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74 series Digital Integrated Circuits

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Clock/Timing - Delay Lines

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Clock/Timing - Programmable Timers and Oscillators

Clock/Timing - Real Time Clocks

Data Acquisition - ADCs/DACs - Special Purpose

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Data Acquisition - Analog to Digital Converters (ADC)

Data Acquisition - Digital Potentiometers

Data Acquisition - Digital to Analog Converters (DAC)

Data Acquisition - Touch Screen Controllers

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Interface - UARTs (Universal Asynchronous Receiver Transmitter)

Interface - Voice Record and Playback

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Logic - FIFOs Memory

Logic - Flip Flops

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Logic - Gates and Inverters - Multi-Function, Configurable

Logic - Latches

Logic - Multivibrators

Logic - Parity Generators and Checkers

Logic - Shift Registers

Logic - Signal Switches, Multiplexers, Decoders

Logic - Specialty Logic

Logic - Translators, Level Shifters

Logic - Universal Bus Functions

Memory - Batteries

Memory - Configuration Proms for FPGAs

Memory - Controllers

PMIC - AC DC Converters, Offline Switchers

PMIC - Battery Chargers

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PMIC - Voltage Regulators - Linear

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PMIC - Voltage Regulators - Linear Regulator Controllers

PMIC - Voltage Regulators - Special Purpose

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Clock/Timing - Real Time Clocks

Wholesale area

All part number of the brand can be ordered

No intermediate link, the price is more competitive

Produces according to the order, original factory quality guarantee

relate product result :2374 items
Alternate Text Utsource

Part Number

New/Used

Parameter Encapsulation / Brand / DateCode

Price / PLUS price

Wholesale

Description

DS1305E

TSSOP

Utsource Original Store

Original parts, guaranteed brand new

Dallas

01+

≥1:

US $1.23944

US $1.11549

≥10:

US $1.03286

US $0.92958

Stock:37952

Minimum:2

Favorite

Real-Time Clock

OBSOLETE

M41T80M6E

SOP8

Utsource Original Store

Original parts, guaranteed brand new

STMicroelectronics

10+

≥1:

US $1.23729

US $1.11356

≥50:

US $1.18349

US $1.06514

≥100:

US $1.07590

US $0.96831

Stock:37955

Minimum:2

Favorite

Real-Time Clock

DS12C887

DIP

Utsource Original Store

Original parts, guaranteed brand new

Dallas

0836+

≥1:

US $2.06573

US $1.85916

≥10:

US $1.72144

US $1.54930

Stock:37950

Minimum:2

Favorite

Real-Time Clock

OBSOLETE

DS1340Z-3+

SOP

Utsource Original Store

Original parts, guaranteed brand new

Maxim Integrated

0716+

≥1:

US $3.07400

US $2.76660

≥5:

US $2.92030

US $2.62827

≥10:

US $2.76660

US $2.48994

≥20:

US $2.68975

US $2.42078

≥50:

US $2.61290

US $2.35161

≥100:

US $2.53605

US $2.28245

≥200:

US $2.45920

US $2.21328

≥500:

US $2.42846

US $2.18561

≥1000:

US $2.38235

US $2.14412

Stock:37950

Minimum:1

Favorite

Real-Time Clock

DS1682S+

SOP

Utsource Original Store

Original parts, guaranteed brand new

Maxim Integrated

1224+

≥1:

US $3.07400

US $2.76660

≥5:

US $2.92030

US $2.62827

≥10:

US $2.76660

US $2.48994

≥20:

US $2.68975

US $2.42078

≥50:

US $2.61290

US $2.35161

≥100:

US $2.53605

US $2.28245

≥200:

US $2.45920

US $2.21328

≥500:

US $2.42846

US $2.18561

≥1000:

US $2.38235

US $2.14412

Stock:37952

Minimum:1

Favorite

Real-Time Clock

DS12885T+

QFP

Utsource Original Store

Original parts, guaranteed brand new

MAX

09+ROHS

≥1:

US $3.48592

US $3.13732

≥50:

US $3.38909

US $3.05018

≥100:

US $3.22770

US $2.90493

Stock:38005

Minimum:1

Favorite

Real-Time Clock

AM0805AQ

QFN

Utsource Original Store

Original parts, guaranteed brand new

Ambiq

1431+

≥1:

