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LT1138ACG from LINEAR

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LT1138ACG

Manufacturer: LINEAR

Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors

Partnumber Manufacturer Quantity Availability
LT1138ACG LINEAR 2000 In Stock

Description and Introduction

Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors The LT1138ACG is a part manufactured by **LINEAR** (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** LINEAR (Analog Devices)  
- **Type:** RS-232 Interface IC  
- **Operating Voltage:** 3.3V to 5V  
- **Data Rate:** Up to 250kbps  
- **Number of Drivers/Receivers:** 3 Drivers, 5 Receivers  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 28-Lead SSOP  
- **Operating Temperature Range:** 0°C to 70°C  

### **Descriptions:**
- The LT1138ACG is a **low-power RS-232 transceiver** designed for serial communication in data transmission systems.  
- It integrates **charge-pump voltage converters**, eliminating the need for external ±12V supplies.  
- Suitable for **battery-powered and portable applications** due to its low power consumption.  

### **Features:**
- **On-chip charge pump** for ±5V to ±10V RS-232 output levels.  
- **Low power shutdown mode** (1µA typical).  
- **Enhanced ESD protection** on all RS-232 I/O pins.  
- **Compatible with 3.3V and 5V logic**.  
- **Three drivers and five receivers** for flexible configurations.  

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

Application Scenarios & Design Considerations

Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors
Partnumber Manufacturer Quantity Availability
LT1138ACG LT 14 In Stock

Description and Introduction

Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors The LT1138ACG is a low-power RS232 driver/receiver manufactured by Linear Technology (now part of Analog Devices). Below are its specifications, descriptions, and features based on factual information:  

### **Manufacturer:**  
- **Linear Technology (LT)** (now part of Analog Devices)  

### **Specifications:**  
- **Type:** RS-232 Transceiver  
- **Number of Drivers/Receivers:** 3 Drivers, 5 Receivers  
- **Data Rate:** Up to **250 kbps**  
- **Supply Voltage (VCC):** **4.5V to 5.5V**  
- **Operating Temperature Range:** **0°C to 70°C** (Commercial Grade)  
- **Package:** **28-Pin SSOP (Shrink Small Outline Package)**  
- **ESD Protection:** **±10kV** (Human Body Model)  
- **Low Power Consumption:**  
  - **1mA (Typical Supply Current in Shutdown Mode)**  
  - **5mA (Typical Supply Current in Active Mode)**  
- **Compliance:** Meets **EIA/TIA-232-F** and **ITU-T V.28** standards  

### **Descriptions:**  
- The LT1138ACG is a **3-driver/5-receiver** RS-232 transceiver optimized for low-power operation.  
- It includes an onboard charge pump for **±10V RS-232 output levels** from a single **5V supply**.  
- Designed for **battery-powered and portable applications** due to its low power consumption.  
- Features **enhanced ESD protection** on all RS-232 I/O pins.  

### **Features:**  
- **Single 5V Supply Operation**  
- **Onboard Charge Pump Generates ±10V RS-232 Levels**  
- **Low Power Consumption (1mA in Shutdown, 5mA in Active Mode)**  
- **Three RS-232 Drivers and Five Receivers**  
- **±10kV ESD Protection on RS-232 I/O Pins**  
- **Meets EIA/TIA-232-F and ITU-T V.28 Standards**  
- **28-Pin SSOP Package**  

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

Application Scenarios & Design Considerations

Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors

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