8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER WITH INJECTION-CURRENT EFFECT CONTROL The SN74HC4851PWG4 is a high-speed CMOS analog multiplexer/demultiplexer manufactured by Texas Instruments. Below are its specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Texas Instruments  
- **Category:** Analog Switches, Multiplexers, Demultiplexers  
- **Series:** 74HC  
- **Package:** TSSOP-16  
- **Operating Temperature Range:** -40°C to 85°C  
- **Supply Voltage Range:** 2V to 6V  
- **On-State Resistance (Typical):** 70Ω (at 4.5V supply)  
- **Channel-to-Channel Matching (ΔRon):** 5Ω (typical)  
- **Bandwidth (-3dB):** 200MHz (typical)  
- **Propagation Delay:** 10ns (typical)  
- **Low Power Consumption:** ICC = 1μA (max)  
- **Number of Channels:** 8:1  
- **Logic Type:** Single-Ended  

### **Descriptions:**
- The SN74HC4851PWG4 is an 8-channel analog multiplexer/demultiplexer with a common output.  
- It is designed for high-speed signal switching applications with low power consumption.  
- The device features break-before-make switching to prevent signal shorting.  
- It is compatible with standard CMOS logic levels.  

### **Features:**
- **Wide Operating Voltage Range:** 2V to 6V  
- **Low On-State Resistance:** 70Ω (typical)  
- **High Bandwidth:** 200MHz  
- **Break-Before-Make Switching:** Prevents signal overlap  
- **Low Crosstalk Between Channels**  
- **ESD Protection:** Exceeds 2000V (HBM)  
- **TTL-Compatible Input Levels**  
- **Available in TSSOP-16 Package**  

This device is commonly used in data acquisition systems, audio/video signal routing, and communication systems.  

(Source: Texas Instruments Datasheet)

8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER WITH INJECTION-CURRENT EFFECT CONTROL