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MAX7318AUG+ from MAX,MAXIM - Dallas Semiconductor

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MAX7318AUG+

Manufacturer: MAX

2-Wire-Interfaced, 16-Bit, I/O Port Expander with Interrupt and Hot-Insertion Protection

Partnumber Manufacturer Quantity Availability
MAX7318AUG+,MAX7318AUG MAX 27 In Stock

Description and Introduction

2-Wire-Interfaced, 16-Bit, I/O Port Expander with Interrupt and Hot-Insertion Protection The MAX7318AUG+ is a 16-port I²C GPIO expander manufactured by Maxim Integrated. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:** Maxim Integrated  

### **Specifications:**  
- **Number of I/O Ports:** 16  
- **Interface:** I²C (400kHz)  
- **Supply Voltage (VDD):** 1.65V to 5.5V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 24-TSSOP  
- **Input/Output Type:** Push-Pull or Open-Drain (programmable)  
- **Interrupt Output:** Yes (for input change detection)  
- **Current Consumption:** Low power (typ. 1μA in standby)  

### **Descriptions:**  
- The MAX7318AUG+ is a 16-bit I/O expander with an I²C-compatible serial interface.  
- It provides remote I/O expansion for microcontrollers via the I²C bus.  
- Each I/O port can be independently configured as an input or output.  
- Features internal pull-up resistors for inputs.  

### **Features:**  
- **16 Programmable I/O Pins:** Configurable as inputs or outputs.  
- **400kHz I²C Interface:** Supports standard and fast-mode I²C.  
- **Interrupt Output:** Notifies the host of input changes.  
- **Wide Voltage Range:** Operates from 1.65V to 5.5V.  
- **Low Standby Current:** Typically 1μA in shutdown mode.  
- **Industrial Temperature Range:** -40°C to +125°C.  
- **Small Package:** 24-pin TSSOP for space-constrained applications.  

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

Application Scenarios & Design Considerations

2-Wire-Interfaced, 16-Bit, I/O Port Expander with Interrupt and Hot-Insertion Protection

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