74系列数字集成电路 | Page 5

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Used and refurbished parts guaranteed can work well

SN74LS01N

DIP-14

Texas Instruments

ti SN74LS01, Quad 2-input Positive-nand Gates With Open Collector Outputs

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

Description: The SN74LS01N is a Quad 2-Input Positive-NAND Gates from Texas Instruments. Features: Inputs Include Clamp Diodes Outputs Source/Sink 24 mA Fanout of 10 LSTTL Loads Low Power Consumpt

库存:10000

起订量:4

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These devices contain four independent 2-input-NOR gates. The SN5402, SN54LS02, and SN54S02 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7402, SN74LS02, and SN74S02 are characterized for operation from 0°C to 70°C.

Utsource

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Description: Quad 2-Input Positive NOR Gates Features: - Low power Schottky - High noise immunity - Outputs source/sink 24 mA - Fanout of 2 LS-TTL loads - Inputs compatible with TTL levels

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Used and refurbished parts guaranteed can work well

74HC32AP

DIP14

Quad 2-input OR gate

Utsource

≥1:

US $0.99405

US $0.89464

≥5:

US $0.74554

US $0.67099

≥10:

US $0.52188

US $0.46969

≥20:

US $0.49702

US $0.44732

≥50:

US $0.44732

US $0.40259

≥100:

US $0.43490

US $0.39141

≥200:

US $0.42247

US $0.38022

≥500:

US $0.41004

US $0.36904

≥1000:

US $0.39762

US $0.35786

From: US $0.39762

库存:10000

起订量:3

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Used and refurbished parts guaranteed can work well

74HC147N

DIP-16

Philips

74HC/HCT147; 10-to-4 Line Priority Encoder;; Package: SOT109-1 (SO16), SOT338-1 (SSOP16), SOT38-4 (DIP16)

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 74HC147N is a high-speed CMOS logic 8-to-3 line encoder fabricated with silicon gate C2MOS technology. Features: - Low power consumption - High noise immunity - High speed operation

库存:10000

起订量: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:

US $0.81960

US $0.73764

≥5:

US $0.61470

US $0.55323

≥10:

US $0.43029

US $0.38726

≥20:

US $0.40980

US $0.36882

≥50:

US $0.36882

US $0.33194

≥100:

US $0.35858

US $0.32272

≥200:

US $0.34833

US $0.31350

≥500:

US $0.33808

US $0.30427

≥1000:

US $0.32784

US $0.29506

From: US $0.32784

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

库存:10000

起订量:3

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Used and refurbished parts guaranteed can work well

74HC74N

DIP-14

Ti/phi

Dual D-type flip-flop with set and reset; positive-edge trigger - Description: Dual D-Type Flip-Flop with Set and Reset; Positive-Edge Trigger ; Fmax: 82 MHz; Logic switching levels: CMOS ; Number of pins: 14 ; Output drive capability: +/- 5.2 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 14@5V ns; Voltage: 2.0-6.0 V

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: The 74HC74N is a dual D-type flip-flop with set and reset. It is a high-speed CMOS logic device with two independent D-type flip-flops. Features: High-speed operation Low power con

库存:10000

起订量:4

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74HC139N

DIP-16

Ti/phi

Dual 2-to-4 line decoder/demultiplexer - Description: Dual 2-to-4 Line Decoder/Demultiplexer ; Logic switching levels: CMOS ; Number of pins: 16 ; 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: The 74HC139N is a dual 2-to-4 line decoder/demultiplexer with active-low outputs. Features: - Low power consumption - High noise immunity - Inputs accept voltages up to 5.5V - Outputs ca

库存:10000

起订量:4

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HD74LS154P

DIP-24

Hitachi

4-To-16-Line Demultiplexer

Utsource

≥1:

US $2.87700

US $2.58930

≥5:

US $1.91800

US $1.72620

≥10:

US $1.72620

US $1.55358

≥20:

US $1.67825

US $1.51043

≥50:

US $1.63030

US $1.46727

≥100:

US $1.58235

US $1.42411

≥200:

US $1.53440

US $1.38096

≥500:

US $1.51522

US $1.36370

≥1000:

US $1.48645

US $1.33780

From: US $1.48645

Description: The HD74LS154P is a high-speed CMOS 4-to-16 line decoder/demultiplexer fabricated with silicon gate C2MOS technology. Features: High-speed operation: tPD = 8.3 ns (typ.) at VCC = 5 V

库存:10000

起订量:2

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SN74LS395N

DIP-16

Motorola

4-BIT SHIFT REGISTER WITH 3-STATE OUTPUTS

Utsource

≥1:

US $1.22940

US $1.10646

≥5:

US $0.81960

US $0.73764

≥10:

US $0.73764

US $0.66388

≥20:

US $0.71715

US $0.64543

≥50:

US $0.69666

US $0.62699

≥100:

US $0.67617

US $0.60855

≥200:

US $0.65568

US $0.59011

≥500:

US $0.64748

US $0.58273

≥1000:

US $0.63519

US $0.57167

From: US $0.63519

库存:10000

起订量:2

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Used and refurbished parts guaranteed can work well

74HC02AP

DIP-14

Thomson

Quad 2-input NOR gate

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: 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

库存:10000

起订量:3

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74HC374AP

DIP-20

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: 12@5V ns; Voltage: 2.0-6.0 V; Package: SOT339-1 SSOP20; Container: Reel Pack, SMD, 13"

Utsource

≥1:

US $0.94560

US $0.85104

≥5:

US $0.70920

US $0.63828

≥10:

US $0.49644

US $0.44680

≥20:

US $0.47280

US $0.42552

≥50:

US $0.42552

US $0.38297

≥100:

US $0.41370

US $0.37233

≥200:

US $0.40188

US $0.36169

≥500:

