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STMicroelectronics 2-Channel Line Transceiver CMOS/TTL 16-Pin SOIC ST232ACDR
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 1.75mm |
| Length | 10mm |
| Model | ST232ACDR |
| Width | 4mm |
| Mount Type | Surface |
| Output type | CMOS/TTL |
| Series | ST232AC |
| Input Type | Single Ended |
| Maximum Operating Temperature | 70°C |
| Package Type | SOIC |
| Minimum Operating Temperature | 0°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 | 3.5μs |
| Supply Current | 4mA |
Key Features
- Designed for RS-232 line driving and receiving applications.
- Operates at supply voltages from 4.5V to 5.5V.
- Supports a maximum propagation delay time of 3.5 microseconds at capacitive load.
- Compact surface mount SOIC package with 16 pins and dimensions 10mm x 4mm x 1.75mm.
- Operating temperature range from 0°C to 70°C for standard environments.
- Low supply current consumption of 4mA enhances power efficiency.
- Single ended input and CMOS/TTL compatible output logic family.
- Ideal for industrial, laboratory, and consumer electronic line interface uses.
Product Description
STMicroelectronics ST232ACDR is a high-performance 2-channel line transceiver designed for RS-232 line driving and receiving, featuring CMOS/TTL logic compatibility. Packaged in a compact 16-Pin SOIC surface mount device measuring 10mm in length, 4mm in width, and 1.75mm in height, this IC supports efficient serial communication across various applications.
It operates reliably over a supply voltage range of 4.5V to 5.5V and delivers a maximum propagation delay time of 3.5 microseconds at standard capacitive loads. The device’s low 4mA supply current helps reduce overall power consumption, making it suitable for power-sensitive designs.
The single-ended input and CMOS/TTL outputs ensure smooth interfacing with common logic families. Its operational temperature range from 0°C to 70°C suits standard commercial industrial environments, although it lacks automotive grade certification.
The ST232AC series is widely used in industrial, laboratory, instrumentation, and consumer electronic applications where reliable line interface and serial communication are critical. The standard SOIC package eases PCB assembly with surface mount technology.
Efficient RS-232 line driver and receiver functionality. Compatible with CMOS and TTL logic families. Low supply current enhances energy efficiency. Compact 16-Pin SOIC surface mount package. Operating temperature from 0°C to 70°C.
Propagation delay time of 3.5μs ensures fast communication. Single-ended input with robust output logic levels. Suitable for industrial and general-purpose line interface applications. Designed for easy integration in serial communication systems.
Standard commercial quality without automotive certification.
This product is a reliable choice for engineers and technicians working with RS-232 communication interfaces, providing stable and efficient signal transmission and reception. Explore more semiconductor and interface IC offerings at EnvMart for your electronic design needs.
Explore more products in our Line Interface ICs category.
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Frequently Asked Questions
It operates at a supply voltage range from 4.5V to 5.5V.
The maximum propagation delay time is 3.5 microseconds at standard capacitive loads.
This model has dimensions of 10mm in length, 4mm in width, and 1.75mm in height.
It is packaged in a compact 16-Pin SOIC surface mount package.
The operating temperature range is from 0°C to 70°C.
The supply current consumption is 4mA, which enhances power efficiency.
It is compatible with CMOS and TTL logic families.
This line transceiver has 2 channels.
It supports a single-ended input type.
It is widely used in industrial, laboratory, instrumentation, and consumer electronic applications for reliable line interface and serial communication.
The country of origin is India.
The logic function of this model is as a line transceiver.
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