US $4.30360

US $3.87324

≥5:

US $4.08842

US $3.67958

≥10:

US $3.87324

US $3.48592

≥20:

US $3.76565

US $3.38909

≥50:

US $3.65806

US $3.29225

≥100:

US $3.55047

US $3.19542

≥200:

US $3.44288

US $3.09859

≥500:

US $3.39984

US $3.05986

≥1000:

US $3.33529

US $3.00176

Stock:42945

Minimum:1

Favorite

Real-Time Clock

ISL12024IBZ

SOP

Utsource Original Store

Original parts, guaranteed brand new

Intersil

0845+

≥1:

US $6.76280

US $6.08652

≥5:

US $6.42466

US $5.78219

≥10:

US $6.08652

US $5.47787

≥20:

US $5.91745

US $5.32571

≥50:

US $5.74838

US $5.17354

≥100:

US $5.57931

US $5.02138

≥200:

US $5.41024

US $4.86922

≥500:

US $5.34261

US $4.80835

≥1000:

US $5.24117

US $4.71705

Stock:38015

Minimum:1

Favorite

Real-Time Clock

DS17487-5IND+

DIP

Utsource Original Store

Original parts, guaranteed brand new

Maxim Integrated

0717+

≥1:

US $16.59960

US $14.93964

≥5:

US $15.67740

US $14.10966

≥10:

US $15.21630

US $13.69467

≥20:

US $14.75520

US $13.27968

≥50:

US $14.29410

US $12.86469

≥100:

US $14.10966

US $12.69869

≥200:

US $13.83300

US $12.44970

≥500:

US $13.64856

US $12.28370

≥1000:

US $13.37190

US $12.03471

Stock:38010

Minimum:3

Favorite

Real-Time Clock

DS1511W

DIP

Utsource Original Store

Original parts, guaranteed brand new

Dallas

0652+

≥1:

US $20.74950

US $18.67455

≥5:

US $19.59675

US $17.63708

≥10:

US $19.02038

US $17.11834

≥20:

US $18.44400

US $16.59960

≥50:

US $17.86763

US $16.08086

≥100:

US $17.63708

US $15.87337

≥200:

US $17.29125

US $15.56213

≥500:

US $17.06070

US $15.35463

≥1000:

US $16.71488

US $15.04339

Stock:37984

Minimum:1

Favorite

Real-Time Clock

X1227S8I-2.7

SOP-8P

Utsource

Used and refurbished parts guaranteed can work well

Xicor

04+

≥1:

US $2.34880

US $2.11392

≥10:

US $2.11392

US $1.90253

≥100:

US $1.87904

US $1.69113

≥1000:

US $1.87904

US $1.69113

≥2500:

US $1.76160

US $1.58544

≥5000:

US $1.64416

US $1.47974

≥10000:

US $1.52672

US $1.37405

Stock:33951

Minimum:2

Favorite

IC RTC CLK/CALENDAR I2C 8-SOIC

DS1689

DIP28

Utsource

Used and refurbished parts guaranteed can work well

N/A

N/A

≥1:

US $4.67000

US $4.20300

≥10:

US $3.50000

US $3.15000

≥50:

US $2.33000

US $2.09700

≥100:

US $2.10000

US $1.89000

Stock:33951

Minimum:2

Favorite

3-Volt/5-Volt Serialized Real-Time Clock with NV RAM Control

DS12887A+

DIP-19

Utsource

Used and refurbished parts guaranteed can work well

Dallas

1308+

≥1:

US $3.10800

US $2.79720

≥5:

US $2.95260

US $2.65734

≥10:

US $2.79720

US $2.51748

≥20:

US $2.71950

US $2.44755

≥50:

US $2.64180

US $2.37762

≥100:

US $2.56410

US $2.30769

≥200:

US $2.48640

US $2.23776

≥500:

US $2.45532

US $2.20979

≥1000:

US $2.40870

US $2.16783

Stock:33941

Minimum:1

Favorite

IC RTC CLK/CALENDAR PAR 24-EDIP

Price comparison

M48T12-150PC1

DIP-24

Utsource

Used and refurbished parts guaranteed can work well

STMicroelectronics

≥1:

US $4.97280

US $4.47552

≥5:

US $4.72416

US $4.25174

≥10:

US $4.47552

US $4.02797

≥20:

US $4.35120

US $3.91608

≥50:

