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MAX1340BETX from MAXIM,MAXIM - Dallas Semiconductor

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15.625ms

MAX1340BETX

Manufacturer: MAXIM

4.096 V, 12-bit, multichannel ADC/DAC with FIFO, temperature sensing, and GPIO port

Partnumber Manufacturer Quantity Availability
MAX1340BETX MAXIM 20 In Stock

Description and Introduction

4.096 V, 12-bit, multichannel ADC/DAC with FIFO, temperature sensing, and GPIO port The MAX1340BETX is a 3.3V-powered, 1Mbps, low-power RS-485/RS-422 transceiver manufactured by Maxim Integrated. Below are its specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX1340BETX  
- **Package:** 16-TSSOP  
- **Supply Voltage:** 3.3V  
- **Data Rate:** Up to 1Mbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Protocol Support:** RS-485, RS-422  
- **Half-Duplex Operation:** Yes  
- **Receiver Input Impedance:** ≥12kΩ  
- **Driver Output Voltage:** ±5V (differential, loaded)  
- **Current Consumption (Quiescent):** 300µA (typical)  
- **ESD Protection:** ±15kV (Human Body Model)  

### **Descriptions:**
The MAX1340BETX is a low-power, 3.3V RS-485/RS-422 transceiver designed for half-duplex communication. It features a slew-rate-limited driver for reduced EMI and reflections in unterminated networks. The device includes thermal shutdown and short-circuit protection.

### **Features:**
- **Low Power Consumption:** 300µA (typical) quiescent current  
- **Slew-Rate Limited Driver:** Reduces EMI and signal reflections  
- **Thermal Shutdown Protection:** Prevents damage from excessive power dissipation  
- **Short-Circuit Protection:** Driver outputs protected against short circuits  
- **High ESD Protection:** ±15kV (HBM) on bus pins  
- **1/8 Unit Load:** Allows up to 256 devices on the bus  
- **3.3V Operation:** Suitable for low-voltage systems  
- **Half-Duplex Communication:** Supports bidirectional data transfer  

This information is sourced from the manufacturer's datasheet.

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