74 series Digital Integrated Circuits | Page 8

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Used and refurbished parts guaranteed can work well

74HCT244A

SOP-20

On/mot/tos

05+

Octal 3−State Noninverting Buffer/Line Driver/Line Receiver with LSTTL−Compatible Inputs

Utsource

≥1:

S$1.49979

S$1.34981

≥5:

S$1.12484

S$1.01236

≥10:

S$0.67490

S$0.60741

≥20:

S$0.65616

S$0.59054

≥50:

S$0.63741

S$0.57367

≥100:

S$0.61866

S$0.55680

≥200:

S$0.59991

S$0.53992

≥500:

S$0.59242

S$0.53318

≥1000:

S$0.58117

S$0.52305

From: S$0.58117

Description: The 74HCT244A is a high-speed Si-gate CMOS device and is pin and functionally compatible with the 74LS244. Features: High-speed Si-gate CMOS technology Low power consumption High noi

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

74HC32AP

DIP14

Quad 2-input OR gate

Utsource

≥1:

S$1.36028

S$1.22425

≥5:

S$1.02021

S$0.91819

≥10:

S$0.71415

S$0.64274

≥20:

S$0.68013

S$0.61212

≥50:

S$0.61212

S$0.55091

≥100:

S$0.59513

S$0.53561

≥200:

S$0.57811

S$0.52030

≥500:

S$0.56111

S$0.50500

≥1000:

S$0.54411

S$0.48970

From: S$0.54411

Stock:10000

Minimum:3

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74HC541AP

DIP-20

St/phi

92+

Octal buffer/line driver; 3-state

Utsource

≥1:

S$1.27591

S$1.14832

≥5:

S$0.95694

S$0.86124

≥10:

S$0.66985

S$0.60287

≥20:

S$0.63796

S$0.57416

≥50:

S$0.57416

S$0.51675

≥100:

S$0.55820

S$0.50238

≥200:

S$0.54226

S$0.48804

≥500:

S$0.52632

S$0.47369

≥1000:

S$0.51037

S$0.45933

From: S$0.51037

Description: The 74HC541AP is a high-speed CMOS logic octal buffer/line driver with 3-state outputs. Features: High-speed operation Low power consumption Outputs source/sink 24 mA Output

Stock:10000

Minimum:3

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8-bit parallel-in/serial-out shift register - Description: 8-Bit Parallel-In/Serial-Out Shift Register; TTL Enabled ; Fmax: 48 MHz; Logic switching levels: TTL ; Output drive capability: +/- 4 mA ; Power dissipation considerations: Low Power ; Propagation delay: 14 ns; Voltage: 4.5-5.5V; Package: SOT38-4 DIP16; Container: Bulk Pack, CECC

Utsource

≥1:

S$2.12652

S$1.91387

≥5:

S$1.59489

S$1.43540

≥10:

S$0.95694

S$0.86124

≥20:

S$0.93036

S$0.83732

≥50:

S$0.90377

S$0.81339

≥100:

S$0.87718

S$0.78946

≥200:

S$0.85061

S$0.76555

≥500:

S$0.83998

S$0.75598

≥1000:

S$0.82403

S$0.74163

From: S$0.82403

The 74HCT165N is a high-speed CMOS 8-bit parallel-in/serial-out shift register manufactured by NXP Semiconductors. It is a 16-pin DIP package with a PH3 lead configuration. Description: The 74HCT165

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

74LS670N

DIP-16

Ti/s/phi

Utsource

≥1:

S$1.68726

S$1.51853

≥5:

S$1.12484

S$1.01236

≥10:

S$1.01235

S$0.91112

≥20:

S$0.98423

S$0.88581

≥50:

S$0.95611

S$0.86050

≥100:

S$0.92799

S$0.83519

≥200:

S$0.89987

S$0.80989

≥500:

S$0.88862

S$0.79976

≥1000:

S$0.87175

S$0.78458

From: S$0.87175

Description: The 74LS670N is a 16-pin DIP (dual in-line package) integrated circuit (IC) from Texas Instruments (TI) and Signetics (S/PHI). Features: Low power consumption High speed operation Low

Stock:10000

Minimum:2

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74HC138AP

DIP-16

99+

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; Package: SOT109-1 SO16; Container: Bulk Pack, CECC

Utsource

≥1:

S$1.06326

S$0.95694

≥5:

S$0.85061

S$0.76555

≥10:

S$0.48910

S$0.44019

≥20:

S$0.42530

S$0.38277

≥50:

S$0.38277

S$0.34450

≥100:

S$0.37214

S$0.33493

≥200:

S$0.36151

S$0.32536

≥500:

S$0.35088

S$0.31579

≥1000:

S$0.34024

S$0.30622

From: S$0.34024

Stock:10000

Minimum:3

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SN74LS323N

DIP-20

Motorola

8-BIT UNIVERSAL SHIFT/STORAGE REGISTERS

Utsource

≥1:

S$1.70122

S$1.53110

≥5:

S$1.27591

S$1.14832

≥10:

