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贴片有源晶振

连接器

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连接器 - 外壳

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74系列数字集成电路

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74HC4051AF

Enlarge

Used and refurbished parts guaranteed can work well

74HC4051AF

SOP5.2

00+

4-bit x 16-word FIFO register

Utsource

≥1:

US $0.58720

US $0.52848

≥10:

US $0.29360

US $0.26424

≥100:

US $0.26424

US $0.23782

≥1000:

US $0.24956

US $0.22460

≥2500:

US $0.23488

US $0.21139

≥5000:

US $0.22020

US $0.19818

≥10000:

US $0.20552

US $0.18497

From: US $0.20552

Description: The 74HC4051AF is a high-speed CMOS logic analog multiplexer/demultiplexer fabricated with silicon gate C2MOS technology. Features: - Low power consumption - High noise immunity - High s

库存:10000

起订量:4

添加到收藏夹

SN74LS42N

Enlarge

Used and refurbished parts guaranteed can work well

SN74LS42N

DIP-16

Hitachi

06+

These monolithic BCD-to-decimal decoders consist of eight inverters and ten four-input NAND gates. The inverters are connected in pairs to make BCD input data available for decoding by the NAND gates. Full decoding of valid input logic ensures that all outputs remain off for all invalid input conditions. The '42A and 'LS42 feature inputs and outputs that are compatible for use with most TTL and other saturated low-level logic circuits. DC noise margins are typically one volt. The SN5442A and SN54LS42 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7442A and SN74LS42 are characterized for operation from 0°C to 70°C.

Utsource

≥1:

US $0.68500

US $0.61650

≥5:

US $0.54800

US $0.49320

≥10:

US $0.31510

US $0.28359

≥20:

US $0.27400

US $0.24660

≥50:

US $0.24660

US $0.22194

≥100:

US $0.23975

US $0.21578

≥200:

US $0.23290

US $0.20961

≥500:

US $0.22605

US $0.20345

≥1000:

US $0.21920

US $0.19728

From: US $0.21920

Description: Quadruple 2-Input Positive-NAND Gates Features: Inputs Include Clamp Diodes Outputs Source/Sink 24 mA Fanout of 10 LSTTL Loads Low Power Consumption, 80-μA Max Icc Balanced Pr

库存:10000

起订量:4

添加到收藏夹

74HCT244A

Enlarge

Used and refurbished parts guaranteed can work well

74HCT244A

SOP-20

On/mot/tos

05+

Octal 3−State Noninverting Buffer/Line Driver/Line Receiver with LSTTL−Compatible Inputs

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 74HCT244A is a high-speed Si-gate CMOS device and is pin and functionally compatible with the 74LS244. Features: High-speed Si-gate CMOS technology Low power consumption High noi

库存:10000

起订量:3

添加到收藏夹

74HCT366D

Enlarge

Used and refurbished parts guaranteed can work well

74HCT366D

SOP-16

Philips

07+

Hex buffer/line driver; 3-state; inverting

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 74HCT366D is a high-speed CMOS logic octal D-type flip-flop with 3-state outputs. It is fabricated with silicon gate CMOS technology to achieve high speed operation. Features: High

库存:10000

起订量:3

添加到收藏夹

74HC541AP

Enlarge

Used and refurbished parts guaranteed can work well

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

添加到收藏夹

74HC595A

Enlarge

Used and refurbished parts guaranteed can work well

74HC595A

SOP-16

8-BIT BINARY COUNTER/REGISTER WITH 3-STATE OUTPUTS

Utsource

≥1:

US $0.68500

US $0.61650

≥5:

US $0.54800

US $0.49320

≥10:

US $0.31510

US $0.28359

≥20:

US $0.27400

US $0.24660

≥50:

US $0.24660

US $0.22194

≥100:

US $0.23975

US $0.21578

≥200:

US $0.23290

US $0.20961

≥500:

US $0.22605

US $0.20345

≥1000:

US $0.21920

US $0.19728

From: US $0.21920

Description: 8-bit serial-in/parallel-out shift register Features: - High-speed operation: tpd = 6.0 ns (typical) at VCC = 5 V - Low power consumption: ICC = 0.4 μA (max) at Ta = 25 °C - High nois

