74系列数字集成电路 | Page 20

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Used and refurbished parts guaranteed can work well

TC74HC541AF

SOP-20

Toshiba America Electronic Components

0235+

IC HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, 0.300 INCH, 1.27 MM PITCH, PLASTIC, SOP-20, Bus Driver/Transceiver

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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D10XB60

DIP-4

Shindengen

15+

General Purpose Rectifiers(600V 10A)

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: The D10XB60 is a 4-pin diode made by Shindengen. Features: - Low forward voltage drop - High surge capability - High reliability - High temperature operation Application: The D1

库存:10000

起订量:4

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Used and refurbished parts guaranteed can work well

74HC245

SOP-20

PHI

03+

Octal bus transceiver; 3-state

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: Octal Bus Transceiver with 3-State Outputs Features: High-speed: tpd = 12 ns (typical) at VCC = 5 V Low power consumption: ICC = 0.4 μA (max) at Ta = 25°C High noise immuni

库存:10000

起订量:5

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74HC04A

SOP-14

Ti/phi

03+

Hex inverter

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

Description: The 74HC04A is a high-speed CMOS logic inverter. It is fabricated with silicon gate CMOS technology to achieve high speed operation and to minimize power dissipation. Features: - High-sp

库存:10000

起订量:5

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74LS06NSR

SOP-14

Texas Instruments

00+

LOGIC GATE,HEX INVERTER,LS-TTL,SOP,14PIN,PLASTIC

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: Quadruple 2-Input Positive-AND Gates Features: - Inputs accept voltages up to 5.5V - Outputs source/sink up to 24mA - Low power TTL (LSTTL) - Outputs directly interface to CMOS, NMOS

库存:10000

起订量:3

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74HC4049A

DIP16

94+

Hex inverting high-to-low level shifter

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 74HC4049A is a high-speed CMOS logic hex inverting buffer/line driver with open-drain outputs. It is fabricated with silicon gate C2MOS technology. Features: High-speed operation H

库存:10000

起订量:3

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HD74LS90P

DIP-14

Hitachi

00+

Asynchronous Up Counter

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

The HD74LS90P is a 4-bit binary counter manufactured by Hitachi. It is a 14-pin dual in-line package (DIP) integrated circuit (IC). Description: The HD74LS90P is a 4-bit synchronous counter with a sy

库存:10000

起订量:2

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74HC86A

SOP-14

94+

Quad 2−Input Exclusive OR Gate High−Performance Silicon−Gate CMOS

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 XOR Gate Features: Outputs source/sink 24 mA Low power consumption High noise immunity ESD protection: Human body model > 2000 V Machine model > 200 V Charged

库存:10000

起订量:4

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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 $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 74HC244N is a high-speed Si-gate CMOS device and is pin and functionally compatible with the 74LS244. It is an 8-bit buffer/line driver with 3-state outputs. Features: High-speed

库存:10000

起订量:5

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SN74HC373N

DIP20

Texas Instruments

Octal Bus Buffer/Line Driver with 3-state Outputs; Package: TSSOP 20 LEAD; No of Pins: 20; Container: Rail; Qty per Container: 75

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

SN74HC373N is a DIP20 octal transparent latch manufactured by Texas Instruments. It is a high-speed CMOS logic device that is designed for low-power operation. Description: The SN74HC373N is an octal

库存:10000

起订量:4

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SN74LS275N

DIP-16

Texas Instruments

00+

4 BIT BY 4 BIT BINARY MULTIPLER WITH 3-STATE OUTPUTS

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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SN74LS138N

DIP-16

Texas Instruments

00+

3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS

Utsource

≥1:

US $0.38418

US $0.34576

≥5:

US $0.30734

US $0.27661

≥10:

US $0.17672

US $0.15905

≥20:

US $0.15367

US $0.13830

≥50:

US $0.13830

US $0.12447

≥100:

US $0.13446

US $0.12101

≥200:

US $0.13062

US $0.11756

≥500:

US $0.12678

US $0.11410

≥1000:

