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STMicroelectronics 2-Channel Line Transceiver CMOS/TTL 16-Pin SOP ST232BDR
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 1.75mm |
| Length | 10mm |
| Model | ST232BDR |
| Width | 4mm |
| Mount Type | Surface |
| Output type | CMOS/TTL |
| Series | ST232B |
| Input Type | Single Ended |
| Maximum Operating Temperature | 85°C |
| Package Type | SOP |
| Minimum Operating Temperature | -40°C |
| IC Type | Line Transceiver IC |
| Number Of Channels | 2 |
| Pin Count | 16 |
| Maximum Supply Voltage | 5.5V |
| Logic Family | CMOS/TTL |
| Logic Function | Line Transceiver |
| Minimum Supply Voltage | 4.5V |
| Maximum Propagation Delay Time @ CL | 1μs |
| Supply Current | 10mA |
Key Features
- Operates within a supply voltage range of 4.5V to 5.5V.
- Features a maximum propagation delay time of 1 microsecond for fast data transmission.
- Designed to function in temperatures from -40°C to 85°C for robust industrial use.
- Compact surface mount package with 16-pin SOP footprint ensuring easy PCB integration.
- Low supply current of 10mA for energy-efficient operation.
- Compatible with CMOS and TTL logic families for versatile interfacing.
- Ideal for RS-232 line driver and receiver applications requiring 2 channels (2 TX, 2 RX).
- Maintains signal integrity with single-ended input and CMOS/TTL output types.
Product Description
STMicroelectronics ST232BDR is a 2-channel line transceiver IC designed for RS-232 communication interfaces in electronic, industrial, and embedded systems. Featuring CMOS/TTL logic compatibility and packed in a 16-pin SOP surface mount package, this line transceiver supports a supply voltage operating range between 4.5V and 5.5V and ensures fast signal propagation with 1μs max delay. It reliably operates over a wide temperature range from -40°C to 85°C, making it suitable for harsh industrial environments.
This device provides two drivers and two receivers, facilitating dual transmit and receive channels in serial communications. Its low 10mA supply current contributes to efficient power usage in applications where energy conservation is critical. ST232BDR is designed for single-ended input and CMOS/TTL output, maintaining compatibility with common digital logic standards and improving interface flexibility.
Typical applications include data transmission between microcontrollers and RS-232 serial ports in computing, communication equipment, and other industrial devices. The compact 16-pin SOP package enables streamlined PCB layout in space-constrained designs.
Operates from 4.5V to 5.5V supply voltage. Maximum propagation delay time of 1μs at capacitive load. Broad temperature range for industrial grade applications (-40°C to 85°C). Low supply current consumption of 10mA. Supports CMOS/TTL logic family signals.
Surface mount SOP package with 16 pins. 2-channel RS-232 line transceiver capability. Single-ended input and CMOS/TTL output type.
This product is essential for industrial automation, laboratory equipment, embedded systems, and manufacturing devices that require reliable serial data communication. Explore more semiconductor components from STMicroelectronics on EnvMart to enhance your electronics projects and production lines.
Explore more products in our Line Interface ICs category.
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Frequently Asked Questions
This model operates within a supply voltage range of 4.5V to 5.5V.
The maximum propagation delay time is 1 microsecond, ensuring fast data transmission.
It is designed to function in temperatures from -40°C to 85°C, making it suitable for industrial use.
The supply current for this unit is 10mA, contributing to energy-efficient operation.
It is compatible with both CMOS and TTL logic families, providing versatile interfacing options.
This model comes in a surface mount SOP package with 16 pins.
The input type for this line transceiver is single-ended, which supports its operation in RS-232 applications.
It supports 2 channels, providing 2 transmit and 2 receive lines for serial communication.
The dimensions are 1.75mm in height, 10mm in length, and 4mm in width.
Typical applications include data transmission between microcontrollers and RS-232 serial ports in various electronic and industrial devices.
This model belongs to the ST232B series of line transceiver ICs.
The country of origin for this product is India.
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