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MAX3042BCWE+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX3042BCWE+

Manufacturer: MAXIM

±10kV ESD-Protected, Quad 5V RS-485/RS-422 Transmitters

Partnumber Manufacturer Quantity Availability
MAX3042BCWE+,MAX3042BCWE MAXIM 10 In Stock

Description and Introduction

±10kV ESD-Protected, Quad 5V RS-485/RS-422 Transmitters The MAX3042BCWE+ is a high-performance, quad SPST (Single-Pole Single-Throw) analog switch manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Type:** Quad SPST Analog Switch  
- **Configuration:** 4 Independent Switches  
- **On-Resistance (RON):** 100Ω (max)  
- **Supply Voltage Range:** ±4.5V to ±20V (Dual Supply), +4.5V to +36V (Single Supply)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-Wide SOIC (W)  
- **Switching Time (tON/tOFF):** 300ns (max)  
- **Charge Injection:** 10pC (typ)  
- **Off-Isolation:** -80dB (typ) at 1kHz  
- **Crosstalk Rejection:** -90dB (typ) at 1kHz  
- **Logic Control Compatibility:** TTL/CMOS  

### **Descriptions:**
The MAX3042BCWE+ is designed for high-voltage, precision signal switching applications. It offers low on-resistance, fast switching speeds, and excellent signal integrity. The device is suitable for use in industrial, medical, and test equipment where reliable analog signal routing is required.  

### **Features:**
- Low On-Resistance (100Ω max)  
- Wide Supply Voltage Range (±4.5V to ±20V or +4.5V to +36V)  
- Fast Switching (300ns max)  
- Low Charge Injection (10pC typ)  
- High Off-Isolation (-80dB typ)  
- Low Crosstalk (-90dB typ)  
- TTL/CMOS-Compatible Logic Inputs  
- 16-Pin SOIC Package  

This device is ideal for applications such as audio signal routing, data acquisition systems, and automated test equipment.

Application Scenarios & Design Considerations

±10kV ESD-Protected, Quad 5V RS-485/RS-422 Transmitters
Partnumber Manufacturer Quantity Availability
MAX3042BCWE+,MAX3042BCWE MAX 414 In Stock

Description and Introduction

±10kV ESD-Protected, Quad 5V RS-485/RS-422 Transmitters The MAX3042BCWE+ is a quad, low-voltage, CMOS analog multiplexer manufactured by Maxim Integrated (now part of Analog Devices). Below are its specifications, descriptions, and features:

### **Specifications:**  
- **Configuration:** Quad 2:1 or dual 4:1 multiplexer  
- **Supply Voltage Range:** +2.7V to +12V (±2.7V to ±6V for dual supplies)  
- **On-Resistance (RON):** 120Ω (typical)  
- **On-Resistance Matching (ΔRON):** 4Ω (typical)  
- **Charge Injection:** 10pC (typical)  
- **Off-Channel Leakage Current:** ±0.1nA (typical)  
- **Bandwidth (-3dB):** 200MHz (typical)  
- **Switching Time (tON/tOFF):** 150ns (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin Wide SOIC (WSO)  

### **Descriptions:**  
The MAX3042BCWE+ is a high-performance, low-voltage analog multiplexer designed for precision signal routing in industrial, communication, and test equipment applications. It offers low on-resistance, minimal charge injection, and high bandwidth, making it suitable for high-speed data acquisition and signal switching.  

### **Features:**  
- Low on-resistance (120Ω) and tight matching (4Ω)  
- Wide supply voltage range (+2.7V to +12V single supply, ±2.7V to ±6V dual supply)  
- High bandwidth (200MHz) for fast signal switching  
- Low charge injection (10pC) for minimal signal distortion  
- Low off-channel leakage current (±0.1nA)  
- TTL/CMOS-compatible logic inputs  
- ESD protection (≥2000V per Method 3015.7)  

The MAX3042BCWE+ is ideal for applications requiring high-speed, low-distortion signal switching in data acquisition, audio/video routing, and communication systems.

Application Scenarios & Design Considerations

±10kV ESD-Protected, Quad 5V RS-485/RS-422 Transmitters

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