74系列数字集成电路 | Page 16

Used and refurbished parts guaranteed can work well

TC74HC273AF

SOP-20

Toshiba America Electronic Components

03+

IC HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20, 0.300 INCH, 1.27 MM PITCH, PLASTIC, SOP-20, FF/Latch

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 TC74HC273AF is a high-speed CMOS 8-bit D-type flip-flop with 3-state outputs fabricated with silicon gate C2MOS technology. Features: High-speed operation: tPD = 8.0 ns (typ.) at V

库存:10000

起订量:4

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Used and refurbished parts guaranteed can work well

HD74LS12P

DIP

HIT

03+

Triple 3-input NAND Gate

Utsource

≥1:

US $0.72644

US $0.65380

≥5:

US $0.54483

US $0.49035

≥10:

US $0.38138

US $0.34324

≥20:

US $0.36322

US $0.32690

≥50:

US $0.32690

US $0.29421

≥100:

US $0.31782

US $0.28604

≥200:

US $0.30874

US $0.27787

≥500:

US $0.29966

US $0.26970

≥1000:

US $0.29058

US $0.26152

From: US $0.29058

库存:10000

起订量:4

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SN74LS00N

DIP-14

Texas Instruments

The SNx4xx00 devices contain four independent, 2-input NAND gates. The devices perform the Boolean function Y = A .B or Y = A + B in positive logic.

Utsource

≥1:

US $0.22003

US $0.19803

≥10:

US $0.15716

US $0.14144

≥50:

US $0.12573

US $0.11316

≥100:

US $0.11316

US $0.10184

≥150:

US $0.10687

US $0.09618

≥200:

US $0.10373

US $0.09336

≥500:

US $0.10247

US $0.09222

≥1000:

US $0.10121

US $0.09109

≥3000:

US $0.10058

US $0.09052

From: US $0.10058

SN74LS00N is a Quad 2-Input NAND Gate IC manufactured by Texas Instruments. It is a 14-pin Dual Inline Package (DIP) IC. Description: The SN74LS00N is a quad 2-input NAND gate IC. It has four indepen

库存:10000

起订量:15

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SN74LS13N

DIP14

Texas Instruments

00+

SCHMITT TRIGGERS DUAL GATE/HEX INVERTER

Utsource

≥1:

US $1.39700

US $1.25730

≥5:

US $1.04775

US $0.94298

≥10:

US $0.62865

US $0.56579

≥20:

US $0.61119

US $0.55007

≥50:

US $0.59372

US $0.53435

≥100:

US $0.57626

US $0.51863

≥200:

US $0.55880

US $0.50292

≥500:

US $0.55182

US $0.49664

≥1000:

US $0.54134

US $0.48721

From: US $0.54134

Description: Quad 2-Input Positive-AND Gate Features: Inputs Include Clamp Diodes. This Enables the Use of Current Limiting Resistors to Interface Inputs to Voltages in Excess of VCC. Outputs Ca

库存:10000

起订量:2

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TC74HC148AF

SOP-16

Toshiba

General Purpose Logic ICs

Utsource

≥1:

US $3.84734

US $3.46261

≥5:

US $2.56489

US $2.30840

≥10:

US $2.30840

US $2.07756

≥20:

US $2.24428

US $2.01985

≥50:

US $2.18016

US $1.96214

≥100:

US $2.11604

US $1.90444

≥200:

US $2.05191

US $1.84672

≥500:

US $2.02626

US $1.82363

≥1000:

US $1.98779

US $1.78901

From: US $1.98779

Description: TC74HC148AF is a high-speed CMOS 8-input multiplexer fabricated with silicon gate C2MOS technology. Features: - Low power consumption - High noise immunity - High speed operation - High

库存:10000

起订量:2

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14-stage binary ripple counter with oscillator - Description: 14-Stage Ripple-Carry Binary Counter/Divider and Oscillator ; Fmax: 95 MHz; Logic switching levels: CMOS ; Output drive capability: +/- 5.2 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 31@5V ns; Voltage: 2.0-6.0 V

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 74HC4060N is a 14-stage binary ripple counter and oscillator with an on-chip oscillator amplifier and two external resistors. Features: High-speed operation: tpd = 10 ns (typ.) at

库存:10000

起订量:2

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74HC04

SOP-14

HIT

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

Package: SOP-14 Manufacturer: HIT Description: The 74HC04 is a high-speed CMOS logic inverter. It is fabricated with silicon gate C2MOS technology. Features: High Speed: tpd = 8.0 ns (TYP.) at V

库存:10000

起订量:4

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74HC4538

SOP16

Philips

05+

Dual retriggerable precision monostable multivibrator

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 74HC4538 is a high-speed CMOS logic device from Philips Semiconductors. It is a dual 4-input positive edge-triggered D-type flip-flop with a reset (R) input. It is designed for use in

库存:10000

起订量:3

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74LS83

DIP-16

Texas Instruments

4-BIT BINARY FULL ADDER WITH FAST CARRY

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

The 74LS83 is a 4-bit binary full adder logic chip from Texas Instruments. It is a 16-pin DIP (dual in-line package) and has two 4-bit inputs (A and B) and one 4-bit output (C), and also includes two

