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PC16552DV/NOPB
Dual universal asynchronous receiver/transmitter interface IC with FIFOPC16552DV/NOPB
Dual universal asynchronous receiver/transmitter interface IC with FIFO
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Manufacturer Part # : PC16552DV/NOPB
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Package/Case: PLCC-44
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Brand: Texas Instruments
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Product Categories : UARTs (Universal Asynchronous Receiver Transmitter)
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Service & Packaging
Service & Packaging
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PC16552DV/NOPB DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
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
Key Features
- 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
Application
- Networking equipment integration
- Industrial automation solutions
- Telecommunication system support
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| 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 |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
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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