| Allicdata Part #: | 497-7919-2-ND |
| Manufacturer Part#: |
ST202CWR |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | STMicroelectronics |
| Short Description: | IC DRIVER/RCVR RS232 5V 16-SOIC |
| More Detail: | 2/2 Transceiver Full RS232 16-SO |
| DataSheet: |  ST202CWR Datasheet/PDF |
| Quantity: | 1000 |
Specifications
| Series: | -- |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Obsolete |
| Type: | Transceiver |
| Protocol: | RS232 |
| Number of Drivers/Receivers: | 2/2 |
| Duplex: | Full |
| Receiver Hysteresis: | 500mV |
| Data Rate: | 400kbps |
| Voltage - Supply: | 4.5 V ~ 5.5 V |
| Operating Temperature: | 0°C ~ 70°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 16-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package: | 16-SO |
| Base Part Number: | ST202C |
Description
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The ST202CWR is a low-power enabled transceiver that supports conduction-mode data transfers and is suitable for applications that require 2-wire to 4-wire conversion. This transceiver has several features that make it an ideal choice for industrial control and automation applications that require low-power performances such as servo or stepper motor control, HVAC and building control, industrial IoT applications, and more. In addition, it provides a higher level of protection for sensitive equipment, components, and systems that are exposed to extreme environmental and electrical conditions.The ST202CWR transceiver integrates a low-power communication protocol, which enables conduction-mode data transfer. This communication protocol is the foundation for a wide range of industry-standard and proprietary digital communication protocols. In addition, the transceiver contains circuitry that is optimized for the performance and reliability of the digital communication protocols. This includes a power management system and temperature control system to ensure accurate data transfer and reduce current consumption. The ST202CWR transceiver is designed to reliably transfer data, without any interference or significant power consumption. To achieve this, the transceiver employs a number of features. These features include a pre-calibrated, independently adjustable, two-level data rate, on-chip ramp calibration, and adjustable slew-rate control. The pre-calibrated two-level data rate allows the user to set the data rate that is most appropriate for his or her application. The two-level data rate also increases the accuracy of the data signals that are sent to and received from the transceiver. The on-chip ramp calibration allows the user to adjust the output signal voltage so that the data signals are sent accurately across any length of wire, which ensures that data is transmitted and received accurately over long distances. The adjustable slew-rate control feature of the ST202CWR provides protection for sensitive systems, as it slows down current changes to signal transmission. This dampens the voltage spikes that can be caused by transient events, such as an electrostatic discharge. In addition, the adjustable slew-rate control safeguards the signal from signal degradation and interference. Overall, the ST202CWR transceiver offers the user robust performance and reliability that is suitable for a wide range of applications. This transceiver is ideal for industrial control and automation applications that require low-power performances. It is also ideal for applications that require higher levels of protection, including those that are exposed to extreme environmental and electrical conditions. Furthermore, its features allow the user to tailor the transceiver to the specific needs of their application, which makes it an ideal choice for industrial IoT applications.
The specific data is subject to PDF, and the above content is for reference
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