XR17C158IVTR-F

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Serial UART (Universal Asynchronous Receiver/Transmitter) Interface
• Characteristics:
  • High-speed data transfer
  • Low power consumption
  • Small form factor
• Package: TQFP (Thin Quad Flat Package)
• Essence: Serial communication interface for data transmission and reception
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Data Rate: Up to 3 Mbps
• Operating Voltage: 3.3V
• Number of Channels: 1
• Interface Type: UART
• Operating Temperature Range: -40°C to +85°C
• RoHS Compliance: Yes

Detailed Pin Configuration

The XR17C158IVTR-F has a total of 32 pins. The pin configuration is as follows:

| Pin No. | Pin Name | Description | |---------|----------|-------------| | 1 | VCC | Power Supply (3.3V) | | 2 | GND | Ground | | 3 | TXD | Transmit Data | | 4 | RXD | Receive Data | | 5 | RTS | Request to Send | | 6 | CTS | Clear to Send | | ... | ... | ... |

Functional Features

• Full-duplex serial communication
• Hardware flow control using RTS/CTS signals
• Supports various data formats (8-bit, 9-bit, etc.)
• Programmable baud rate generator
• Auto RTS/CTS flow control mode
• Sleep mode for power saving

Advantages and Disadvantages

Advantages: - High-speed data transfer enables efficient communication. - Low power consumption prolongs battery life in portable devices. - Small form factor allows for space-saving integration. - RoHS compliance ensures environmental friendliness.

Disadvantages: - Limited to a single channel, not suitable for multi-channel applications. - Requires external components for voltage regulation and level shifting in some cases.

Working Principles

The XR17C158IVTR-F is an integrated circuit that implements the UART interface. It receives serial data from the TXD pin and transmits serial data through the RXD pin. The hardware flow control signals RTS and CTS are used to manage the data flow between the transmitter and receiver. The IC operates at a specific baud rate, which can be programmed according to the desired communication speed.

Detailed Application Field Plans

The XR17C158IVTR-F is commonly used in various applications, including but not limited to: - Industrial automation systems - Embedded systems - Networking equipment - Point-of-sale terminals - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

• XR17V358IVTR-F: Similar functionality with additional features such as FIFO (First-In-First-Out) buffers.
• MAX3232CSE+: RS-232 compatible UART interface with higher voltage levels.
• CP2102N-A01-GQFN28R: USB-to-UART bridge with integrated UART interface.

These alternative models provide similar functionalities and can be considered based on specific requirements and design constraints.

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