库存:10000

起订量:4

添加到收藏夹

74HC74AP

Enlarge

Used and refurbished parts guaranteed can work well

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

添加到收藏夹

74HCT86M

Enlarge

Used and refurbished parts guaranteed can work well

74HCT86M

SOP-14

Ti/st

07+

Quad 2-input EXCLUSIVE-OR gate 2

Utsource

≥1:

US $1.63920

US $1.47528

≥5:

US $1.09280

US $0.98352

≥10:

US $0.98352

US $0.88517

≥20:

US $0.95620

US $0.86058

≥50:

US $0.92888

US $0.83599

≥100:

US $0.90156

US $0.81140

≥200:

US $0.87424

US $0.78682

≥500:

US $0.86331

US $0.77698

≥1000:

US $0.84692

US $0.76223

From: US $0.84692

库存:10000

起订量:2

添加到收藏夹

HD74LS14P

Enlarge

Used and refurbished parts guaranteed can work well

HD74LS14P

DIP14

Hitachi

Hex Inverter

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

库存:10000

起订量:3

添加到收藏夹

74HC244A

Enlarge

Used and refurbished parts guaranteed can work well

74HC244A

SOP-20

05+

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

添加到收藏夹

74LS138N

Enlarge

Used and refurbished parts guaranteed can work well

74LS138N

DIP-16

Hit/ti/ns

Utsource

≥1:

US $0.46620

US $0.41958

≥5:

US $0.37296

US $0.33566

≥10:

US $0.21445

US $0.19301

≥20:

US $0.18648

US $0.16783

≥50:

US $0.16783

US $0.15105

≥100:

US $0.16317

US $0.14685

≥200:

US $0.15851

US $0.14266

≥500:

US $0.15385

US $0.13847

≥1000:

US $0.14918

US $0.13426

From: US $0.14918

Description: 3-to-8 Line Decoder/Demultiplexer Features: - Low power Schottky - High noise immunity - High speed - Outputs can be disabled - TTL compatible - Inputs and outputs fully buffered

库存:10000

起订量:11

添加到收藏夹

74HC4316M

Enlarge

Used and refurbished parts guaranteed can work well

74HC4316M

SOP-16

Fsc/ti

06+

Quad bilateral switches - Description: Quad Bilateral Switch with Logic Level Translation ; Logic switching levels: CMOS ; Number of pins: 16 ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 5@6V ns; Voltage: 2.0-10.0 V

Utsource

≥1:

US $1.63920

US $1.47528

≥5:

US $1.09280

US $0.98352

≥10:

US $0.98352

US $0.88517

≥20:

US $0.95620

US $0.86058

≥50:

US $0.92888

US $0.83599

≥100:

US $0.90156

US $0.81140

≥200:

US $0.87424

US $0.78682

≥500:

US $0.86331

US $0.77698

≥1000:

US $0.84692

US $0.76223

From: US $0.84692

库存:10000

起订量:2

添加到收藏夹

SN74LS04N

Enlarge

Used and refurbished parts guaranteed can work well

SN74LS04N

DIP-14

Std/ti

100mA, 15V,±5% Tolerance, Voltage Regulator, Ta = 0°C to +125°C; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Tape and Reel; Qty per Container: 2500

Utsource

≥1:

US $0.43601

US $0.39241

≥5:

US $0.34881

US $0.31393

≥10:

US $0.20056

US $0.18050

≥20:

US $0.17440

US $0.15696

≥50:

US $0.15696

US $0.14126

≥100:

US $0.15260

US $0.13734

≥200:

US $0.14824

US $0.13342

≥500:

US $0.14388

US $0.12949

≥1000:

US $0.13952

US $0.12557

From: US $0.13952

Description: Hex Inverting Gates Features: Low Power Consumption Outputs Can Drive Up to 10 LSTTL Loads Input and Output Fully Compatible With TTL Levels Schmitt-Trigger Action in All Inputs Des

库存:10000

起订量:12

添加到收藏夹

SN74LS148N

Enlarge

Used and refurbished parts guaranteed can work well

SN74LS148N

DIP-16

Ti/mot

10-LINE TO 4-LINE AND 8-LINE TO 3-LINE PRIORITY ENCODERS

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

库存:10000

起订量:4

添加到收藏夹

74HC02N

Enlarge

Used and refurbished parts guaranteed can work well

74HC02N

DIP-14

Philips

02+

Quad 2-input NOR gate - Description: Quad 2-Input NOR 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 $0.74200