US $0.12294

US $0.11065

From: US $0.12294

Description: The SN74LS138N is a logic device that performs a 3-line to 8-line demultiplexer function. Features: Outputs Directly Interface to CMOS, NMOS and TTL Input Clamping Diodes Simplify Sys

库存:10000

起订量:13

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SN74LS74A

SOP-14

Texas Instruments

99+

500mA, 8V,±4% Tolerance, Negative Voltage Regulator, Ta = 0°C to +125°C; Package: DPAK 4 LEAD Single Gauge Surface Mount; No of Pins: 4; Container: Rail; Qty per Container: 75

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: Dual Positive-Edge-Triggered D-Type Flip-Flops with Preset and Clear Features: Inputs Include Clamp Diodes Outputs Source/Sink 24 mA Balanced Propagation Delays Common Reset Ou

库存:10000

起订量:3

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74HC20

SOP-8

PHI

01+

Dual 4-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

库存:10000

起订量:3

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SN74LS11N

DIP-14

Texas Instruments

95+

TRIPLE 3-INPUT POSITIVE-AND GATES

Utsource

≥1:

US $0.41910

US $0.37719

≥5:

US $0.33528

US $0.30175

≥10:

US $0.19279

US $0.17351

≥20:

US $0.16764

US $0.15088

≥50:

US $0.15088

US $0.13579

≥100:

US $0.14668

US $0.13201

≥200:

US $0.14249

US $0.12824

≥500:

US $0.13830

US $0.12447

≥1000:

US $0.13411

US $0.12070

From: US $0.13411

Description: Quad 2-Input AND Gates Features: Inputs Include Clamp Diodes Outputs Source/Sink 24 mA Fanout of 2 Driving 74L/LS/ALS Logic 5 V, 10 V, and 15 V Parametric Ratings Meets All Require

库存:10000

起订量:12

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74HC373A

SOP-20

Ti/tos

99+

Octal D-type Transparent Latches (with 3-state outputs),Octal D-type Transparent Latches (with inverted 3-state outputs)

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: Octal D-Type Flip-Flop with 3-State Outputs Features: * High-speed performance * Low power consumption * Outputs can be connected directly to common bus lines * Outputs can source or sin

库存:10000

起订量:3

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74LS09

DIP-14

Texas Instruments

03+

Quad 2-Input AND Gates with Open-Collector Outputs

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

库存:10000

起订量:5

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74LS123D

SOP16

Texas Instruments

00+

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 74LS123D is a dual retriggerable monostable multivibrator with reset, designed for use in memory and data timing circuits. Features: Wide supply voltage range: 3.0V to 15.0V Low pow

库存:10000

起订量:2

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74HC125

SOP-14

St/phi

01+

Quad buffer/line driver; 3-state

Utsource

≥1:

US $0.19180

US $0.17262

≥10:

US $0.13700

US $0.12330

≥50:

US $0.10960

US $0.09864

≥100:

US $0.09864

US $0.08878

≥150:

US $0.09316

US $0.08384

≥200:

US $0.09042

US $0.08138

≥500:

US $0.08932

US $0.08039

≥1000:

US $0.08823

US $0.07941

≥3000:

US $0.08768

US $0.07891

From: US $0.08768

Description: The 74HC125 is a quad-buffer/line driver with 3-state outputs. It is designed for use in high-performance memory-decoding or data-bus-oriented applications. Features: High-speed: tpd =

库存:10000

起订量:17

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74HC4040D

SOP-16

Philips

74HC/HCT4040; 12-stage binary ripple counter

Utsource

≥1:

US $0.87180

US $0.78462

≥5:

US $0.65385

US $0.58847

≥10:

US $0.45770

US $0.41193

≥20:

US $0.43590

US $0.39231

≥50:

US $0.39231

US $0.35308

≥100:

US $0.38141

US $0.34327

≥200:

US $0.37052

US $0.33347

≥500:

US $0.35962

US $0.32366

≥1000:

US $0.34872

US $0.31385

From: US $0.34872

Description: The 74HC4040D is a 12-stage binary ripple counter with a clock input (CP), an overriding asynchronous master reset input (MR) and twelve parallel outputs (Q0 to Q11). Features: High sp

库存:10000

起订量:3

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