ST ST232CDR

Part points

• The ST232CDR is a RS-232 transceiver chip designed for bidirectional communication between devices with TTL-level UART interfaces and devices with RS-232 standard voltage level interfaces. It supports a wide range of baud rates and features a low power consumption mode. The chip is commonly used in applications such as industrial automation, telecommunications, and computer peripherals for reliable serial communication.

• Equivalent

  Equivalent products of the ST232CDR chip include the MAX232, SP232EEN, and DS14C232CMX.

• Features

  ST232CDR is a dual driver/receiver capable of converting TTL/CMOS logic levels to RS-232 levels. It operates at a data rate up to 120 kbps, has a low power consumption, and is compatible with PC 3.3V power supply systems. It also includes a shutdown feature for power-sensitive applications and provides electromagnetic interference protection.

• Pinout

  The ST232CDR is a dual-channel RS-232 driver and receiver IC with a 16-pin count. It is used for converting UART/CMOS logic levels to RS-232 voltage levels and vice versa, enabling serial communication between devices operating at different voltage levels.

• Manufacturer

  The manufacturer of the ST232CDR is STMicroelectronics. It is a multinational semiconductor company and a leading supplier of a wide range of semiconductor solutions, including microcontrollers, sensors, power ICs, and communication devices.

• Application Field

  The ST232CDR is a dual RS-232 line driver and receiver commonly used in various applications such as data communication, telecommunications, industrial automation, and computer peripherals. It allows for reliable transmission and reception of serial data over long distances and can be found in many communication systems and devices.

• Package

  The ST232CDR chip comes in a package type called SOIC (Small Outline Integrated Circuit). It has a form factor of 16-pin, meaning it has 16 pins arranged in a specific pattern. The size of the chip is around 3.9mm x 8.8mm.