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 74HC02N is a high-speed CMOS logic quad 2-input NOR gate. Features: High-speed operation Low power consumption Inputs and outputs are fully compatible with TTL levels Outputs ca

库存:10000

起订量:5

添加到收藏夹

74HC132

Enlarge

Used and refurbished parts guaranteed can work well

74HC132

SMD14

NXP Semiconductors

07+

Quad 2-Input NAND Gate with Schmitt Trigger Inputs2

Utsource

≥1:

US $0.59360

US $0.53424

≥5:

US $0.47488

US $0.42739

≥10:

US $0.27306

US $0.24575

≥20:

US $0.23744

US $0.21370

≥50:

US $0.21370

US $0.19233

≥100:

US $0.20776

US $0.18698

≥200:

US $0.20182

US $0.18164

≥500:

US $0.19589

US $0.17630

≥1000:

US $0.18995

US $0.17096

From: US $0.18995

Description: The 74HC132 is a high-speed CMOS logic quad 2-input NAND gate. Features: - High-speed operation: tpd = 10 ns (typical) - Low power dissipation: ICC = 2 μA (maximum) - High noise immunity

库存:10000

起订量:5

添加到收藏夹

74HCT4040D

Enlarge

Used and refurbished parts guaranteed can work well

74HCT4040D

SOP-16

Philips

05+

12-stage binary ripple counter

Utsource

≥1:

US $0.51940

US $0.46746

≥5:

US $0.41552

US $0.37397

≥10:

US $0.23892

US $0.21503

≥20:

US $0.20776

US $0.18698

≥50:

US $0.18698

US $0.16828

≥100:

US $0.18179

US $0.16361

≥200:

US $0.17660

US $0.15894

≥500:

US $0.17140

US $0.15426

≥1000:

US $0.16621

US $0.14959

From: US $0.16621

库存:10000

起订量:6

添加到收藏夹

74HC574A

Enlarge

Used and refurbished parts guaranteed can work well

74HC574A

SOP-20

Tos/fsc

Octal D-type transparent latch; 3-state

Utsource

≥1:

US $0.23975

US $0.21578

≥10:

US $0.17125

US $0.15413

≥50:

US $0.13700

US $0.12330

≥100:

US $0.12330

US $0.11097

≥150:

US $0.11645

US $0.10480

≥200:

US $0.11302

US $0.10172

≥500:

US $0.11166

US $0.10049

≥1000:

US $0.11028

US $0.09925

≥3000:

US $0.10960

US $0.09864

From: US $0.10960

Description: Octal D-Type Flip-Flop with 3-State Outputs Features: 8-bit storage register Outputs source/sink 24 mA Outputs can be wired OR'ed Outputs are fully buffered for highest noise immun

库存:10000

起订量:13

添加到收藏夹

74HC154D

Enlarge

Used and refurbished parts guaranteed can work well

74HC154D

SOP-24

Nxp/phi

98+

4-to-16 line decoder/demultiplexer

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

Description: 4-to-16 Line Decoder/Demultiplexer Features: High-speed operation Low power dissipation Inputs accept voltages up to 7V Outputs source/sink 24mA Outputs are open-drain and can be co

库存:10000

起订量:2

添加到收藏夹

74HC273D

Enlarge

Used and refurbished parts guaranteed can work well

74HC273D

SOP-20

Philips

07+

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

Utsource

≥1:

US $0.71750

US $0.64575

≥5:

US $0.57400

US $0.51660

≥10:

US $0.33005

US $0.29704

≥20:

US $0.28700

US $0.25830

≥50:

US $0.25830

US $0.23247

≥100:

US $0.25112

US $0.22601

≥200:

US $0.24395

US $0.21956

≥500:

US $0.23678

US $0.21310

≥1000:

US $0.22960

US $0.20664

From: US $0.22960

Description: The 74HC273D is a high-speed Si-gate CMOS device and is pin and functionally compatible with the 74LS273. Features: High-speed Si-gate CMOS technology Low power consumption High nois

库存:10000

起订量:4

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