The ST202CTR belongs to the category of integrated circuits (ICs) and specifically falls under the family of RS-232 Interface ICs.
It is commonly used for serial communication in various electronic devices, such as computers, modems, and industrial control systems.
The ST202CTR features the following specifications: - Operating Voltage Range: 4.5V to 5.5V - Data Rate: Up to 120kbps - Number of Drivers/Receivers: 2/2 - Operating Temperature Range: -40°C to 85°C
The pin configuration of the ST202CTR is as follows:
| Pin Number | Name | Description | |------------|------------|----------------------| | 1 | VCC | Power Supply | | 2 | T1OUT | Transmitter Output | | 3 | R1IN | Receiver Input | | 4 | R1OUT | Receiver Output | | 5 | T1IN | Transmitter Input | | 6 | GND | Ground | | 7 | T2IN | Transmitter Input | | 8 | R2OUT | Receiver Output | | 9 | R2IN | Receiver Input | | 10 | T2OUT | Transmitter Output |
The ST202CTR offers the following functional features: - Dual RS-232 Transceivers - Low Power Consumption - ESD Protection - High Noise Immunity
The ST202CTR operates by converting between RS-232 voltage levels and TTL/CMOS voltage levels, enabling seamless communication between devices with different voltage requirements.
The ST202CTR is widely utilized in applications requiring reliable serial communication, including but not limited to: - Computer Peripherals - Industrial Automation Systems - Networking Equipment
Some alternative models to the ST202CTR include: - MAX232 - ADM202 - SP202E
In conclusion, the ST202CTR is a versatile RS-232 interface IC that offers reliable communication capabilities within a compact form factor. Its wide operating voltage range and high data rate make it suitable for various applications, despite its limitations in driver/receiver count and operating temperature range.
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What is ST202CTR?
How does ST202CTR differ from standard RS-232 transceivers?
What are the typical applications of ST202CTR?
What is the operating voltage range of ST202CTR?
Does ST202CTR support half-duplex or full-duplex communication?
Can ST202CTR be used in automotive applications?
What is the power consumption of ST202CTR?
Is ST202CTR compatible with TTL logic levels?
Does ST202CTR have built-in ESD protection?
Are there any known compatibility issues with ST202CTR and specific microcontrollers?