Interface - UARTs (Universal Asynchronous Receiver Transmitter)

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PC16550DN

DIP40

National Semiconductor

PC16550D Universal Asynchronous Receiver/Transmitter with FIFOs

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≥1:

€2.84220

€2.55798

≥5:

€2.70009

€2.43008

≥10:

€2.55798

€2.30218

≥20:

€2.48692

€2.23823

≥50:

€2.41587

€2.17428

≥100:

€2.34481

€2.11033

≥200:

€2.27376

€2.04638

≥500:

€2.24534

€2.02080

≥1000:

€2.20270

€1.98243

From: €2.20270

Package Type: DIP40 Manufacturer: National Semiconductor Description: The PC16550DN is a Universal Asynchronous Receiver/Transmitter (UART) with a 16-byte FIFO buffer. It is designed to provide impro

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Minimum:1

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The TL16C750 is a functional upgrade of the TL16C550C asynchronous communications element (ACE), which in turn is a functional upgrade of the TL16C450. Functionally equivalent to the TL16C450 on power up (character or TL16C450 mode), the TL16C750, like the TL16C550C, can be placed in an alternate mode (FIFO mode). This relieves the CPU of excessive software overhead by buffering received and transmitted characters. The receiver and transmitter FIFOs store up to 64 bytes including three additional bits of error status per byte for the receiver FIFO. The user can choose between a 16-byte FIFO mode or an extended 64-byte FIFO mode. In the FIFO mode, there is a selectable autoflow control feature that can significantly reduce software overload and increase system efficiency by automatically controlling serial data flow through the RTS\ output and the CTS\ input signals (see Figure 1). The TL16C750 performs serial-to-parallel conversion on data received from a peripheral device or modem and parallel-to-serial conversion on data received from its CPU. The CPU can read the ACE status at any time. The ACE includes complete modem control capability and a processor interrupt system that can be tailored to minimize software management of the communications link. The TL16C750 ACE includes a programmable baud rate generator capable of dividing a reference clock by divisors from 1 to (216 - 1) and producing a 16× reference clock for the internal transmitter logic. Provisions are also included to use this 16× clock for the receiver logic. The ACE accommodates a 1-Mbaud serial rate (16-MHz input clock) so a bit time is 1 us and a typical character time is 10 us (start bit, 8 data bits, stop bit). Two of the TL16C450 terminal functions have been changed to TXRDY\ and RXRDY\, which provide signaling to a direct memory access (DMA) controller.

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≥1:

€3.09589

€2.78630

≥5:

€2.06392

€1.85753

≥10:

€1.85753

€1.67178

≥20:

€1.80594

€1.62534

≥50:

€1.75434

€1.57890

≥100:

€1.70274

€1.53246

≥200:

€1.65113

€1.48602

≥500:

€1.63050

€1.46745

≥1000:

€1.59954

€1.43959

From: €1.59954

Description: The TL16C750FN is a dual universal asynchronous receiver/transmitter (UART) with 16-byte FIFOs, integrated on a single chip. It is designed for use in high-speed serial communications suc

En stock:10000

Minimum:2

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ST16C454CJ68-F

PLCC-68

EXAR

UART 4-CH 3.3V/5V 68-Pin PLCC

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≥1:

€97.74188

€87.96769

≥2:

€97.74188

€87.96769

≥5:

€91.22575

€82.10318

≥10:

€91.22575

€82.10318

≥20:

€91.22575

€82.10318

≥30:

€91.22575

€82.10318

≥50:

€91.22575

€82.10318

≥100:

€90.57414

€81.51672

≥500:

€89.92253

€80.93027

From: €89.92253

Description: The ST16C454CJ68-F is a quad universal asynchronous receiver/transmitter (UART) with 128-byte FIFOs. It is designed to provide a simple solution for RS-232, RS-422, and RS-485 serial comm

En stock:2000

Minimum:1

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XR68C681CP

DIP-40

Maxlinear

UART

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≥1:

€5.26948

€4.74253

≥5:

€5.00601

€4.50541

≥10:

€4.74253

€4.26828

≥20:

€4.61080

€4.14972

≥50:

€4.47906

€4.03115

≥100:

€4.34732

€3.91259

≥200:

€4.21558

€3.79403

≥500:

