
Allicdata Part #: | 497-4652-5-ND |
Manufacturer Part#: |
ST491ACN |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | STMicroelectronics |
Short Description: | IC TXRX LP HS RS485/422 14DIP |
More Detail: | 1/1 Transceiver Full RS422, RS485 14-DIP |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Specifications
Series: | -- |
Packaging: | Tube |
Part Status: | Obsolete |
Type: | Transceiver |
Protocol: | RS422, RS485 |
Number of Drivers/Receivers: | 1/1 |
Duplex: | Full |
Receiver Hysteresis: | 70mV |
Data Rate: | 50Mbps |
Voltage - Supply: | 4.5 V ~ 5.5 V |
Operating Temperature: | -40°C ~ 85°C |
Mounting Type: | Through Hole |
Package / Case: | 14-DIP (0.300", 7.62mm) |
Supplier Device Package: | 14-DIP |
Base Part Number: | ST491A |
Description
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The ST491ACN is an interface device that provides communication link between physically isolated systems. It can be used for bi-directional or multi-directional communication between the isolated circuits. To facilitate this communication, ST491ACN has several embedded components that make it suitable for different applications.
To start, the main feature of the ST491ACN is its ability to act as a controller, allowing it to accept inputs from a variety of sensors, transmitters, and other devices and provide output to a wide range of actuators and components. By using the onboard logic, the device is able to sense the state of the connected components, determine what action to take, and perform the corresponding action. This makes the ST491ACN a very versatile interface device.The other features of the ST491ACN include:
- 8-Channel Driver: This provides the drive for various actuators, as well as for out-to-in communication.
- 4-Channel Receiver: Provides in-to-out information transfer.
- Multi-Channel Transceiver: Provides bi-directional communication between the ST491ACN and an external system.
- Pulse Width Modulation (PWM): The ST491ACN supports PWM signal generation and reception for motion control applications.
- Interrupt Management: The on-board logic allows for efficient control of interrupts.
- Integrated Temperature Sensor: Monitors the temperature of the environment, allowing the system to take appropriate action in the event of a thermal overload.
The specific data is subject to PDF, and the above content is for reference
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