库存:10000

起订量:12

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TC74HC423AF

5.2mm16

Thomson

97+

DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR

Utsource

≥1:

US $1.25730

US $1.13157

≥5:

US $0.83820

US $0.75438

≥10:

US $0.75438

US $0.67894

≥20:

US $0.73342

US $0.66008

≥50:

US $0.71247

US $0.64122

≥100:

US $0.69152

US $0.62237

≥200:

US $0.67056

US $0.60350

≥500:

US $0.66218

US $0.59596

≥1000:

US $0.64960

US $0.58464

From: US $0.64960

库存:10000

起订量:2

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74HC132N

DIP-14

PHI

Quad 2-input NAND Schmitt trigger - Description: Quad 2-Input NAND Schmitt-Trigger ; 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 $0.68500

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: Quad 2-Input NAND Schmitt Trigger Features: High-speed operation Low power consumption Inputs accept voltages to 5.5 V Outputs source/sink 24 mA CMOS/TTL compatible inputs Outputs d

库存:10000

起订量:4

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74HCT7540D

SOP-20

Philips

8-Bit Inverting Buffer/Driver

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

Description: The 74HCT7540D is a high-speed CMOS logic device that is part of the 74HCT family. It is a 4-bit D-type flip-flop with a clear and a preset input. Features: - High-speed CMOS logic devic

库存:10000

起订量:2

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74HC85N

DIP16

Ti/st/phi

4-bit magnitude comparator - Description: 4-Bit Magnitude Comparator ; Logic switching levels: CMOS ; Number of pins: 16 ; Output drive capability: +/- 5.2 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 18@5V ns; Voltage: 2.0-6.0 V

Utsource

≥1:

US $1.39700

US $1.25730

≥5:

US $1.04775

US $0.94298

≥10:

US $0.62865

US $0.56579

≥20:

US $0.61119

US $0.55007

≥50:

US $0.59372

US $0.53435

≥100:

US $0.57626

US $0.51863

≥200:

US $0.55880

US $0.50292

≥500:

US $0.55182

US $0.49664

≥1000:

US $0.54134

US $0.48721

From: US $0.54134

库存:10000

起订量:2

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74HC03AP

DIP-14

01+

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

库存:10000

起订量:3

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TC74HC138AF

SOP-16

Thomson

CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC

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

库存:10000

起订量:4

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74LS90N

DIP-14

PAN

00+

Utsource

≥1:

US $1.25730

US $1.13157

≥5:

US $0.83820

US $0.75438

≥10:

US $0.75438

US $0.67894

≥20:

US $0.73342

US $0.66008

≥50:

US $0.71247

US $0.64122

≥100:

US $0.69152

US $0.62237

≥200:

US $0.67056

US $0.60350

≥500:

US $0.66218

US $0.59596

≥1000:

US $0.64960

US $0.58464

From: US $0.64960

库存:10000

起订量:2

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TC74HCU04P

DIP-14

ESD Protection Low Capacitance Rail Clamp SOT-23; Package: SOT-23 TO-236 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 3000

Utsource

≥1:

US $1.11760

US $1.00584

≥5:

US $0.83820

US $0.75438

≥10:

US $0.50292

US $0.45263

≥20:

US $0.48895

US $0.44006

≥50:

US $0.47498

US $0.42748

≥100:

US $0.46101

US $0.41491

≥200:

US $0.44704

US $0.40234

≥500:

US $0.44145

US $0.39731

≥1000:

US $0.43307

US $0.38976

From: US $0.43307

库存:10000

起订量:2

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74HCT10N

DIP-14

PHI

01+

Triple 3-input NAND gate - Description: Triple 3-Input NAND Gate; TTL Enabled ; Logic switching levels: TTL ; Number of pins: 14 ; Output drive capability: +/- 4 mA ; Power dissipation considerations: Low Power ; Propagation delay: 11 ns; Voltage: 4.5-5.5V

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: Quad 2-Input NAND Gate Features: - Low-power Schottky TTL (LSTTL) - Inputs accept voltages up to 5.5V - Outputs source/sink 24mA - Outputs compatible with CMOS, NMOS and TTL - Outpu

库存:10000

起订量:3

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SN74LS20N

DIP-14

Ti/mot

500mA, 6V,±4% Tolerance, Voltage Regulator, Ta = 0°C to +125°C; Package: DPAK 4 LEAD Single Gauge Surface Mount; No of Pins: 4; Container: Tape and Reel; Qty per Container: 2500

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 SN74LS20N is a Dual 4-Input Positive-NAND Gates integrated circuit from Texas Instruments. Features: Inputs Include Clamp Diodes Outputs Source/Sink 24 mA Fanout of 10 LSTTL Loads

库存:10000

起订量:3

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74HC573A

SOP5.2

Texas Instruments

03+

Octal D-type transparent latch; 3-state

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: 8-bit D-type Flip-Flop with 3-State Outputs Features: 8-bit D-type flip-flop with 3-state outputs Inputs include clock (CP), master reset (MR), and output enable (OE) Outputs can b

库存:10000

起订量:3

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