€4.16289

€3.74660

≥1000:

€4.08385

€3.67546

From: €4.08385

Manufacturer: MAXLINEAR, INC. Package: DIP-40 Description: 8-Bit Microcontroller Features: 8-bit CMOS microcontroller On-chip RAM, ROM, and I/O 256 bytes of RAM 8K bytes of ROM 8-bit time

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Minimum:1

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XR88C681CP/40-F

DIP-40

EXAR Corporation

Serial I/O Controller, 2 Channel(s), 0.125MBps, CMOS, PDIP40, 0.600 INCH, ROHS COMPLIANT, PLASTIC, DIP-40

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≥1:

€9.81851

€8.83666

≥5:

€9.32758

€8.39482

≥10:

€8.83666

€7.95299

≥20:

€8.59120

€7.73208

≥50:

€8.34573

€7.51116

≥100:

€8.10027

€7.29024

≥200:

€7.85481

€7.06933

≥500:

€7.75662

€6.98096

≥1000:

€7.60934

€6.84841

From: €7.60934

Description: The XR88C681CP/40-F is a low-power, high-performance 8-bit microcontroller from Exar Corporation. It features an 8-bit CPU, 4K bytes of on-chip RAM, and 64K bytes of on-chip ROM. It also

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Minimum:1

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XR88C681CP/40

DIP-40

EXAR

00+

CMOS DUAL CHANNEL UART DUART

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≥1:

€9.04336

€8.13903

≥5:

€8.59120

€7.73208

≥10:

€8.13903

€7.32512

≥20:

€7.91294

€7.12165

≥50:

€7.68686

€6.91817

≥100:

€7.46077

€6.71470

≥200:

€7.23469

€6.51122

≥500:

€7.14426

€6.42983

≥1000:

€7.00861

€6.30775

From: €7.00861

The XR88C681CP/40 is a microcontroller from Exar Corporation. It is a 40-pin DIP package and is based on the 8051 architecture. Description: The XR88C681CP/40 is a high-performance 8-bit microcontro

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Minimum:1

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ST16C654CQ64-F

QFP64

XR

2.97V TO 5.5V QUAD UART WITH 64-BYTE FIFO

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≥1:

€7.75145

€6.97631

≥5:

€7.36388

€6.62749

≥10:

€6.97631

€6.27868

≥20:

€6.78252

€6.10427

≥50:

€6.58874

€5.92986

≥100:

€6.39495

€5.75546

≥200:

€6.20116

€5.58105

≥500:

€6.12365

€5.51128

≥1000:

€6.00738

€5.40664

From: €6.00738

En stock:5000

Minimum:1

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XR88C681CJ-F

PLCC-44

EXAR

12+

UART CMOS DUAL 44PLCC

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≥1:

€3.55690

€3.20121

≥5:

€2.37127

€2.13414

≥10:

€2.13414

€1.92073

≥20:

€2.07486

€1.86738

≥50:

€2.01558

€1.81402

≥100:

€1.95629

€1.76066

≥200:

€1.89701

€1.70731

≥500:

€1.87330

€1.68597

≥1000:

€1.83774

€1.65396

From: €1.83774

The XR88C681CJ-F is a single-chip microcontroller from Exar Corporation. It is a low-power, high-performance 8-bit microcontroller with a 44-pin PLCC package. Description: The XR88C681CJ-F is a sing

En stock:10000

Minimum:2

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TL16C450N

DIP-40

Texas Instruments

LED Flex Light; Battery Size Code:AA; No. of Batteries:1; Batteries Included:Yes; Color:White; Lamp Power Max:19.6mW; Length:5.5"; Number of Lamps:1; Series:Turbo Torches; Leaded Process Compatible:No RoHS Compliant: No

Utsource

≥1:

€3.34953

€3.01458

≥5:

€2.79128

€2.51215

≥10:

€2.00972

€1.80875

≥20:

€1.95389

€1.75850

≥50:

€1.89807

€1.70826

≥100:

€1.84224

€1.65802

≥200:

€1.78642

€1.60778

≥500:

€1.73059

€1.55753

≥1000:

€1.67477

€1.50729

From: €1.67477

Manufacturer: Texas Instruments Description: Dual-Channel Asynchronous Receiver/Transmitter Features: 16-byte FIFO for each transmitter and receiver Programmable baud rate generator Automatic

