

US $0.88680

US $0.79812

≥5:

US $0.66510

US $0.59859

≥10:

US $0.46557

US $0.41901

≥20:

US $0.44340

US $0.39906

≥50:

US $0.39906

US $0.35915

≥100:

US $0.38798

US $0.34918

≥200:

US $0.37689

US $0.33920

≥500:

US $0.36580

US $0.32922

≥1000:

US $0.35472

US $0.31925

From: US $0.35472

Description: The 74HC366AP is a high-speed CMOS logic octal D-type flip-flop with 3-state outputs fabricated with silicon gate C2MOS technology. Features: - High speed: tpd = 8.5ns (typ.) at VCC = 5V

库存:10000

起订量:3

添加到收藏夹

74HC259

Enlarge

Used and refurbished parts guaranteed can work well

74HC259

SOP-16

St/ti/phi

99

8-bit addressable latch

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: 8-Bit Addressable Latch Features: - High-speed CMOS logic - Low power consumption - Low noise - High noise immunity - High output current - Low input current - High noise immunit

库存:10000

起订量:4

添加到收藏夹

74LS244F

Enlarge

Used and refurbished parts guaranteed can work well

74LS244F

DIP-20

Sig/hitachi

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

添加到收藏夹

74HCT74

Enlarge

Used and refurbished parts guaranteed can work well

74HCT74

SOP-14

Ti/philips

95+

Dual D-TYPE flip-flop with set and reset;positive-edge triggerD;

Utsource

≥1:

US $0.59120

US $0.53208

≥5:

US $0.47296

US $0.42566

≥10:

US $0.27195

US $0.24475

≥20:

US $0.23648

US $0.21283

≥50:

US $0.21283

US $0.19155

≥100:

US $0.20692

US $0.18623

≥200:

US $0.20101

US $0.18091

≥500:

US $0.19510

US $0.17559

≥1000:

US $0.18918

US $0.17026

From: US $0.18918

Description: Dual D-Type Flip-Flop Features: - Low power Schottky technology - Inputs accept voltages up to 5.5V - Outputs source/sink 24mA - Outputs compatible with TTL outputs - Outputs can drive u

库存:10000

起订量:4

添加到收藏夹

74HC7403D

Enlarge

Used and refurbished parts guaranteed can work well

74HC7403D

SOP-16

Philips

01+

4-Bit x 64-word FIFO register; 3-state

Utsource

≥1:

US $2.73200

US $2.45880

≥5:

US $2.59540

US $2.33586

≥10:

US $2.45880

US $2.21292

≥20:

US $2.39050

US $2.15145

≥50:

US $2.32220

US $2.08998

≥100:

US $2.25390

US $2.02851

≥200:

US $2.18560

US $1.96704

≥500:

US $2.15828

US $1.94245

≥1000:

US $2.11730

US $1.90557

From: US $2.11730

库存:10000

起订量:2

添加到收藏夹

74HCT74AP

Enlarge

Used and refurbished parts guaranteed can work well

74HCT74AP

DIP-14

9018

Dual 4-Input Positive-AND Gates 14-SOIC -40 to 85

Utsource

≥1:

US $0.63360

US $0.57024

≥10:

US $0.38016

US $0.34214

≥100:

US $0.33792

US $0.30413

≥1000:

US $0.32736

US $0.29462

≥2500:

US $0.31680

US $0.28512

≥5000:

US $0.30624

US $0.27562

≥10000:

US $0.29568

US $0.26611

From: US $0.29568

库存:10000

起订量:4

添加到收藏夹

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