US $4.22688

US $3.80419

≥100:

US $4.10256

US $3.69230

≥200:

US $3.97824

US $3.58042

≥500:

US $3.92851

US $3.53566

≥1000:

US $3.85392

US $3.46853

Stock:33951

Minimum:1

Favorite

16 Kbit 2Kb x8 TIMEKEEPER[ SRAM

Price comparison

DS1486-120

DIP-32

Utsource

Used and refurbished parts guaranteed can work well

Dallas

05+

≥1:

US $5.59440

US $5.03496

≥5:

US $5.31468

US $4.78321

≥10:

US $5.03496

US $4.53146

≥20:

US $4.89510

US $4.40559

≥50:

US $4.75524

US $4.27972

≥100:

US $4.61538

US $4.15384

≥200:

US $4.47552

US $4.02797

≥500:

US $4.41958

US $3.97762

≥1000:

US $4.33566

US $3.90209

Stock:33941

Minimum:1

Favorite

RAMified Watchdog Timekeeper

OBSOLETE

DS1315-5+

DIP-16

Utsource

Used and refurbished parts guaranteed can work well

Maxim Integrated

≥1:

US $6.21600

US $5.59440

≥5:

US $5.90520

US $5.31468

≥10:

US $5.59440

US $5.03496

≥20:

US $5.43900

US $4.89510

≥50:

US $5.28360

US $4.75524

≥100:

US $5.12820

US $4.61538

≥200:

US $4.97280

US $4.47552

≥500:

US $4.91064

US $4.41958

≥1000:

US $4.81740

US $4.33566

Stock:33951

Minimum:1

Favorite

Real Time Clock Phantom Clock 16-Pin PDIP N - Rail/Tube

DS1388Z-33+

SOIC-8

Utsource

Used and refurbished parts guaranteed can work well

Maxim Integrated

≥1:

US $6.21600

US $5.59440

≥5:

US $5.90520

US $5.31468

≥10:

US $5.59440

US $5.03496

≥20:

US $5.43900

US $4.89510

≥50:

US $5.28360

US $4.75524

≥100:

US $5.12820

US $4.61538

≥200:

US $4.97280

US $4.47552

≥500:

US $4.91064

US $4.41958

≥1000:

US $4.81740

US $4.33566

Stock:33951

Minimum:1

Favorite

2014-11-11

DS1284

DIP-28

Utsource

Used and refurbished parts guaranteed can work well

Dallas

≥1:

US $7.14840

US $6.43356

≥5:

US $6.79098

US $6.11188

≥10:

US $6.43356

US $5.79020

≥20:

US $6.25485

US $5.62937

≥50:

US $6.07614

US $5.46853

≥100:

US $5.89743

US $5.30769

≥200:

US $5.71872

US $5.14685

≥500:

US $5.64724

US $5.08251

≥1000:

US $5.54001

US $4.98601

Stock:33951

Minimum:1

Favorite

Watchdog Timekeeper Chip

OBSOLETE

DS1644-120

DIP-28

Utsource

Used and refurbished parts guaranteed can work well

Dallas

04+

≥1:

US $8.70240

US $7.83216

≥5:

US $8.26728

US $7.44055

≥10:

US $7.83216

US $7.04894

≥20:

US $7.61460

US $6.85314

≥50:

US $7.39704

US $6.65734

≥100:

US $7.17948

US $6.46153

≥200:

US $6.96192

US $6.26573

≥500:

US $6.87490

US $6.18741

≥1000:

US $6.74436

US $6.06993

Stock:33951

Minimum:1

Favorite

Nonvolatile Timekeeping RAM

OBSOLETE

M48T35-70PC1

DIP-28

Utsource

Used and refurbished parts guaranteed can work well

STMicroelectronics

≥1:

US $10.85000

US $9.76500

≥5:

US $10.30750

US $9.27675

≥10:

US $9.76500

US $8.78850

≥20:

US $9.49375

US $8.54437

≥50:

US $9.22250

US $8.30025

≥100:

US $8.95125

US $8.05612

≥200:

US $8.68000

US $7.81200

≥500:

US $8.57150

US $7.71435

≥1000:

US $8.40875

US $7.56787

Stock:33951

Minimum:1

Favorite

256 Kbit 32Kb x8 TIMEKEEPER SRAM

Price comparison
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