74 series Digital Integrated Circuits | Page 12

Used and refurbished parts guaranteed can work well

SN74LS21N

DIP14

500mA, 8V,±2% Tolerance, Voltage Regulator, Ta = -40°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 $0.56320

US $0.50688

≥10:

US $0.22528

US $0.20275

≥100:

US $0.20275

US $0.18247

≥1000:

US $0.19149

US $0.17234

≥2500:

US $0.18022

US $0.16220

≥5000:

US $0.16896

US $0.15206

≥10000:

US $0.15770

US $0.14193

From: US $0.15770

Stock:10000

Minimum:4

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Used and refurbished parts guaranteed can work well

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 $0.83580

US $0.75222

≥5:

US $0.62685

US $0.56417

≥10:

US $0.43880

US $0.39492

≥20:

US $0.41790

US $0.37611

≥50:

US $0.37611

US $0.33850

≥100:

US $0.36566

US $0.32909

≥200:

US $0.35522

US $0.31970

≥500:

US $0.34477

US $0.31029

≥1000:

US $0.33432

US $0.30089

From: US $0.33432

Description: The 74HC573ADW is a 8-bit D-type flip-flop with 3-state outputs in a 20-pin plastic small outline package (SOP). Features: High-speed operation: tpd = 8 ns (typical) at VCC = 5 V Low p

Stock:10000

Minimum:3

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Used and refurbished parts guaranteed can work well

74LS164N

DIP-14

Signetic

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: 8-Bit Serial-In/Parallel-Out Shift Register Features: Low power Schottky High speed Inputs and outputs fully buffered TTL compatible Outputs source/sink 24 mA Input clamp dio

Stock:10000

Minimum:3

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Used and refurbished parts guaranteed can work well

74HCT688N

DIP-20

Philips

8-bit magnitude comparator - Description: 8-Bit Magnitude Comparator; TTL Enabled ; Logic switching levels: TTL ; Number of pins: 20 ; Output drive capability: +/- 4 mA ; Power dissipation considerations: Low Power ; Propagation delay: 17 ns; Voltage: 4.5-5.5 V

Utsource

≥1:

US $2.08871

US $1.87984

≥5:

US $1.39248

US $1.25323

≥10:

US $1.25323

US $1.12791

≥20:

US $1.21842

US $1.09658

≥50:

US $1.18360

US $1.06524

≥100:

US $1.14879

US $1.03391

≥200:

US $1.11398

US $1.00258

≥500:

US $1.10006

US $0.99005

≥1000:

US $1.07917

US $0.97125

From: US $1.07917

Description: The 74HCT688N is an 8-bit addressable latch with 3-state outputs. It is an advanced high-speed CMOS logic device. Features: High speed CMOS logic 8-bit addressable latch 3-state outp

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

74HCT32

SOP-14

PHI

04+

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

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

Stock:10000

Minimum:3

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Used and refurbished parts guaranteed can work well

74HC125N

DIP-14

Ti/mot

Quad buffer/line driver; 3-state - Description: Quad Buffer/Line Driver with Active LOW Output Enable 3-State ; Logic switching levels: CMOS ; Number of pins: 14 ; 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 $0.59120

US $0.53208

≥5:

US $0.47296

US $0.42566

≥10:

US $0.27195

US $0.24475

≥20:

US $0.23648

US $0.21283

≥50:

US $0.21283

US $0.19155

≥100:

US $0.20692

US $0.18623

≥200:

US $0.20101

US $0.18091

≥500:

US $0.19510

US $0.17559

≥1000:

US $0.18918

US $0.17026

From: US $0.18918

Stock:10000

Minimum:4

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Used and refurbished parts guaranteed can work well

74LS47N

DIP-16

Texas Instruments

07+

BCD to 7-Segment Decoder/Driver with Open-Collector Outputs

Utsource

≥1:

US $0.67056

US $0.60350

≥5:

US $0.50292

US $0.45263

≥10:

US $0.35204

US $0.31684

≥20:

US $0.33528

US $0.30175

≥50:

US $0.30175

US $0.27158

≥100:

US $0.29337

US $0.26403

≥200:

US $0.28499

US $0.25649

≥500:

US $0.27661

US $0.24895

≥1000:

US $0.26822

US $0.24140

From: US $0.26822

(DIP-16,TI) Description: BCD to 7-Segment Decoder/Driver Features: Low power Schottky TTL (LSTTL) Inputs compatible with TTL levels Outputs can drive up to 15 LSTTL loads Outputs can be

Stock:10000

Minimum:5

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Used and refurbished parts guaranteed can work well

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,

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

74LS240F

DIP-20

Sig/hitachi

Utsource

≥1:

US $3.27840

US $2.95056

≥5:

US $2.18560

US $1.96704

≥10:

US $1.96704

US $1.77034

≥20:

US $1.91240

US $1.72116

≥50:

US $1.85776

US $1.67198

≥100:

US $1.80312

US $1.62281

≥200:

US $1.74848

US $1.57363

≥500:

US $1.72662

US $1.55396

≥1000:

US $1.69384

US $1.52446

From: US $1.69384

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

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

Stock:10000

Minimum:4

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Used and refurbished parts guaranteed can work well

HD74LS06FPEL

SOP-14

Hitachi

Hex Inverter Buffers / Drivers (with Open Collector High-Voltage Output)

