SINGLE 8-CHANNEL MULTIPLEXER/DEMULTIPLEXER The TC4051BF is a CMOS analog multiplexer/demultiplexer manufactured by Toshiba. Below are its specifications, descriptions, and features based on available data:
### **Specifications:**
- **Supply Voltage Range (VDD - VEE):** -0.5V to +18V
- **Analog Signal Range (VSS ≤ Vin ≤ VDD):** VSS to VDD
- **On-Resistance (RON):** 240Ω (typical at VDD - VSS = 15V)
- **On-Resistance Flatness (ΔRON):** 5Ω (typical at VDD - VSS = 15V)
- **Input Leakage Current (IIN):** ±100nA (max at VIN = VSS to VDD)
- **Channel-to-Channel Crosstalk:** -50dB (typical at f = 1MHz)
- **Operating Temperature Range:** -40°C to +85°C
- **Package Type:** SOP-16 (Plastic Small Outline Package)
### **Descriptions:**
- The TC4051BF is a single 8-channel analog multiplexer/demultiplexer with digital control.
- It allows bidirectional signal transmission, functioning as either a multiplexer or demultiplexer.
- The device features three binary control inputs (A, B, C) and an inhibit input to select one of the eight channels.
- It is designed for low power consumption and high noise immunity.
### **Features:**
- **Wide Analog Input Voltage Range:** Supports signals from VSS to VDD.
- **Low Crosstalk:** Ensures minimal interference between channels.
- **Low On-Resistance:** Provides efficient signal transmission.
- **Digital and Analog Signal Compatibility:** Works with both digital control signals and analog inputs.
- **Break-Before-Make Switching:** Prevents signal overlap during channel switching.
- **CMOS Technology:** Ensures low power consumption and high noise immunity.
This information is sourced from Toshiba’s official documentation for the TC4051BF.