US $0.39006

US $0.35105

≥1000:

US $0.37824

US $0.34042

From: US $0.37824

库存:10000

起订量:3

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Used and refurbished parts guaranteed can work well

HD74HC08P

DIP14

Hitachi

96+

Utsource

≥1:

US $0.64800

US $0.58320

≥10:

US $0.38880

US $0.34992

≥100:

US $0.34560

US $0.31104

≥1000:

US $0.33480

US $0.30132

≥2500:

US $0.32400

US $0.29160

≥5000:

US $0.31320

US $0.28188

≥10000:

US $0.30240

US $0.27216

From: US $0.30240

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

库存:10000

起订量:4

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Used and refurbished parts guaranteed can work well

74HC20AP

DIP-14

91+

74HC/HCT20; Dual 4-input NAND gate

Utsource

≥1:

US $0.70800

US $0.63720

≥5:

US $0.63720

US $0.57348

≥10:

US $0.42480

US $0.38232

≥20:

US $0.35400

US $0.31860

≥50:

US $0.32568

US $0.29311

≥100:

US $0.28320

US $0.25488

≥200:

US $0.25488

US $0.22939

≥500:

US $0.24072

US $0.21665

≥1000:

US $0.22656

US $0.20390

From: US $0.22656

库存:10000

起订量:4

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Used and refurbished parts guaranteed can work well

SN74LS170N

DIP-16

Motorola

4-BY-4 REGISTER FILES WITH OPEN-COLLECTOR OUTPUTS

Utsource

≥1:

US $2.04900

US $1.84410

≥5:

US $1.36600

US $1.22940

≥10:

US $1.22940

US $1.10646

≥20:

US $1.19525

US $1.07572

≥50:

US $1.16110

US $1.04499

≥100:

US $1.12695

US $1.01426

≥200:

US $1.09280

US $0.98352

≥500:

US $1.07914

US $0.97123

≥1000:

US $1.05865

US $0.95278

From: US $1.05865

库存:10000

起订量:2

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SN74LS08N

DIP-14

Mot/ti

QUADRUPLE 2-INPUT POSITIVE-AND GATES

Utsource

≥1:

US $0.16782

US $0.15104

≥10:

US $0.11988

US $0.10789

≥50:

US $0.09590

US $0.08631

≥100:

US $0.08631

US $0.07768

≥150:

US $0.08152

US $0.07337

≥200:

US $0.07912

US $0.07121

≥500:

US $0.07816

US $0.07034

≥1000:

US $0.07720

US $0.06948

≥3000:

US $0.07672

US $0.06905

From: US $0.07672

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

库存:10000

起订量:19

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SN74LS379N

DIP-16

Texas Instruments

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

Utsource

≥1:

US $1.47960

US $1.33164

≥5:

US $0.98640

US $0.88776

≥10:

US $0.88776

US $0.79898

≥20:

US $0.86310

US $0.77679

≥50:

US $0.83844

US $0.75460

≥100:

US $0.81378

US $0.73240

≥200:

US $0.78912

US $0.71021

≥500:

US $0.77926

US $0.70133

≥1000:

US $0.76446

US $0.68801

From: US $0.76446

Description: The SN74LS379N is a 16-pin dual J-K flip-flop with individual J, K, clock, preset, and clear inputs, and complementary Q and Q outputs. Features: - Low power consumption - High speed ope

库存:10000

起订量:2

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SN74LS95BN

DIP-14

Panasonic

J410D

Silicon Controlled Rectifier; Package: TO-220 3 LEAD STANDARD; No of Pins: 3; Container: Rail; Qty per Container: 50

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 SN74LS95BN is a 4-bit parallel-load shift register with a serial output from the last stage. Features: 4-bit parallel-load shift register Serial output from last stage Outputs sou

库存:10000

起订量:2

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74LS38N

DIP-14

Ti/panasoni

Utsource

≥1:

US $0.66060

US $0.59454

≥10:

US $0.39636

US $0.35672

≥100:

US $0.35232

US $0.31709

≥1000:

US $0.34131

US $0.30718

≥2500:

US $0.33030

US $0.29727

≥5000:

US $0.31929

US $0.28736

≥10000:

US $0.30828

US $0.27745

From: US $0.30828

The 74LS38N is a Quad 2-Input NAND Gate with Open Collector Outputs from Texas Instruments. It is a 14-pin dual in-line package (DIP) integrated circuit (IC). Description: The 74LS38N is a high-speed

库存:10000

起订量:4

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74LS160PC

DIP-16

FC

Synchronous Up Counter

Utsource

≥1:

US $2.86860

US $2.58174

≥5:

US $1.91240

US $1.72116

≥10:

US $1.72116

US $1.54904

≥20:

US $1.67335

US $1.50601

≥50:

US $1.62554

US $1.46299

≥100:

US $1.57773

US $1.41996

≥200:

US $1.52992

US $1.37693

≥500:

US $1.51080

US $1.35972

≥1000:

US $1.48211

US $1.33390

From: US $1.48211

库存:10000

起订量:2

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74HC165AP

DIP-16

Nxp/phi

92+

Presettable synchronous 4-bit binary counter; asynchronous reset - Description: Presettable Synchronous 4-Bit Binary Counter; Asynchronous Reset ; Fmax: 48 MHz; Logic switching levels: CMOS ; Output drive capability: +/- 5.2 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 19@5V ns; Voltage: 2.0-6.0 V; Package: SOT109-1 SO16; Container: Reel Pack, SMD, 13", CECC

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 74HC165AP is a high-speed Si-gate CMOS device from NXP/PHI. It is an 8-bit parallel-in/serial-out shift register with an asynchronous reset. Features: High speed: tpd = 8.5 ns (typ.

库存:10000

起订量:3

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