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Name: SC16IS752IPW,112
Brand: NXP USA Inc.
SKU: SC16IS752IPW,112
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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NXP USA Inc. SC16IS752IPW,112

Part No.:: SC16IS752IPW,112

Manufacturer:: NXP USA Inc.

Package:: 28-TSSOP (0.173, 4.40mm Width)

Datasheet:: SC16IS752IPW,112.pdf

Description:: IC UART DUAL 12C/SPI 28TSSOP

In Stock:: 3569

Quantity:: Add To Cart

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SC16IS752IPW,112 Specifications

Package/Case:
28-TSSOP (0.173, 4.40mm Width)
Packaging:
Bulk,Tube
Series:
-
ProductStatus:
Active
Protocol:
RS232, RS485
Function:
Controller
Interface:
I²C, SPI, UART
Standards:
-
Voltage-Supply:
2.5V, 3.3V
Current-Supply:
2mA
OperatingTemperature:
-40°C ~ 95°C

SC16IS752IPW,112 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SC16IS752IPW,112 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for SC16IS752IPW,112 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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SC16IS752IPW,112 information

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SC16IS752IPW,112 Typical application Circuitry

SC16IS752IPW,112

The SC16IS752IPW,112 is a dual UART (Universal Asynchronous Receiver/Transmitter) with I²C-bus/SPI interface, mainly used for serial communication. It offers solutions for expanding the serial port count or for creating a bridge between the legacy serial port and newer interfaces like I²C or SPI. Here's a detailed overview and application scenario.

Functionality and Application Scenarios:

- Dual UART: SC16IS752IPW,112 contains two independent UARTs for serial communication. This makes it suitable for applications requiring multiple serial interfaces, like advanced communication systems or industrial control systems.

- I²C/SPI Interface: The chip can be interfaced with microcontrollers via I²C or SPI, facilitating easy integration with most modern microcontroller architectures.

- Application Scenario: A common use case is in a scenario where an MCU with limited UART interfaces needs to communicate with multiple serial devices. This chip can expand the serial capabilities of such systems.

Parameter Features:

- Baud Rate Generation: It supports a wide range of baud rates, crucial for compatibility with various serial devices.

- Programmable FIFOs: The chip has programmable FIFOs (First In, First Out memory) which are essential for efficient data management during serial communication.

- Low Power Consumption: Designed for low power operation, an important feature for battery-powered or energy-efficient devices.

Circuit Connection: UART Expansion for Microcontroller

1. Power Supply: Connect VCC pin of SC16IS752IPW,112 to 3.3V and GND to ground.

2. I²C Connection: For I²C, connect SDA (Serial Data) and SCL (Serial Clock) to the corresponding I²C pins of the microcontroller.

3. SPI Connection: For SPI, connect MOSI, MISO, SCK, and CS (Chip Select) of SC16IS752IPW,112 to the respective SPI pins of the microcontroller.

4. UART Interface: Connect the TX and RX of UART1 and UART2 to the respective serial devices.

5. Programming Pins: Important for firmware upload, connect GPIO pins (if used for bootloading) to the appropriate pins on the microcontroller.

6. Interrupts (Optional): For effective data handling, connect the microcontroller's IRQ pin to an interrupt-capable pin.

Design Considerations:

- Voltage Compatibility: Ensure that the voltage levels of the microcontroller and SC16IS752IPW,112 are compatible.

- Baud Rate Matching: Accurately set the baud rate to correspond with the serial devices that are connected.

- Buffer Management: Proper management of FIFO buffers in the SC16IS752IPW,112 is crucial to prevent data overflow or underflow.

- Firmware Compatibility: Ensure that the firmware of the microcontroller supports the communication protocol (I²C/SPI) used with SC16IS752IPW,112.

In summary, the SC16IS752IPW,112 is a versatile chip used for expanding UART capabilities in systems with limited serial ports, interfacing via I²C or SPI. It is essential in applications like advanced communication systems or industrial control. When designing circuits with this chip, careful consideration should be given to power supply, signal integrity, and compatibility with other components in the system.

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6. What is the process for return or replacement of SC16IS752IPW,112?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SC16IS752IPW,112 we delivered, we will accept the replacement or return of the SC16IS752IPW,112 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SC16IS752IPW,112.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations