74 series Digital Integrated Circuits | Page 15

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:

£0.56908

£0.51217

≥5:

£0.45526

£0.40973

≥10:

£0.26177

£0.23560

≥20:

£0.22763

£0.20487

≥50:

£0.20487

£0.18438

≥100:

£0.19918

£0.17926

≥200:

£0.19349

£0.17414

≥500:

£0.18779

£0.16901

≥1000:

£0.18210

£0.16389

From: £0.18210

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

Stock:10000

Minimum:4

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Used and refurbished parts guaranteed can work well

74HC563

DIP-20

PHI

98+

Octal D-type transparent latch; 3-state; inverting

Utsource

≥1:

£2.04867

£1.84380

≥5:

£1.36578

£1.22920

≥10:

£1.22920

£1.10628

≥20:

£1.19506

£1.07555

≥50:

£1.16091

£1.04482

≥100:

£1.12677

£1.01409

≥200:

£1.09262

£0.98336

≥500:

£1.07897

£0.97107

≥1000:

£1.05848

£0.95263

From: £1.05848

Description: The 74HC563 is an 8-bit D-type flip-flop with 3-state outputs. Features: High-speed operation Low power consumption High noise immunity 3-state outputs Inputs are 5 V tolerant Out

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

SN74LS257AN

DIP-16

Mot/ti

OCTAL, HEX, AND QUAD D-TYPE FLIP-FLOPS WITH ENABLE

Utsource

≥1:

£0.66774

£0.60096

≥5:

£0.50080

£0.45072

≥10:

£0.35056

£0.31551

≥20:

£0.33387

£0.30048

≥50:

£0.30048

£0.27043

≥100:

£0.29214

£0.26293

≥200:

£0.28379

£0.25541

≥500:

£0.27544

£0.24789

≥1000:

£0.26709

£0.24039

From: £0.26709

SN74LS257AN is a 16-pin dual 4-line to 1-line multiplexer/demultiplexer with address logic. It is manufactured by Texas Instruments (TI). Description: The SN74LS257AN is a dual 4-line to 1-line multi

Stock:10000

Minimum:3

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Used and refurbished parts guaranteed can work well

SN74LS574BN

DIP-20

Texas Instruments

01+

OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS

Utsource

≥1:

£0.68289

£0.61460

≥5:

£0.51217

£0.46095

≥10:

£0.35852

£0.32267

≥20:

£0.34145

£0.30730

≥50:

£0.30730

£0.27657

≥100:

£0.29876

£0.26889

≥200:

£0.29023

£0.26121

≥500:

£0.28169

£0.25353

≥1000:

£0.27316

£0.24584

From: £0.27316

Description: The SN74LS574BN is a 8-bit D-type flip-flop with a latch enable (LE) input and a master reset (MR) input. It is manufactured by Texas Instruments. Features: Low power consumption High

Stock:10000

Minimum:3

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Used and refurbished parts guaranteed can work well

8-stage shift-and-store bus register - Description: 8-Stage Shift-and-Store Bus Register ; Fmax: 95 MHz; Logic switching levels: CMOS ; Number of pins: 16 ; Output drive capability: +/- 5.2 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 15@5V ns; Voltage: 5 Volts +

Utsource

≥1:

£0.91052

£0.81947

≥5:

£0.68289

£0.61460

≥10:

£0.40973

£0.36876

≥20:

£0.39835

£0.35852

≥50:

£0.38697

£0.34827

≥100:

£0.37559

£0.33803

≥200:

£0.36421

£0.32779

≥500:

£0.35965

£0.32369

≥1000:

£0.35283

£0.31754

From: £0.35283

Description: The 74HC4094N is a high-speed CMOS logic shift register. Features: - 8-bit serial-in/parallel-out shift register - Output enable (OE) - Low power consumption - High noise immunity - High

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

HD74LS240P

DIP-20

Hitachi

Dual 4-Bit Inverting Buffer/Driver

Utsource

≥1:

£1.02434

£0.92190

≥5:

£0.68289

£0.61460

≥10:

£0.61460

£0.55314

≥20:

£0.59752

£0.53777

≥50:

£0.58046

£0.52241

≥100:

£0.56339

£0.50705

≥200:

£0.54631

£0.49168

≥500:

£0.53948

£0.48554

≥1000:

£0.52924

£0.47631

From: £0.52924

Description: Octal Buffer/Line Driver with 3-State Outputs Features: High-Voltage Type (20V Rating) Outputs Source/Sink 24mA Outputs Directly Interface to CMOS, NMOS, and TTL Inputs Co

