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贴片有源晶振

连接器

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音频与视频连接器

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连接器 - 外壳

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IC与器件插座

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PCB连接器 - 针座,公插针

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74系列数字集成电路

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SN74LS01N

Enlarge

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

添加到收藏夹

74HC08

Enlarge

Used and refurbished parts guaranteed can work well

74HC08

DIP-14

Nxp/phi

04+

74HC08; 74HCT08; Quad 2-input And Gate;; Package: SOT108-1 (SO14), SOT27-1 (DIP14), SOT337-1 (SSOP14), SOT402-1 (TSSOP14)

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 74HC08 is a quad 2-input AND gate. Features: Low power consumption High noise immunity High speed operation Outputs can be connected directly to the inputs Inputs accept voltag

库存:10000

起订量:3

添加到收藏夹

74HC123A

Enlarge

Used and refurbished parts guaranteed can work well

74HC123A

SOP-16

Hit/tos

06+

Quad Noninverting Buffer, 3 State; Package: SOIC 14 LEAD; No of Pins: 14; Container: Tape and Reel; Qty per Container: 2500

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: The 74HC123A is a dual retriggerable monostable multivibrator with reset. It has two independent, identical, internally-triggered multivibrators with complementary outputs. Features: Hi

库存:10000

起订量:4

添加到收藏夹

74HC74N

Enlarge

Used and refurbished parts guaranteed can work well

74HC74N

DIP-14

Ti/phi

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

添加到收藏夹

74HC541AN

Enlarge

Used and refurbished parts guaranteed can work well

74HC541AN

DIP-20

Hit/ti/tos

95+

Octal buffer/line driver; 3-state

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

添加到收藏夹

SN74LS395N

Enlarge

Used and refurbished parts guaranteed can work well

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

添加到收藏夹

MM74HC597M

Enlarge

Used and refurbished parts guaranteed can work well

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

添加到收藏夹

74HC139NS

Enlarge

Used and refurbished parts guaranteed can work well

74HC139NS

SOP-16

Texas Instruments

Dual 2-to-4 line decoder/demultiplexer - Description: Dual 2-to-4 Line Decoder/Demultiplexer ; Logic switching levels: CMOS ; Number of pins: 16 ; Output drive capability: +/- 5.2 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 11@5V ns; Voltage: 2.0-6.0 V; Package: SOT403-1 TSSOP16; Container: Reel Pack, SMD, 13"

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 74HC139NS is a high-speed CMOS logic device manufactured by Texas Instruments. It is a dual 2-line to 4-line decoder/demultiplexer with active-low outputs. Features: High-speed ope

库存:10000

起订量:2

添加到收藏夹

74LS147N

Enlarge

Used and refurbished parts guaranteed can work well

74LS147N

DIP-16

Ti/mot

05+

Utsource

≥1:

US $1.45300

US $1.30770

≥5:

US $1.08975

US $0.98078

≥10:

US $0.65385

US $0.58847

≥20:

US $0.63569

US $0.57212

≥50:

US $0.61752

US $0.55577

≥100:

US $0.59936

US $0.53943

≥200:

US $0.58120

US $0.52308

≥500:

US $0.57394

US $0.51655

≥1000:

US $0.56304

US $0.50674

From: US $0.56304

库存:10000

起订量:2

添加到收藏夹

74LS75N

Enlarge

Used and refurbished parts guaranteed can work well

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

添加到收藏夹

SN74HC132AN

Enlarge

Used and refurbished parts guaranteed can work well

SN74HC132AN

DIP-14

Texas Instruments

QUADRUPLE 2-INPUT POSITIVE-NAND GATES

Utsource

≥1:

US $5.46400

US $4.91760

≥5:

US $5.19080

US $4.67172

≥10:

US $4.91760

US $4.42584

≥20:

US $4.78100

US $4.30290

≥50:

US $4.64440

US $4.17996

≥100:

US $4.50780

US $4.05702

≥200:

US $4.37120

US $3.93408

≥500:

US $4.31656

US $3.88490

≥1000:

US $4.23460

US $3.81114

From: US $4.23460

库存:10000

起订量:1

添加到收藏夹

74HC08N

Enlarge

Used and refurbished parts guaranteed can work well

74HC08N

DIP14

Ti/phi

02+

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 $0.68300

US $0.61470

≥5:

US $0.54640

US $0.49176

≥10:

US $0.31418

US $0.28276

≥20:

US $0.27320

US $0.24588

≥50:

US $0.24588

US $0.22129

≥100:

US $0.23905

US $0.21514

≥200:

US $0.23222

US $0.20900

≥500:

US $0.22539

US $0.20285

≥1000:

US $0.21856

US $0.19670

From: US $0.21856

Description: Quad 2-Input AND Gate Features: High-Speed Operation: tpd = 10 ns (typical) at VCC = 5 V Low Power Consumption: ICC = 1 μA (max) at TA = 25°C Wide Operating Voltage Range: VCC (o

库存:10000

起订量:4

添加到收藏夹

74HC590D

Enlarge

Used and refurbished parts guaranteed can work well

74HC590D

SOP-16

Philips

8-bit serial-in/serial or parallel-out shift register with output latches; 3-state

Utsource

≥1:

US $0.55944

US $0.50350

≥5:

US $0.44755

US $0.40279

≥10:

US $0.25734

US $0.23161

≥20:

US $0.22378

US $0.20140

≥50:

US $0.20140

US $0.18126

≥100:

US $0.19580

US $0.17622

≥200:

US $0.19021

US $0.17119

≥500:

US $0.18462

US $0.16616

≥1000:

US $0.17902

US $0.16112

From: US $0.17902

Description: The 74HC590D is a high-speed Si-gate CMOS device, manufactured by Philips Semiconductors. It is a 8-bit serial-in/parallel-out shift register with output latches. Features: - High speed

库存:10000

起订量:4

添加到收藏夹

SN74LS170N

Enlarge

Used and refurbished parts guaranteed can work well

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

添加到收藏夹

74LS154N

Enlarge

Used and refurbished parts guaranteed can work well

74LS154N

DIP-24

National Semiconductor

4-Line to 16-Line Decoder/Demultiplexer

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

The 74LS154N is a high-speed 4-to-16 line decoder/demultiplexer. It is a member of the 74LS logic family and is manufactured by Texas Instruments. Description: The 74LS154N is a 4-to-16 line decoder/

库存:10000

起订量:2

添加到收藏夹

MM74HC942N

Enlarge

Used and refurbished parts guaranteed can work well

MM74HC942N

DIP-20

National Semiconductor

MM74HC942 is a full duplex low speed modem

Utsource

≥1:

US $2.74000

US $2.46600

≥5:

US $2.60300

US $2.34270

≥10:

US $2.46600

US $2.21940

≥20:

US $2.39750

US $2.15775

≥50:

US $2.32900

US $2.09610

≥100:

US $2.26050

US $2.03445

≥200:

US $2.19200

US $1.97280

≥500:

US $2.16460

US $1.94814

≥1000:

US $2.12350

US $1.91115

From: US $2.12350

Description: The MM74HC942N is a 4-bit binary counter with a synchronous reset. Features: High-speed operation: tPHL = 10 ns (typ) at VCC = 5 V Low power consumption: ICC = 1 μA (max) at TA = 25°C

库存:10000

起订量:2

添加到收藏夹

SN74LS379N

Enlarge

Used and refurbished parts guaranteed can work well

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

添加到收藏夹

74LS38N

Enlarge

Used and refurbished parts guaranteed can work well

74LS38N

DIP-14

Ti/panasoni

Utsource

≥1:

US $0.66060

US $0.59454

≥10:

US $0.39636

US $0.35672

≥100:

US $0.35232

US $0.31709

≥1000:

US $0.34131

US $0.30718

≥2500:

US $0.33030

US $0.29727

≥5000:

US $0.31929

US $0.28736

≥10000:

US $0.30828

US $0.27745

From: US $0.30828

The 74LS38N is a Quad 2-Input NAND Gate with Open Collector Outputs from Texas Instruments. It is a 14-pin dual in-line package (DIP) integrated circuit (IC). Description: The 74LS38N is a high-speed

库存:10000

起订量:4

添加到收藏夹

74LS160PC

Enlarge

Used and refurbished parts guaranteed can work well

74LS160PC

DIP-16

FC

Synchronous Up Counter

Utsource

≥1:

US $2.86860

US $2.58174

≥5:

US $1.91240

US $1.72116

≥10:

US $1.72116

US $1.54904

≥20:

US $1.67335

US $1.50601

≥50:

US $1.62554

US $1.46299

≥100:

US $1.57773

US $1.41996

≥200:

US $1.52992

US $1.37693

≥500:

US $1.51080

US $1.35972

≥1000:

US $1.48211

US $1.33390

From: US $1.48211

库存:10000

起订量:2

添加到收藏夹

74HC151AP

Enlarge

Used and refurbished parts guaranteed can work well

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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