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: The HD74LS06FPEL is a high-speed CMOS logic inverter manufactured by Hitachi. Features: * Low power consumption * High noise immunity * High speed operation * High output current * Low i

Stock:10000

Minimum:4

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Used and refurbished parts guaranteed can work well

HD74LS245P

DIP-20

HIT

98+

Single 8-bit Bus Transceiver

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

Manufacturer: HIT Package: DIP-20 Description: The HD74LS245P is a high-speed, 8-bit, bi-directional bus transceiver with three-state outputs. It is designed to interface data buses in TTL and CMOS

Stock:10000

Minimum:3

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Used and refurbished parts guaranteed can work well

74HC165D

SOP-16

NXP Semiconductors

02+

8-bit parallel-in/serial-out shift register

Utsource

≥1:

US $0.15582

US $0.14024

≥10:

US $0.09349

US $0.08414

≥50:

US $0.07791

US $0.07012

≥100:

US $0.06233

US $0.05610

≥150:

US $0.05610

US $0.05049

≥200:

US $0.05454

US $0.04909

≥500:

US $0.05298

US $0.04768

≥1000:

US $0.05142

US $0.04628

≥3000:

US $0.04986

US $0.04487

From: US $0.04986

Description: The 74HC165D is a high-speed Si-gate CMOS device and is pin and functionally compatible with the 74HC/HCT165. It is an 8-bit parallel-in/serial-out shift register with a storage register.

Stock:10000

Minimum:24

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Used and refurbished parts guaranteed can work well

74HC541

SOP5.2

PHI

Octal buffer/line driver; 3-state

Utsource

≥1:

US $0.68300

US $0.61470

≥5:

US $0.54640

US $0.49176

≥10:

US $0.31418

US $0.28276

≥20:

US $0.27320

US $0.24588

≥50:

US $0.24588

US $0.22129

≥100:

US $0.23905

US $0.21514

≥200:

US $0.23222

US $0.20900

≥500:

US $0.22539

US $0.20285

≥1000:

US $0.21856

US $0.19670

From: US $0.21856

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

Stock:10000

Minimum:5

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74LS154N

DIP-24

National Semiconductor

4-Line to 16-Line Decoder/Demultiplexer

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

The 74LS154N is a high-speed 4-to-16 line decoder/demultiplexer. It is a member of the 74LS logic family and is manufactured by Texas Instruments. Description: The 74LS154N is a 4-to-16 line decoder/

Stock:10000

Minimum:2

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MM74HC942N

DIP-20

National Semiconductor

MM74HC942 is a full duplex low speed modem

Utsource

≥1:

US $2.74000

US $2.46600

≥5:

US $2.60300

US $2.34270

≥10:

US $2.46600

US $2.21940

≥20:

US $2.39750

US $2.15775

≥50:

US $2.32900

US $2.09610

≥100:

US $2.26050

US $2.03445

≥200:

US $2.19200

US $1.97280

≥500:

US $2.16460

US $1.94814

≥1000:

US $2.12350

US $1.91115

From: US $2.12350

Description: The MM74HC942N is a 4-bit binary counter with a synchronous reset. Features: High-speed operation: tPHL = 10 ns (typ) at VCC = 5 V Low power consumption: ICC = 1 μA (max) at TA = 25°C

Stock:10000

Minimum:2

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74HCT04

DIP-14

Philip

06+

Hex InverterHigh-Performance Silicon-Gate CMOS

Utsource

≥1:

US $0.69100

US $0.62190

≥5:

US $0.55280

US $0.49752

≥10:

US $0.31786

US $0.28607

≥20:

US $0.27640

US $0.24876

≥50:

US $0.24876

US $0.22388

≥100:

US $0.24185

US $0.21767

≥200:

US $0.23494

US $0.21145

≥500:

US $0.22803

US $0.20523

≥1000:

US $0.22112

US $0.19901

From: US $0.22112

Description: The 74HCT04 is a high-speed CMOS logic inverter. Features: High-speed operation: tPD = 4.1 ns (typ.) at VCC = 5 V Low power dissipation: ICC = 4 μA (max) at Ta = 25°C High noise immu

Stock:10000

Minimum:4

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Used and refurbished parts guaranteed can work well

74LS244F

DIP-20

Sig/hitachi

Utsource

≥1:

US $3.27840

US $2.95056

≥5:

US $2.18560

US $1.96704

≥10:

US $1.96704

US $1.77034

≥20:

US $1.91240

US $1.72116

≥50:

US $1.85776

US $1.67198

≥100:

US $1.80312

US $1.62281

≥200:

US $1.74848

US $1.57363

≥500:

US $1.72662

US $1.55396

≥1000:

US $1.69384

US $1.52446

From: US $1.69384

Stock:10000

Minimum:2

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74HC4078AP

DIP14

Toshiba America Electronic Components

97+

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

Stock:10000

Minimum:2

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HD74HC245P

DIP-20

Hitachi

04+

BUS TRANSCEIVER|SINGLE|8-BIT|HC-CMOS|DIP|20PIN|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: The HD74HC245P is a high-speed CMOS 8-bit buffer/line driver with 3-state outputs. Features: High-speed operation: tpd = 8.0 ns (typ.) at VCC = 5 V Low power dissipation: ICC = 2 μA (

Stock:10000

Minimum:3

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