S$0.76555

S$0.68899

≥20:

S$0.74428

S$0.66985

≥50:

S$0.72302

S$0.65071

≥100:

S$0.70175

S$0.63158

≥200:

S$0.68049

S$0.61244

≥500:

S$0.67197

S$0.60478

≥1000:

S$0.65922

S$0.59330

From: S$0.65922

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

Stock:10000

Minimum:2

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74HCT85D

SOP-16

Philips

4-bit magnitude comparator

Utsource

≥1:

S$1.21844

S$1.09660

≥5:

S$0.91383

S$0.82245

≥10:

S$0.63968

S$0.57571

≥20:

S$0.60922

S$0.54830

≥50:

S$0.54830

S$0.49347

≥100:

S$0.53307

S$0.47976

≥200:

S$0.51784

S$0.46605

≥500:

S$0.50261

S$0.45235

≥1000:

S$0.48738

S$0.43864

From: S$0.48738

Description: The 74HCT85D is a 4-bit magnitude comparator IC from the 74HCT family. It is a 16-pin SOP package. Features: - Low power consumption - High-speed operation - Low noise - Low input curren

Stock:10000

Minimum:3

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74HC244A

SOP-20

05+

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 ns; Voltage: 2.0-6.0 V; Package: SOT360-1 TSSOP20; Container: Reel Pack, SMD, 13"

Utsource

≥1:

S$1.16425

S$1.04782

≥5:

S$0.87319

S$0.78587

≥10:

S$0.61123

S$0.55011

≥20:

S$0.58213

S$0.52391

≥50:

S$0.52391

S$0.47152

≥100:

S$0.50935

S$0.45842

≥200:

S$0.49481

S$0.44533

≥500:

S$0.48026

S$0.43223

≥1000:

S$0.46570

S$0.41913

From: S$0.46570

Description: Octal Buffer/Line Driver with 3-State Outputs Features: - Low power consumption - High noise immunity - High speed operation - Outputs source/sink 24mA - Inputs accept voltages up t

Stock:10000

Minimum:3

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74LS07N

DIP-14

Texas Instruments

Hex Buffers/DriversWith Open Collector High-Voltage Ouputs

Utsource

≥1:

S$1.49979

S$1.34981

≥5:

S$1.12484

S$1.01236

≥10:

S$0.67490

S$0.60741

≥20:

S$0.65616

S$0.59054

≥50:

S$0.63741

S$0.57367

≥100:

S$0.61866

S$0.55680

≥200:

S$0.59991

S$0.53992

≥500:

S$0.59242

S$0.53318

≥1000:

S$0.58117

S$0.52305

From: S$0.58117

The 74LS07N is a 14-pin DIP (dual in-line package) TTL (transistor-transistor logic) integrated circuit manufactured by Texas Instruments. It is a hex buffer/driver with open-collector outputs. Descr

Stock:10000

Minimum:2

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HD74LS02P

DIP-14

Hitachi

Quad 2-input NOR Gate

Utsource

≥1:

S$1.70122

S$1.53110

≥5:

S$1.27591

S$1.14832

≥10:

S$0.76555

S$0.68899

≥20:

S$0.74428

S$0.66985

≥50:

S$0.72302

S$0.65071

≥100:

S$0.70175

S$0.63158

≥200:

S$0.68049

S$0.61244

≥500:

S$0.67197

S$0.60478

≥1000:

S$0.65922

S$0.59330

From: S$0.65922

Description: Quadruple 2-Input Positive NOR Gates Features: Low power TTL compatible High noise immunity High speed operation Outputs source/sink 24mA Fanout of 2 LSTTL loads Fully static opera

Stock:10000

Minimum:2

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74HC02AP

DIP-14

Thomson

Quad 2-input NOR gate

Utsource

≥1:

S$1.06326

S$0.95694

≥5:

S$0.85061

S$0.76555

≥10:

S$0.48910

S$0.44019

≥20:

S$0.42530

S$0.38277

≥50:

S$0.38277

S$0.34450

≥100:

S$0.37214

S$0.33493

≥200:

S$0.36151

S$0.32536

≥500:

S$0.35088

S$0.31579

≥1000:

S$0.34024

S$0.30622

From: S$0.34024

Description: Quad 2-Input NOR Gate Features: - High-speed performance - Low power consumption - Inputs accept voltages up to 5.5V - Outputs source/sink 24mA - Compatible with TTL outputs - Inpu

Stock:10000

Minimum:3

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HD74HC240P

DIP-20

HIT

BUFFER/DRIVER|DUAL|4-BIT|HC-CMOS|DIP|20PIN|PLASTIC

Utsource

≥1:

S$1.70122

S$1.53110

≥5:

S$1.27591

S$1.14832

≥10:

S$0.76555

S$0.68899

≥20:

S$0.74428

S$0.66985

≥50:

S$0.72302

S$0.65071

≥100:

S$0.70175

S$0.63158

≥200:

S$0.68049

S$0.61244

≥500:

