PC16552DV/NOPB

有效庫存5,217

Dual universal asynchronous receiver/transmitter interface IC with FIFO

  • 製造商零件號 # : PC16552DV/NOPB

  • 包裝/封裝: PLCC-44

  • 製造商: Texas Instruments

  • 產品分類 : UARTs (Universal Asynchronous Receiver Transmitter)

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PC16552DV/NOPB 數據表

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詳細說明

Discover the PC16552DV/NOPB, a cutting-edge high-speed UART with a 16-byte FIFO buffer, crafted for seamless asynchronous communication in various peripheral device interfaces. Offering support for baud rates up to 5Mbps and featuring two independent UART channels, this device is well-equipped for multi-channel communication applications. It comes packed with essential features like parity generation and detection, programmable FIFO interrupt trigger levels, and automatic flow control using RTS/CTS signals. Its wide supply voltage range of 3.3V to 5.5V and compatibility with both 3.3V and 5V logic levels ensure adaptability to diverse system requirements. Moreover, its compact SSOP-48 package adds to its versatility, making it particularly suitable for space-constrained applications

主要特徵

  • This device includes advanced error detection and correction mechanisms
  • Supports transfer rates up to 16 Mbps with automatic hardware flow control
  • Features a programmable baud rate generator and on-chip loopback capability

應用

  • Networking equipment integration
  • Industrial automation solutions
  • Telecommunication system support

規格

以下是所選零件的基本參數,涉及零件的特性及其所屬類別。

Product Category ! UART Interface IC RoHS Details
Number of Channels 2 Channel Data Rate ! 1.5 Mb/s
Memory Size ! 16 B Supply Voltage - Max 5.5 V
Supply Voltage - Min 4.5 V Operating Supply Current 30 mA
Minimum Operating Temperature 0 C Maximum Operating Temperature ! + 70 C
Mounting Style SMD/SMT Package / Case PLCC-44
Brand Texas Instruments Height 4.57 mm
Length 17.53 mm Moisture Sensitive Yes
Product Type ! UART Interface IC Series PC16552D
Factory Pack Quantity 25 Subcategory Interface ICs
Type UART Width 17.53 mm
Unit Weight 0.084185 oz

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。

初步規格 PC16552DV/NOPB PDF 下載

常見問題解答

What is PC16552DV/NOPB?

The PC16552DV/NOPB is a dual universal asynchronous receiver-transmitter (UART) with 16-byte FIFOs (First-In, First-Out) designed by Texas Instruments. It is suitable for applications requiring serial communication, such as data transmission between microcontrollers, interfacing with sensors, and communication with peripherals.

How Does PC16552DV/NOPB Work?

The PC16552DV/NOPB operates by facilitating asynchronous serial communication between a microcontroller or processor and external devices. It features 16-byte FIFOs for both the transmitter and receiver, enabling efficient data buffering and flow control. The UART supports various data formats, baud rates, and control signals, providing flexibility in communication protocols.

How Many Pins does PC16552DV/NOPB have and What are the Functions of the Pinout Configuration?

The PC16552DV/NOPB is housed in a 48-pin TSSOP (Thin Shrink Small Outline Package) package. The pinout configuration includes:

  • VCC: Power supply pin.
  • GND: Ground pin.
  • TX1, RX1: Transmit and receive pins for channel 1.
  • TX2, RX2: Transmit and receive pins for channel 2.
  • RTS1#, CTS1#, RTS2#, CTS2#: Flow control and handshaking pins for both channels.
  • RD#, TD#: Direction control pins for each channel.
  • CLK, CLKEN: Clock input and clock enable pins.
  • Interrupt, Reset: Interrupt and reset control pins.

What are the Pros and Cons of PC16552DV/NOPB?

Pros:

  • Dual Channel Capability: Supports two independent UART channels for versatile communication.
  • 16-Byte FIFOs: Provides efficient buffering for better data flow management.
  • Flexible Configuration: Supports various data formats, baud rates, and control signals for adaptability to different systems.
  • Flow Control Support: Includes flow control and handshaking pins for enhanced data integrity.

Cons:

  • Complexity: Dual-channel UARTs may require additional configuration and management in software.
  • Package Size: The 48-pin TSSOP package may require careful PCB layout and assembly considerations.
  • Cost: Dual-channel UARTs may have a higher cost compared to single-channel alternatives.

Are There Any Equivalents/Alternatives to PC16552DV/NOPB for Recommendation?

  • A similar alternative to the PC16552DV/NOPB is the MAX3100 from Maxim Integrated, which is a dual UART with similar features.
  • Other alternatives include the ST16C554 from Exar and the Z85230 from Microchip Technology.

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