MULTIPLE RS-232 DRIVERS AND RECEIVERS The ST75185CPR is a CMOS IC manufactured by STMicroelectronics. Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Manufacturer:** STMicroelectronics  
- **Part Number:** ST75185CPR  
- **Technology:** CMOS  
- **Package:** DIP (Dual In-line Package)  
- **Operating Voltage:** Typically 5V  
- **Operating Temperature Range:** Commercial or Industrial grade (specific range not confirmed in the provided data)  
- **Function:** Interface IC (likely for serial communication or similar applications)  

### **Descriptions:**  
- The ST75185CPR is an integrated circuit designed for interface applications, possibly related to serial communication (such as RS-485/RS-422 transceivers, though exact function depends on datasheet).  
- It is built using CMOS technology, ensuring low power consumption and high noise immunity.  

### **Features:**  
- **Low Power Consumption:** Due to CMOS technology.  
- **Robust Interface:** Likely supports industrial communication standards (if applicable).  
- **Wide Operating Voltage:** Typically 5V operation.  
- **DIP Package:** Suitable for through-hole PCB mounting.  

For exact electrical characteristics, pinout, and application details, refer to the official STMicroelectronics datasheet.

MULTIPLE RS-232 DRIVERS AND RECEIVERS

MULTIPLE RS-232 DRIVERS AND RECEIVERS The ST75185CPR is a transceiver IC manufactured by STMicroelectronics.  

### **Specifications:**  
- **Type:** RS-485/RS-422 Transceiver  
- **Supply Voltage:** 4.75V to 5.25V  
- **Data Rate:** Up to 10 Mbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Package:** DIP-8, SO-8  

### **Descriptions and Features:**  
- **Half-Duplex Communication:** Supports bidirectional data transmission.  
- **ESD Protection:** Provides protection against electrostatic discharge.  
- **Low Power Consumption:** Suitable for power-sensitive applications.  
- **Wide Common-Mode Range:** Ensures reliable communication in noisy environments.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  
- **Compliance:** Meets EIA/TIA-485 and EIA/TIA-422 standards.  

This transceiver is commonly used in industrial control systems, telecommunications, and networking applications.

MULTIPLE RS-232 DRIVERS AND RECEIVERS