S$0.67197

S$0.60478

≥1000:

S$0.65922

S$0.59330

From: S$0.65922

Stock:10000

Minimum:2

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HD74LS138P

DIP-16

Hitachi

3-To-8-Line Demultiplexer

Utsource

≥1:

S$0.95994

S$0.86395

≥5:

S$0.76796

S$0.69116

≥10:

S$0.44158

S$0.39742

≥20:

S$0.38398

S$0.34558

≥50:

S$0.34558

S$0.31102

≥100:

S$0.33597

S$0.30238

≥200:

S$0.32638

S$0.29374

≥500:

S$0.31679

S$0.28511

≥1000:

S$0.30718

S$0.27646

From: S$0.30718

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

Stock:10000

Minimum:5

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HD74HC08P

DIP14

Hitachi

96+

Utsource

≥1:

S$0.88673

S$0.79806

≥10:

S$0.53204

S$0.47884

≥100:

S$0.47292

S$0.42563

≥1000:

S$0.45815

S$0.41233

≥2500:

S$0.44337

S$0.39903

≥5000:

S$0.42859

S$0.38573

≥10000:

S$0.41381

S$0.37243

From: S$0.41381

Description: The HD74HC08P is a high-speed CMOS logic quad 2-input AND gate. Features: High speed: tpd = 10 ns (typ.) at VCC = 5 V Low power dissipation: ICC = 1 μA (max) at Ta = 25°C High noise

Stock:10000

Minimum:4

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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:

S$0.93737

S$0.84363

≥5:

S$0.74989

S$0.67490

≥10:

S$0.43119

S$0.38807

≥20:

S$0.37495

S$0.33745

≥50:

S$0.33745

S$0.30371

≥100:

S$0.32808

S$0.29527

≥200:

S$0.31870

S$0.28683

≥500:

S$0.30933

S$0.27840

≥1000:

S$0.29996

S$0.26996

From: S$0.29996

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

Stock:10000

Minimum:4

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74HCT7540D

SOP-20

Philips

8-Bit Inverting Buffer/Driver

Utsource

≥1:

S$3.37452

S$3.03707

≥5:

S$2.24968

S$2.02471

≥10:

S$2.02471

S$1.82224

≥20:

S$1.96847

S$1.77162

≥50:

S$1.91223

S$1.72100

≥100:

S$1.85599

S$1.67039

≥200:

S$1.79974

S$1.61977

≥500:

S$1.77725

S$1.59952

≥1000:

S$1.74350

S$1.56915

From: S$1.74350

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

Stock:10000

Minimum:2

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74HC132

SMD14

NXP Semiconductors

07+

Quad 2-Input NAND Gate with Schmitt Trigger Inputs2

Utsource

≥1:

S$0.81229

S$0.73106

≥5:

S$0.64983

S$0.58485

≥10:

S$0.37366

S$0.33630

≥20:

S$0.32492

S$0.29243

≥50:

S$0.29243

S$0.26319

≥100:

S$0.28430

S$0.25587

≥200:

S$0.27617

S$0.24856

≥500:

S$0.26806

S$0.24125

≥1000:

S$0.25993

S$0.23394

From: S$0.25993

Description: The 74HC132 is a high-speed CMOS logic quad 2-input NAND gate. Features: - High-speed operation: tpd = 10 ns (typical) - Low power dissipation: ICC = 2 μA (maximum) - High noise immunity

Stock:10000

Minimum:5

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74LS145N

DIP-16

Texas Instruments

03+

Utsource

≥1:

S$1.15193

S$1.03674

≥5:

S$0.86395

S$0.77756

≥10:

S$0.60476

S$0.54428

≥20:

S$0.57597

S$0.51837

≥50:

S$0.51837

S$0.46653

≥100:

S$0.50397

S$0.45358

≥200:

S$0.48957

S$0.44061

≥500:

S$0.47517

S$0.42765

≥1000:

S$0.46077

S$0.41470

From: S$0.46077

The 74LS145N is a high-speed, low-power, 16-pin DIP (dual in-line package) logic IC from Texas Instruments. It is a 4-bit BCD-to-decimal decoder/demultiplexer with open collector outputs. Description

Stock:10000

Minimum:3

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74HC10

SOP14

Nxp/phi

Triple 3-input NAND gate

Utsource

≥1:

S$0.99416

S$0.89474

≥5:

S$0.79532

S$0.71579

≥10:

S$0.45731

S$0.41158

≥20:

S$0.39766

S$0.35790

≥50:

S$0.35790

S$0.32210

≥100:

S$0.34796

S$0.31317

≥200:

S$0.33801

S$0.30421

≥500:

S$0.32807

S$0.29526

≥1000:

S$0.31813

S$0.28632

From: S$0.31813

Description: Quad 3-Input NAND Gate Features: High-speed: tpd = 8.0 ns (typical) at VCC = 5 V Low power dissipation: ICC = 0.8 mA (max) at TA = 25°C Wide supply voltage range: VCC (opr) = 2 to

Stock:10000

Minimum:3

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