Texas Instruments UART 44-Pin PLCC, TL16C450FN

Texas Instruments 2-Channel UART 68-Pin PLCC, TL16C452FN

Texas Instruments 2-Channel UART 68-Pin PLCC


UART stands for Universal Asynchronous Receiver-Transmitter. UART is a type of serial communication interface designed to transmit and receive data via a data bus. It allows two devices, such as computers, to carry out data transmission over a wired connection. UARTs convert incoming and outgoing data bytes into a serial bit stream. Asynchronous is a type of serial communication where the interfaces at each end are not synchronised by a common clock signal.

These particular UART devices are stand-alone integrated circuits (ICs). However, you can also find UARTs within microcontrollers (MCUs), as they only require two wires for communication.

UART ICs (integrated circuits) are semiconductor devices which can be integrated into your electronics designs to enable UART communication. UART is a popular method of communication in electronics projects. It enables computer hardware to communicate with other modems and serial devices.

When choosing a UART IC, ensure that it meets the requirements of the modem transmission rate.

### What does a UART consist of?

One side of the UART feature around 8 data lines and the control pins. The other side of the UART has two serial wires, the Transmission (TX) and the Receiving (RX).

### Where is UART used?
- Microcontroller based devices
- GPS receivers
- Bluetooth devices
- Modems
- Wireless communications

### Communication Standards

UARTs may feature a communication standard which defines the signals between devices. These standards include RS-232, RS-422 and RS-485.

### What is baud rate?

UART baud rate is the speed at which the data is transferred which is given in bits per second (bit/s or bps). The devices that you are communicating between should both have the same baud rate.



UART

Interface ICs

Semiconductors

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517998920

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630592386

795882990

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1337321341

1676869106

1713511683

1953764780

215561600

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2436604514

245755136

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2801626310

2854130884

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3031041232

3141911626

3354514491

3359984903

3479376779

3503142162

3537785963

3676807775

3696367266

3792969765

3841872179

3871454867

3929125222

3980878867

4004700903

4085774260

4185424055

4224424379

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4224424381

4224424382

4224424383

4239710393

449299004

503843782

730636658

778602093

893590954

949579561

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FTDI Chip Universal Asynchronous Receiver & Transmitter 10-Pin DFN, FT200XD-T

FTDI Chip Universal Asynchronous Receiver & Transmitter 10-Pin DFN

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Currently unavailable Texas Instruments UART 44-Pin PLCC, TL16C450FN RS stock no. 182-2508 Mfr. Part No. TL16C450FN Subtotal (1 unit) R 98,45(exc. VAT) R 98,45/unit Units	Texas Instruments	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
In Stock Texas Instruments 2-Channel UART 68-Pin PLCC, TL16C452FN RS stock no. 182-2570 Mfr. Part No. TL16C452FN Subtotal (1 unit) R 215,13(exc. VAT) R 215,13/unit Units	Texas Instruments	2	-	UART	No	-	-	0.256Mbps	-	Surface	-	PLCC	68	5.25V	5V	-	-	0°C	24.23mm	70°C	4.06mm	-	No	-
In Stock Texas Instruments 2-Channel UART 68-Pin PLCC RS stock no. 182-2570P Mfr. Part No. TL16C452FN Subtotal (1 unit, supplied in a tube) R 215,13(exc. VAT) R 215,13/unit Units	Texas Instruments	2	-	UART	No	-	-	0.256Mbps	-	Surface	-	PLCC	68	5.25V	5V	-	-	0°C	24.23mm	70°C	4.06mm	-	No	-
In Stock Texas Instruments 2-Channel UART 68-Pin PLCC, TL16C452FN RS stock no. 121-8491 Mfr. Part No. TL16C452FN Subtotal (18 units, in tubes of 18) R 3 253,68(exc. VAT) R 180,76/unit Tube(s)	Texas Instruments	2	-	UART	No	-	-	0.256Mbps	-	Surface	-	PLCC	68	5.25V	5V	-	-	0°C	24.23mm	70°C	4.06mm	-	No	-

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