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

74HCT688AP

DIP-20

06+

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

Utsource

≥1:

£1.21302

£1.09172

≥5:

£0.80868

£0.72781

≥10:

£0.72781

£0.65503

≥20:

£0.70759

£0.63683

≥50:

£0.68738

£0.61864

≥100:

£0.66717

£0.60045

≥200:

£0.64694

£0.58225

≥500:

£0.63885

£0.57497

≥1000:

£0.62672

£0.56405

From: £0.62672

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

74HCT244N

DIP-20

STMicroelectronics

Octal buffer, line driver; 3-state - Description: Octal Buffer/Line Driver; Non-Inverting; TTL Enabled 3-State ; Logic switching levels: TTL ; Number of pins: 20 ; Output drive capability: +/- 6 mA ; Power dissipation considerations: Low Power ; Propagation delay: 11 ns; Voltage: 4.5-5.5V

Utsource

≥1:

£0.68289

£0.61460

≥5:

£0.51217

£0.46095

≥10:

£0.35852

£0.32267

≥20:

£0.34145

£0.30730

≥50:

£0.30730

£0.27657

≥100:

£0.29876

£0.26889

≥200:

£0.29023

£0.26121

≥500:

£0.28169

£0.25353

≥1000:

£0.27316

£0.24584

From: £0.27316

Stock:10000

Minimum:3

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Used and refurbished parts guaranteed can work well

74LS164

DIP-14

Texas Instruments

8-Bit Serial-Input/Parallel-Output Shift Register

Utsource

≥1:

£0.68289

£0.61460

≥5:

£0.51217

£0.46095

≥10:

£0.35852

£0.32267

≥20:

£0.34145

£0.30730

≥50:

£0.30730

£0.27657

≥100:

£0.29876

£0.26889

≥200:

£0.29023

£0.26121

≥500:

£0.28169

£0.25353

≥1000:

£0.27316

£0.24584

From: £0.27316

The 74LS164 is a 8-bit serial in/parallel out shift register manufactured by Texas Instruments. It is a low-power, high-speed CMOS logic device. Description: The 74LS164 is an 8-bit serial in/paralle

Stock:10000

Minimum:3

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Used and refurbished parts guaranteed can work well

TC74HC423AF

5.2mm16

Thomson

97+

DUAL RETRIGGERABLE MONOSTABLE MULTIVIBRATOR

Utsource

≥1:

£1.02434

£0.92190

≥5:

£0.68289

£0.61460

≥10:

£0.61460

£0.55314

≥20:

£0.59752

£0.53777

≥50:

£0.58046

£0.52241

≥100:

£0.56339

£0.50705

≥200:

£0.54631

£0.49168

≥500:

£0.53948

£0.48554

≥1000:

£0.52924

£0.47631

From: £0.52924

Stock:10000

Minimum:2

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ADAU1701JSTZ IC AUDIO PROC 2ADC/4DAC 48-LQFP

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Used and refurbished parts guaranteed can work well

ADAU1701JSTZ IC AUDIO PROC 2ADC/4DAC 48-LQFP

QFP48

ADI

new cycle

Utsource

≥1:

£3.88633

£3.49770

≥5:

£3.69201

£3.32281

≥10:

£3.49770

£3.14793

≥20:

£3.40053

£3.06048

≥50:

£3.30338

£2.97304

≥100:

£3.20623

£2.88560

≥200:

£3.10906

£2.79816

≥500:

£3.07020

£2.76318

≥1000:

£3.01190

£2.71071

From: £3.01190

Description: The ADAU1701JSTZ is a low power, high performance, stereo audio codec with two analog-to-digital converters (ADCs) and four digital-to-analog converters (DACs). Features: Low power cons

Stock:10000

Minimum:1

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Used and refurbished parts guaranteed can work well

SN74LS08N

DIP-14

Mot/ti

QUADRUPLE 2-INPUT POSITIVE-AND GATES

Utsource

≥1:

£0.13672

£0.12305

≥10:

£0.09767

£0.08790

≥50:

£0.07813

£0.07032

≥100:

£0.07032

£0.06329

≥150:

£0.06642

£0.05977

≥200:

£0.06446

£0.05801

≥500:

£0.06368

£0.05731

≥1000:

£0.06290

£0.05661

≥3000:

£0.06250

£0.05625

From: £0.06250

MOT/TI) Description: The SN74LS08N is a Quad 2-Input Positive And Gate IC from Texas Instruments. It contains four independent 2-input AND gates in a 14-pin DIP package. Features: * Power Supply Vol