En stock:10000

Minimum:2

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TL16C550CFNR

PLCC-44

Texas Instruments

UART 1-CH 16byte FIFO 3.3V/5V 44-Pin PLCC T/R

Utsource

≥1:

€5.16764

€4.65087

≥5:

€4.90925

€4.41833

≥10:

€4.65087

€4.18579

≥20:

€4.52168

€4.06951

≥50:

€4.39249

€3.95324

≥100:

€4.26330

€3.83697

≥200:

€4.13411

€3.72070

≥500:

€4.08243

€3.67419

≥1000:

€4.00492

€3.60443

From: €4.00492

Description: The TL16C550CFNR is a dual universal asynchronous receiver/transmitter (UART) with a 16-byte FIFO buffer. Features: - 16-byte FIFO buffer - Programmable baud rate generator - Progra

En stock:10000

Minimum:1

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SCC68692C1A44,512

PLCC-44

PH2

Dual asynchronous receiver/transmitter DUART - Application: Data Communication ; Function: Receivers/Transmitters ; Number of pins: 44 ; Operating temperature: 0~70 Cel; Receiver/Transmitter type: Dual UARTs; Package: SOT187-2 PLCC44; Container: Tube Dry Pack

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≥1:

€6.71793

€6.04613

≥5:

€6.38203

€5.74383

≥10:

€6.04613

€5.44152

≥20:

€5.87819

€5.29037

≥50:

€5.71024

€5.13921

≥100:

€5.54229

€4.98806

≥200:

€5.37434

€4.83691

≥500:

€5.30716

€4.77645

≥1000:

€5.20639

€4.68575

From: €5.20639

Description: The SCC68692C1A44,512 is a low-power, high-performance, single-chip microcontroller with a 32-bit RISC core. It is designed for embedded applications such as automotive, industrial, and c

En stock:5000

Minimum:1

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TL16PIR552PH

QFP-80

Texas Instruments

DUAL UART WITH DUAL IrDA AND 1284 PARALLEL PORT

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≥1:

€19.76055

€17.78450

≥2:

€19.76055

€17.78450

≥5:

€19.10187

€17.19168

≥10:

€18.83839

€16.95455

≥20:

€18.70665

€16.83599

≥30:

€18.44318

€16.59886

≥50:

€18.44318

€16.59886

≥100:

€18.31144

€16.48030

≥500:

€18.17971

€16.36174

From: €18.17971

TL16PIR552PH is a QFP-80 package from Texas Instruments. It is a 16-bit microcontroller with an integrated 552KB of Flash memory. Description: The TL16PIR552PH is a 16-bit microcontroller with an int

En stock:2000

Minimum:1

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FT245BM

QFP-32

FTDI

05+

FT245BM USB FIFO USB - Parallel I.C.

Utsource

≥1:

€9.30175

€8.37157

≥5:

€8.83666

€7.95299

≥10:

€8.37157

€7.53441

≥20:

€8.13903

€7.32512

≥50:

€7.90648

€7.11583

≥100:

€7.67394

€6.90655

≥200:

€7.44140

€6.69726

≥500:

€7.34838

€6.61354

≥1000:

€7.20885

€6.48797

From: €7.20885

En stock:5000

Minimum:1

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XR82C684CJ/44-F

PLCC

EXAR

Universal Asynchronous Receiver/Transmitter (UART), EXAR Exar offer a variety of UARTs (Universal Asynchronous Receiver Transmitter) with a broad range of first in, first out (FIFO) depths, while supporting popular central processing unit (CPU) bus interface such as 8-bit VLIO.

