ST75185CTR Integrated Circuits (ICs) |
|
| Allicdata Part #: | 497-5846-2-ND |
| Manufacturer Part#: |
ST75185CTR |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | STMicroelectronics |
| Short Description: | IC DRVR/RCVR MULT RS-232 20TSSOP |
| More Detail: | 3/5 Transceiver Full RS232 20-TSSOP |
| DataSheet: |  ST75185CTR Datasheet/PDF |
| Quantity: | 2500 |
Specifications
| Series: | -- |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Type: | Transceiver |
| Protocol: | RS232 |
| Number of Drivers/Receivers: | 3/5 |
| Duplex: | Full |
| Receiver Hysteresis: | 500mV |
| Data Rate: | 120Kbps |
| Voltage - Supply: | 4.5 V ~ 5.5 V |
| Operating Temperature: | 0°C ~ 70°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package: | 20-TSSOP |
| Base Part Number: | ST75185C |
Description
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The ST75185CTR is an interface device used primarily in automotive and industrial applications. This transceiver is a type of integrated circuit (IC) used to transmit and receive data in an asynchronous serial data form. ST75185CTR can be used as both a driver and an interface transceiver.
Functions of ST75185CTR
- The ST75185CTR is a general-purpose dual transceiver that can be used as both a driver and an interface transceiver. The ST75185CTR supports a variety of data transfer: duplex/half duplex communications for long distance, half/full duplex data transfers for very short communications, and half/full duplex data transfers for single ended data communication.
- The ST75185CTR can also be used as a transmitter or receiver for A/D converter, microprocessors, or digital signal processors (DSPs). The dual transceiver supports a variety of data transfer speeds (such as 50 Kbps, 100 Kbps, 200 Kbps, and 400 Kbps) with different frequencies depending on the application.
- The ST75185CTR also supports a serial communication interface with 8/9 data bits, up to two stop bit, and a single start bit.
- The transceiver includes a watchdog timer which is used to detect and reset any communication errors. The transceiver is also resistant to electromagnetic interference (EMI) and is compliant with Electromagnetic Compatibility (EMC)requirements.
Application of ST75185CTR
- The ST75185CTR is used primarily in automotive and industrial applications as a vehicle-to-vehicle communication interface, for example for relaying data from on-board controllers to other systems. It can also be found on systems that communicate data from external devices such as computers or sensors.
- The ST75185CTR is also used in industrial applications, such as factory automation, process control, and other industrial systems. It is used to transmit and receive analog and digital signals among components of a system, such as conveyor systems, gantries, robotic arms, motion control devices, and other mechanical systems.
- The ST75185CTR is also used in consumer applications, such as remote controls, fitness trackers, toys, gaming consoles, and personal entertainment systems. The device provides a low-power and cost-effective solution for consumer applications where data rate and communication reliability are crucial.
Working Principle of ST75185CTR
- The ST75185CTR is a low-power, full-duplex transceiver that works in half-duplex mode. The transceiver operates in two modes, a receiver mode and a transmitter mode.
- In the receiver mode, the transceiver receives and stores data from an external device, such as a computer or sensor. The stored data is then processed and sent to the transmitter mode for transmission. The transmitter mode sends the data to the external device.
- The ST75185CTR operates on an asynchronous serial communication protocol, which is a type of communication that does not use a clock signal. Instead, data is transferred from one device to another on the basis of start and stop bits. The transceiver receives and stores data, processes it, and then sends it out to the target device.
- The ST75185CTR also includes various features such as a watchdog timer, EMI resistance, and EMC compliance. The watchdog timer is used to monitor and reset any communication errors that may occur, while the EMI resistance ensures interference-free data communication. The EMC compliance ensures that the transceiver meets the regulations of Electromagnetic Compatibility.
In conclusion, the ST75185CTR is a dual transceiver mainly used in automotive and industrial applications that offers a reliable solution for both data transfer and communication. The device can support a variety of data transfer speeds and is resistant to interference, while its features such as the watchdog timer and EMC compliance provides a highly reliable solution for data transfer and communication.
The specific data is subject to PDF, and the above content is for reference
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