Stock:10000

Minimum:18

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Used and refurbished parts guaranteed can work well

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:

£1.13815

£1.02434

≥5:

£0.85361

£0.76825

≥10:

£0.51217

£0.46095

≥20:

£0.49794

£0.44815

≥50:

£0.48371

£0.43534

≥100:

£0.46948

£0.42254

≥200:

£0.45526

£0.40973

≥500:

£0.44957

£0.40462

≥1000:

£0.44104

£0.39693

From: £0.44104

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

74HC4316D

SOP-16

PHI

0315+

Quad bilateral switches

Utsource

≥1:

£0.50079

£0.45071

≥5:

£0.40063

£0.36056

≥10:

£0.23036

£0.20732

≥20:

£0.20031

£0.18028

≥50:

£0.18028

£0.16225

≥100:

£0.17528

£0.15775

≥200:

£0.17027

£0.15324

≥500:

£0.16526

£0.14873

≥1000:

£0.16025

£0.14423

From: £0.16025

Description: 4-Bit Magnitude Comparator Features: High-speed operation Low power consumption Low noise High noise immunity High input impedance Low input current Outputs can be connect

Stock:10000

Minimum:4

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Used and refurbished parts guaranteed can work well

74LS90N

DIP-14

PAN

00+

Utsource

≥1:

£1.02434

£0.92190

≥5:

£0.68289

£0.61460

≥10:

£0.61460

£0.55314

≥20:

£0.59752

£0.53777

≥50:

£0.58046

£0.52241

≥100:

£0.56339

£0.50705

≥200:

£0.54631

£0.49168

≥500:

£0.53948

£0.48554

≥1000:

£0.52924

£0.47631

From: £0.52924

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

TC74HCT573P

DIP20

Thomson

86+

Utsource

≥1:

£3.39978

£3.05981

≥5:

£3.22980

£2.90682

≥10:

£3.05981

£2.75383

≥20:

£2.97482

£2.67733

≥50:

£2.88982

£2.60084

≥100:

£2.80482

£2.52434

≥200:

£2.71983

£2.44785

≥500:

£2.68583

£2.41725

≥1000:

£2.63484

£2.37135

From: £2.63484

Stock:10000

Minimum:1

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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:

£0.68289

£0.61460

≥5:

£0.51217

£0.46095

≥10:

£0.35852

£0.32267

≥20:

£0.34145

£0.30730

≥50:

£0.30730

£0.27657

≥100:

£0.29876

£0.26889

≥200:

£0.29023

£0.26121

≥500:

£0.28169

£0.25353

≥1000:

£0.27316

£0.24584

From: £0.27316

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

Stock:10000

Minimum:3

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Used and refurbished parts guaranteed can work well

74HCT374A

SOP-20

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

Utsource

≥1:

£0.39835

£0.35852

≥5:

£0.31868

£0.28681

≥10:

£0.18324

£0.16492

≥20:

£0.15934

£0.14341

≥50:

£0.14341

£0.12907

≥100:

£0.13942

£0.12548

≥200:

£0.13544

£0.12189

≥500:

£0.13145

£0.11831

≥1000:

£0.12747

£0.11472

From: £0.12747

Stock:10000

Minimum:6

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Used and refurbished parts guaranteed can work well

SN74LS224N

DIP-16

Texas Instruments

8-BIT SHIFT REGISTERS WITH INPUT LATCHES

Utsource

≥1:

£3.41445

£3.07301

≥5:

£3.24373

£2.91935

≥10:

£3.07301

£2.76570

≥20:

£2.98764

£2.68887

≥50:

£2.90228

£2.61205

≥100:

£2.81693

£2.53523

≥200:

£2.73156

£2.45840

≥500:

£2.69742

£2.42767

≥1000:

£2.64619

£2.38157

From: £2.64619

Stock:10000

Minimum:1

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Used and refurbished parts guaranteed can work well

74HC573A

SOP5.2

Texas Instruments

03+

Octal D-type transparent latch; 3-state

Utsource

≥1:

£0.68289

£0.61460

≥5:

£0.51217

£0.46095

≥10:

£0.35852

£0.32267

≥20:

£0.34145

£0.30730

≥50:

£0.30730

£0.27657

≥100:

£0.29876

£0.26889

≥200:

£0.29023

£0.26121

≥500:

£0.28169

£0.25353

≥1000:

£0.27316

£0.24584

From: £0.27316

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

Stock:10000

Minimum:3

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