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≥1:

€5.16764

€4.65087

≥5:

€4.90925

€4.41833

≥10:

€4.65087

€4.18579

≥20:

€4.52168

€4.06951

≥50:

€4.39249

€3.95324

≥100:

€4.26330

€3.83697

≥200:

€4.13411

€3.72070

≥500:

€4.08243

€3.67419

≥1000:

€4.00492

€3.60443

From: €4.00492

En stock:10000

Minimum:1

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TL16C550CN

DIP-40

Texas Instruments

03+

ASYNCHRONOUS COMMUNICATIONS ELEMENT WITH AUTOFLOW CONTROL

Utsource

≥1:

€4.13411

€3.72070

≥5:

€3.92740

€3.53466

≥10:

€3.72070

€3.34863

≥20:

€3.61735

€3.25561

≥50:

€3.51399

€3.16259

≥100:

€3.41064

€3.06957

≥200:

€3.30729

€2.97656

≥500:

€3.26595

€2.93935

≥1000:

€3.20393

€2.88354

From: €3.20393

The TL16C550CN is a dual universal asynchronous receiver/transmitter (UART) device from Texas Instruments. It is a 40-pin DIP integrated circuit that is used for serial communication between two devic

En stock:10000

Minimum:1

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TL16C552APN

LQFP80

Texas Instruments

DUAL ASYNCHRONOUS COMMUNICATIONS ELEMENT WITH FIFO

Utsource

≥1:

€6.56799

€5.91119

≥5:

€6.23959

€5.61563

≥10:

€5.91119

€5.32007

≥20:

€5.74700

€5.17230

≥50:

€5.58279

€5.02451

≥100:

€5.41859

€4.87673

≥200:

€5.25439

€4.72895

≥500:

€5.18871

€4.66984

≥1000:

€5.09020

€4.58118

From: €5.09020

En stock:5000

Minimum:1

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TL16C452FN

PLCC68

Texas Instruments

N/A

ASYNCHRONOUS COMMUNICATIONS ELEMENTS

Utsource

≥1:

€4.65087

€4.18579

≥5:

€4.41833

€3.97650

≥10:

€4.18579

€3.76721

≥20:

€4.06951

€3.66256

≥50:

€3.95324

€3.55792

≥100:

€3.83697

€3.45327

≥200:

€3.72070

€3.34863

≥500:

€3.67419

€3.30677

≥1000:

€3.60443

€3.24398

From: €3.60443

Description: The TL16C452FN is a dual universal asynchronous receiver/transmitter (UART) with 16-byte FIFOs and programmable baud rate generator. Features: 16-byte FIFO for each receiver and transm

En stock:10000

Minimum:1

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TL16C550CFNG4

PLCC-44

Texas Instruments

Single UART with 16-Byte FIFOs and Auto Flow Control 44-PLCC 0 to 70

Utsource

≥1:

€5.16764

€4.65087

≥5:

€4.90925

€4.41833

≥10:

€4.65087

€4.18579

≥20:

€4.52168

€4.06951

≥50:

€4.39249

€3.95324

≥100:

€4.26330

€3.83697

≥200:

€4.13411

€3.72070

≥500:

€4.08243

€3.67419

≥1000:

€4.00492

€3.60443

From: €4.00492

En stock:10000

Minimum:1

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ST16C550CQ48-F

QFP48

XR

UART WITH 16-BYTE FIFO’s

Utsource

≥1:

€3.11729

€2.80556

≥5:

€2.96142

€2.66528

≥10:

€2.80556

€2.52501

≥20:

€2.72763

€2.45486

≥50:

€2.64970

€2.38473

≥100:

€2.57177

€2.31459

≥200:

€2.49384

€2.24445

≥500:

€2.46266

€2.21639

≥1000:

€2.41590

€2.17431

From: €2.41590

En stock:10000

Minimum:1

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SCC2692AC1N40,602

DIP-40

NXP Semiconductors

Dual asynchronous receiver/transmitter DUART - Application: Data Communication ; Function: Receivers/Transmitters ; Number of pins: 40 ; Operating temperature: 0~70 Cel; Receiver/Transmitter type: Dual UARTs; Package: SOT129-1 DIP40; Container: Tube Signetics

Utsource

≥1:

€5.26948

€4.74253

≥5:

€5.00601

€4.50541

≥10:

€4.74253

€4.26828

≥20:

€4.61080

€4.14972

≥50:

€4.47906

€4.03115

≥100:

€4.34732

€3.91259

≥200:

€4.21558

€3.79403

≥500:

€4.16289

€3.74660

≥1000:

€4.08385

€3.67546

From: €4.08385

Description: The SCC2692AC1N40,602 is a CMOS dual universal asynchronous receiver/transmitter (UART) with 16-byte FIFOs. It is designed for use in a variety of communications applications. Features:

En stock:10000

Minimum:1

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