5V RS232 Transceiver with Advanced Power Management and One Receiver Active in Shutdown The LT1237CG#PBF is a precision voltage reference manufactured by Linear Technology (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** LINEAR (Linear Technology)  
- **Part Number:** LT1237CG#PBF  
- **Type:** Precision Voltage Reference  
- **Output Voltage:** 10V  
- **Initial Accuracy:** ±0.05% (max)  
- **Temperature Coefficient:** 3ppm/°C (max)  
- **Output Current:** 10mA  
- **Line Regulation:** 10ppm/V (max)  
- **Load Regulation:** 10ppm/mA (max)  
- **Long-Term Stability:** 20ppm/1000hrs (typ)  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** TO-92 (3-Lead)  

### **Descriptions:**  
The LT1237CG#PBF is a high-precision, low-drift 10V voltage reference designed for applications requiring stable and accurate voltage references. It features low noise, excellent temperature stability, and high output current capability.

### **Features:**  
- **High Precision:** ±0.05% initial accuracy  
- **Low Drift:** 3ppm/°C (max) over temperature  
- **Low Noise:** 4μVp-p (0.1Hz to 10Hz)  
- **High Output Current:** 10mA  
- **Wide Operating Range:** 11.4V to 36V input  
- **Stable Over Time:** 20ppm/1000hrs long-term stability  
- **TO-92 Package:** Compact and easy to use  

This information is based solely on the manufacturer's datasheet and technical documentation.

5V RS232 Transceiver with Advanced Power Management and One Receiver Active in Shutdown