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Name: SC28L92A1BS,551
Brand: NXP USA Inc.
SKU: SC28L92A1BS,551
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. SC28L92A1BS,551

Part No.:: SC28L92A1BS,551

Manufacturer:: NXP USA Inc.

Package:: 48-VFQFN Exposed Pad

Datasheet:: SC28L92A1BS,551.pdf

Description:: IC UART DUAL W/FIFO 48HVQFN

In Stock:: 2805

Quantity:: Add To Cart

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SC28L92A1BS,551 Specifications

Package/Case:
48-VFQFN Exposed Pad
Packaging:
Tray
Series:
Impact
ProductStatus:
Obsolete
Features:
Configurable GPIO, Internal Oscillator, Timer/Counter
NumberofChannels:
2, DUART
FIFO's:
16 Byte
Protocol:
-
DataRate(Max):
1Mbps
Voltage-Supply:
3.3V, 5V
WithAutoFlowControl:
Yes
WithIrDAEncoder/Decoder:
-
WithFalseStartBitDetection:
Yes
WithModemControl:
Yes
MountingType:
Surface Mount

SC28L92A1BS,551 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SC28L92A1BS,551 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 SC28L92A1BS,551 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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SC28L92A1BS,551 information

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SC28L92A1BS,551 Typical application Circuitry

SC28L92A1BS,551

The SC28L92A1BS,551 is a versatile integrated circuit (IC) with multiple functionalities primarily designed for UART (Universal Asynchronous Receiver/Transmitter) communication. It is commonly used in various applications that require serial data communication, such as industrial automation, telecommunications, and embedded systems.

Key Features of SC28L92A1BS,551:

1. Dual UART Channels: The SC28L92A1BS,551 features two independent UART channels, allowing for simultaneous communication with two different devices.

2. Baud Rate Control: It supports adjustable baud rates, enabling communication at various data rates to suit different applications.

3. FIFO Buffers: The chip includes FIFO (First-In-First-Out) buffers for both transmit and receive operations, which help in reducing data loss and improving data integrity.

4. Auto Flow Control: This chip supports automatic hardware flow control (RTS/CTS) to manage data flow between devices, preventing data overflows or underflows.

Application Scenario: RS-232 Serial Communication in an Industrial Control System:

In an industrial control system, the SC28L92A1BS,551 can be used for reliable RS-232 serial communication between a microcontroller and various sensors or actuators. Here's a detailed circuit connection example:

Note: Make sure to follow the recommended voltage levels and signal levels for your specific application.

1. Power Supply Connection:

- Connect VCC (Pin 28) to the positive supply voltage (e.g., +3.3V or +5V).

- Connect GND (Pin 1) to the ground reference.

2. UART Channel 1 Connection:

- Connect TxD1 (Pin 17) to the transmit pin of the microcontroller.

- Connect RxD1 (Pin 18) to the receive pin of the microcontroller.

- Connect RTS1 (Pin 16) to the RTS pin of the microcontroller for flow control (optional).

- Connect CTS1 (Pin 15) to the CTS pin of the microcontroller for flow control (optional).

3. UART Channel 2 Connection:

- Connect TxD2 (Pin 26) to another transmit pin of the microcontroller (if needed).

- Connect RxD2 (Pin 25) to another receive pin of the microcontroller (if needed).

- Connect RTS2 (Pin 24) to the RTS pin of the microcontroller for flow control (optional).

- Connect CTS2 (Pin 23) to the CTS pin of the microcontroller for flow control (optional).

4. Clock and Control Pins:

- Connect CLKOUT (Pin 27) to an external clock source if needed.

- Configure control pins such as MODEM (Pin 2) as required for specific functions.

Design Considerations:

- Ensure proper ground connections and decoupling capacitors for stable operation.

- Set the desired baud rates, data formats, and flow control settings in the SC28L92A1BS,551's control registers.

- Implement error handling and data buffering in your microcontroller firmware to handle data received from and sent to the SC28L92A1BS,551.

- Be aware of signal voltage levels (RS-232 voltage levels are typically higher than microcontroller I/O levels), and use level shifters if necessary.

- Consider electromagnetic compatibility (EMC) and noise isolation techniques in industrial environments.

In summary, the SC28L92A1BS,551 is a versatile UART communication chip commonly used in industrial control systems for reliable serial data communication, and it should be integrated into your circuit with attention to power supply, signal connections, and control settings to ensure proper functionality.

SC28L92A1BS,551 FAQ

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6. What is the process for return or replacement of SC28L92A1BS,551?

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 SC28L92A1BS,551 we delivered, we will accept the replacement or return of the SC28L92A1BS,551 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 SC28L92A1BS,551.

(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