74系列数字集成电路 | Page 14

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Used and refurbished parts guaranteed can work well

74HC04D

SOP-14

Philips

07+

Hex inverter

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: Hex Inverter Features: - Inputs accept voltages up to 5.5V - Outputs can source/sink 24mA - High-noise immunity - Low power consumption - CMOS technology Application: The 74HC04

库存:10000

起订量:4

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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

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HD74HC14P

DIP14

Hit/renesas

Logic IC; Function: Hex Schmitt-trigger Inverters; Package: DIP

Utsource

≥1:

US $0.83820

US $0.75438

≥5:

US $0.62865

US $0.56579

≥10:

US $0.44006

US $0.39606

≥20:

US $0.41910

US $0.37719

≥50:

US $0.37719

US $0.33947

≥100:

US $0.36671

US $0.33004

≥200:

US $0.35624

US $0.32062

≥500:

US $0.34576

US $0.31118

≥1000:

US $0.33528

US $0.30175

From: US $0.33528

Description: The HD74HC14P is a high-speed CMOS logic inverter manufactured by Hitachi/Renesas. Features: - High-speed operation: tpd = 8.0 ns (typ.) at VCC = 5 V - Low power dissipation: ICC = 4 μA

库存:10000

起订量:5

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74HC597

SOP-16

Nxp/phi

05+

8-bit shift register with input flip-flops

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 74HC597 is a 8-bit serial-in/parallel-out shift register with output latches. Features: - High-speed operation: tpd = 8.5 ns (typical) at VCC = 5 V - Low power consumption: ICC = 4 μ

库存:10000

起订量:4

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74HC138N

DIP-16

Hit/phi

3-to-8 line decoder, demultiplexer; inverting - Description: 3-to-8 Line Decoder/Demultiplexer; Inverting ; Logic switching levels: CMOS ; Number of pins: 16 ; Output drive capability: +/- 5.2 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 12@5V ns; Voltage: 2.0-6.0 V

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

Description: 3-to-8 Line Decoder/Demultiplexer Features: High-speed operation Low power consumption Inputs accept voltages up to 5.5V Outputs can sink up to 16mA Outputs can source up to 8m

库存:10000

起订量:4

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74HC244M

SOP-20

Ti/ns

07+

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 $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

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SN74LS323N

DIP-20

Motorola

8-BIT UNIVERSAL SHIFT/STORAGE REGISTERS

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: The SN74LS323N is a high-speed 8-bit parallel-load shift register with output storage registers. Features: 8-bit parallel-load shift register Output storage registers High-speed operat

库存:10000

起订量:2

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74HC373AP

DIP-20

Octal D-type flip-flop; positive edge-trigger; 3-state

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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74HCT541A

SOP-20

Octal D-type transparent latch; 3-state - Description: Octal D-Type Transparent Latch; TTL Enabled 3-State ; Logic switching levels: TTL ; Number of pins: 20 ; Output drive capability: +/- 6 mA ; Power dissipation considerations: Low Power ; Propagation delay: 17 ns; Voltage: 4.5-5.5 V; Package: SOT163-1 SO20; Container: Bulk Pack, CECC

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

The 74HCT541A is a high-speed CMOS logic octal buffer/line driver with 3-state outputs. It is fabricated with silicon gate C2MOS technology. Description: The 74HCT541A is an octal buffer/line driv

库存:10000

起订量:3

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74HCT541

DIP-20

Ti/phi/fsc

05+

Octal buffer/line driver; 3-state

Utsource

≥1:

US $0.77168

US $0.69451

≥5:

US $0.57876

US $0.52088

≥10:

US $0.40513

US $0.36462

≥20:

US $0.38584

US $0.34726

≥50:

US $0.34726

US $0.31253

≥100:

US $0.33761

US $0.30385

≥200:

US $0.32796

US $0.29516

≥500:

US $0.31832

US $0.28649

≥1000:

US $0.30867

US $0.27780

From: US $0.30867

Description: The 74HCT541 is a high-speed CMOS OCTAL BUFFER/LINE DRIVER fabricated with silicon gate C2MOS technology. Features: - High speed: tPD = 10 ns (typ.) at VCC = 5 V - Low power dissipation:

库存:10000

起订量:3

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74LS05

SOP-14

Ti/hd/fsc

STANDARD GAIN HORN; WAVEGUIDE SIZE: WR229; FREQUENCY RANGE: 3.30-4.90; GAIN: 20 dB

Utsource

≥1:

US $0.74600

US $0.67140

≥5:

US $0.59680

US $0.53712

≥10:

US $0.34316

US $0.30884

≥20:

US $0.29840

US $0.26856

≥50:

US $0.26856

US $0.24170

≥100:

US $0.26110

US $0.23499

≥200:

US $0.25364

US $0.22828

≥500:

US $0.24618

US $0.22156

≥1000:

US $0.23872

US $0.21485

From: US $0.23872

库存:10000

起订量:5

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SN74LS125AN

DIP-14

Ti/mot

QUADRUPLE BUS BUFFERS WITH 3-STATE OUTPUTS

Utsource

≥1:

US $2.79754

US $2.51779

≥5:

US $2.65766

US $2.39189

≥10:

US $2.51779

US $2.26601

≥20:

US $2.44785

US $2.20306

≥50:

US $2.37791

US $2.14012

≥100:

US $2.30797

US $2.07717

≥200:

US $2.23803

US $2.01423

≥500:

US $2.21006

US $1.98905

≥1000:

US $2.16809

US $1.95128

From: US $2.16809

Description: Quadruple Bus Buffer Gates Features: Input Clamp Diodes Limit High-Level Input Voltage to VCC + 0.5 V Outputs Can Drive Up to 10 LS-TTL Loads Outputs Directly Interface to CMOS, NMOS,

库存:10000

起订量:2

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TC74HC279AF

SOP-16

Low Capacitance Diode Array for ESD Protection in 4 Data Lines; Package: SC-74 SC-59ML 6 LEAD; No of Pins: 6; Container: Tape and Reel; Qty per Container: 3000

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

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74HCT138N

DIP-16

Philips

3-to-8 line decoder, demultiplexer; inverting - Description: 3-to-8 Line Decoder/Demultiplexer; Inverting; TTL Enabled ; Logic switching levels: TTL ; Number of pins: 16 ; Output drive capability: +/- 4 mA ; Power dissipation considerations: Low Power ; Propagation delay: 17 ns; Voltage: 4.5-5.5V

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 74HCT138N is a high-speed CMOS logic decoder/demultiplexer manufactured by Philips. It is a 3-to-8 line decoder/demultiplexer with active-low outputs. Features: High-speed C

库存:10000

起订量:3

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74HC244AP

DIP-20

Octal bus transceiver; 3-state - Description: Transceiver with Direction Pin; 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: 7@5V ns; Voltage: 2.0-6.0 V; Package: SOT163-1 SO20; Container: Reel Pack, SMD, 13", CECC

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

Description: Octal Buffer/Line Driver with 3-State Outputs Features: - Low-power consumption - High-speed operation - Outputs source/sink 24 mA - Inputs accept voltages to 5.5 V - Outputs

库存:10000

起订量:3

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HD74LS138P

DIP-16

Hitachi

3-To-8-Line Demultiplexer

Utsource

≥1:

US $0.70150

US $0.63135

≥5:

US $0.56120

US $0.50508

≥10:

US $0.32269

US $0.29042

≥20:

US $0.28060

US $0.25254

≥50:

US $0.25254

US $0.22729

≥100:

US $0.24552

US $0.22097

≥200:

US $0.23851

US $0.21466

≥500:

US $0.23150

US $0.20835

≥1000:

US $0.22448

US $0.20203

From: US $0.22448

Description: The HD74LS138P is a high-speed CMOS 3-to-8 line decoder/demultiplexer fabricated with silicon gate C2MOS technology. Features: High speed operation Low power dissipation Outputs direc

库存:10000

起订量:5

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74LS11

DIP-14

Texas Instruments

TRIPLE 3-INPUT AND GATE

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

库存:10000

起订量:4

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74HC367AF

SOP16

Thomson

Hex 3-State Noninverting Buffer with Common Enables

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

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74HC573AP

DIP-20

Octal D-type transparent latch; 3-state - Description: Octal D-Type Transparent Latch 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: 14@5V ns; Voltage: 2.0-6.0 V

Utsource

≥1:

US $1.19360

US $1.07424

≥5:

US $0.89520

US $0.80568

≥10:

US $0.53712

US $0.48341

≥20:

US $0.52220

US $0.46998

≥50:

US $0.50728

US $0.45655

≥100:

US $0.49236

US $0.44312

≥200:

US $0.47744

US $0.42970

≥500:

US $0.47147

US $0.42432

≥1000:

US $0.46252

US $0.41627

From: US $0.46252

Description: The 74HC573AP is a 8-bit D-type flip-flop with 3-state outputs. It is a high-speed CMOS logic device with a storage register and 3-state outputs. Features: - Low power consumption - Hig

库存:10000

起订量:2

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74HC86N

DIP-14

Philips

Quad 2-input EXCLUSIVE-OR gate - Description: Quad 2-Input EXCLUSIVE-OR 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: 11@5V ns; Voltage: 2.0-6.0 V

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: Quad 2-Input XOR Gate Features: - Low-power Schottky TTL (LSTTL) - Inputs accept voltages up to 5.5V - Outputs source/sink 24mA - Outputs are open-drain and can be connected to other

库存:10000

起订量:3

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