74系列数字集成电路 | Page 4

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Used and refurbished parts guaranteed can work well

74HC245AP

DIP20

Single 8-bit Bus Transceiver

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: Octal Bus Transceiver with 3-State Outputs Features: High Speed: tPD = 12 ns (typical) at VCC = 5 V Low Power Consumption: ICC = 80 μA (max) at TA = 25°C High Output Drive: ±24 mA

库存:10000

起订量:3

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74LS08

DIP-14

Ti/hit

98+

LOW POWER SCHOTTKY

Utsource

≥1:

US $0.17113

US $0.15402

≥10:

US $0.12224

US $0.11002

≥50:

US $0.09779

US $0.08801

≥100:

US $0.08801

US $0.07921

≥150:

US $0.08312

US $0.07481

≥200:

US $0.08068

US $0.07261

≥500:

US $0.07970

US $0.07173

≥1000:

US $0.07872

US $0.07085

≥3000:

US $0.07823

US $0.07041

From: US $0.07823

Package: DIP-14 Manufacturer: Texas Instruments (TI)/ Hitachi (HIT) Description: The 74LS08 is a Quad 2-Input AND Gate with open-collector outputs. It is a 14 pin Integrated Circuit with four indepen

库存:10000

起订量:19

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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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74LS14

DIP-16

Ti/mot/phi

Hex Schmitt-Trigger Inverter

Utsource

≥1:

US $0.19558

US $0.17602

≥10:

US $0.13970

US $0.12573

≥50:

US $0.11176

US $0.10058

≥100:

US $0.10058

US $0.09052

≥150:

US $0.09500

US $0.08550

≥200:

US $0.09220

US $0.08298

≥500:

US $0.09108

US $0.08197

≥1000:

US $0.08997

US $0.08097

≥3000:

US $0.08941

US $0.08047

From: US $0.08941

Description: The 74LS14 is a logic chip manufactured by Texas Instruments, Motorola, and Philips Semiconductors. It is a 14-pin integrated circuit (IC) containing six Schmitt-trigger inverters. Featu

库存:10000

起订量:16

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74HCT688D

SOP-20

Philips

0114+

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

Utsource

≥1:

US $0.67056

US $0.60350

≥5:

US $0.53645

US $0.48280

≥10:

US $0.30846

US $0.27761

≥20:

US $0.26822

US $0.24140

≥50:

US $0.24140

US $0.21726

≥100:

US $0.23470

US $0.21123

≥200:

US $0.22799

US $0.20519

≥500:

US $0.22128

US $0.19915

≥1000:

US $0.21458

US $0.19312

From: US $0.21458

Description: The 74HCT688D is an 8-bit addressable latch with a high-speed CMOS logic family. Features: High-speed CMOS logic family 8-bit addressable latch Low power consumption High noi

库存:10000

起订量:5

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74LS164N

DIP-14

Signetic

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: 8-Bit Serial-In/Parallel-Out Shift Register Features: Low power Schottky High speed Inputs and outputs fully buffered TTL compatible Outputs source/sink 24 mA Input clamp dio

库存:10000

起订量:3

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74HCT32

SOP-14

PHI

04+

Quad 2-Input OR GateHigh-Performance Silicon-Gate CMOS

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

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74HC00AF

SOP-14

99+

Quad 2-input NAND gate

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 74HC00AF is a high-speed Si-gate CMOS device and is pin and functionally compatible with the standard 74LS00. Features: High speed: tpd = 8.5ns (typ.) at VCC = 5V Low power dissipa

库存:10000

起订量:3

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SN74LS139N

DIP-16

Texas Instruments

DUAL 1-OF-4 DECODER/ DEMULTIPLEXER

Utsource

≥1:

US $0.69850

US $0.62865

≥5:

US $0.55880

US $0.50292

≥10:

US $0.32131

US $0.28918

≥20:

US $0.27940

US $0.25146

≥50:

US $0.25146

US $0.22631

≥100:

US $0.24448

US $0.22003

≥200:

US $0.23749

US $0.21374

≥500:

US $0.23050

US $0.20745

≥1000:

US $0.22352

US $0.20117

From: US $0.22352

Description: Dual 2-Line to 4-Line Decoder/Demultiplexer Features: - Low power consumption - High noise immunity - TTL-compatible inputs - Outputs can be connected to other open-collector outputs

库存:10000

起订量:4

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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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74HC541AF

SOP-20

02+

Octal buffer/line driver; 3-state

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

库存:10000

起订量:4

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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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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

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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

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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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74HC4053D

SOP-16

Nxp/phi

07+

Triple 2-channel analog multiplexer/demultiplexer

Utsource

≥1:

US $0.24448

US $0.22003

≥10:

US $0.17462

US $0.15716

≥50:

US $0.13970

US $0.12573

≥100:

US $0.12573

US $0.11316

≥150:

US $0.11874

US $0.10686

≥200:

US $0.11525

US $0.10372

≥500:

US $0.11386

US $0.10247

≥1000:

US $0.11246

US $0.10121

≥3000:

US $0.11176

US $0.10058

From: US $0.11176

Description: The 74HC4053D is a triple 2-channel analog multiplexer/demultiplexer. It is designed for use in analog or digital multiplexed data transmission systems. Features: Low power consumption

库存:10000

起订量:13

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Octal D-type flip-flop with reset; positive-edge trigger - Description: D-Type Flip-Flop with Reset; Positive-Edge Trigger ; Fmax: 122 MHz; Logic switching levels: CMOS ; Number of pins: 20 ; Output drive capability: +/- 5.2 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 15@5V ns; Voltage: 2.0-6.0 V; Package: SOT163-1 SO20; Container: Reel Pack, SMD, 13", CECC

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

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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

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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

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SN74HC374N

DIP-20

Texas Instruments

Octal Bus Buffer/Line Driver with 3-state Outputs; Package: SOIC-20 WB; No of Pins: 20; Container: Tape and Reel; Qty per Container: 1000

Utsource

≥1:

US $0.52388

US $0.47149

≥5:

US $0.41910

US $0.37719

≥10:

US $0.24098

US $0.21688

≥20:

US $0.20955

US $0.18860

≥50:

US $0.18860

US $0.16974

≥100:

US $0.18336

US $0.16502

≥200:

US $0.17812

US $0.16031

≥500:

US $0.17288

US $0.15559

≥1000:

US $0.16764

US $0.15088

From: US $0.16764

The SN74HC374N is a high-speed CMOS Octal D-Type Flip-Flop with 3-State Outputs manufactured by Texas Instruments. It is a 20-pin dual in-line package (DIP) device. Description: The SN74HC374N is an

库存:10000

起订量:6

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